5) 0 D oo FERS 4 し の の ここ の の Oo Ate 0 の お ーー ンー の ake が ンー see ee らら * 5 の ひ oy 0 %4 tite SPAN FOR THE PEOPLE FOR EDVCATION FOR SCIENCE LIBRARY OF THE AMERICAN MUSEUM OF NATURAL HISTORY Saree sat pia Oe wee ea Yaya ld aie SUB) | 1320 NADL py: HOT ati 1AUIA 19: PLAR ARS SARG NEADS SRD NXYN い NN —————— ーー た ーー rr He a Microdon auricomus Coq. Bee, ae Cheer BSR RSH’ HO Mn Re BEVSRRAYP RS BRIDONSRWAR A? BSS BR NAR) SE RIG KRERYVER RR Sun RRR ION RI S\ KERRY ERR MOK HS ( ms ) a Kt Re Rn’ BEC RRO MH KE EER CR myn PK V NBS RMR RKR AH BS eR HRB ney’ RES NM ae ha RAR DAR ONY FH SE RABMIN AKRON BOR Re Ne Gay ew wad ARN RE RM i \ HOSE uy BEG NM me Ke BRO OBR RRS Ebi 1k Wi \ MY BR 4 BA ai fo RE KD BK a)B WR €o oF ET xR | EL RR AN mikic ke AR RH NR HN KEN Le HR EA HO” ReE-HE Ka’ ke ez i (254) QRH ADSNWR HMO RCS oF g aa Chrysotoxum grandis Mats. Maso, Sh eh ee eR EM 11 SO\ RN Ke Bi wwe BM NTR RN RN BEE AHADAR RAT RBI OHBR\ Re RES RY Se\ EMER IRBRR A PHY KOREN MO’ RKB BEBO H- HRVSRRAY ERIE | RENAN R CWE DO NBER SINS QI SOMA KA Bi we GR we Bes K PARRA AHO RI BI RAR RAS SSSR e AR RN | BR RCS AAR EX MHS RRA INA PRES ARR Se We BER» a a ————————————— ( iss ) S\HS RO A MAS Keo Me Kee CROKE AeA BRI FI e—-1 + Hee? SPAR A EN KC RE-EK Qe — = BALM OD OMA HY RL OF @ aa Chrysotoxum biguttatum Mats. Mee. ae ais ea Re RNR YAS Koel Bi wel PK E.R He Be ee’ & MAH DON RA BR we’ BE PBXYRSM\ ERIS] BRAK Kio Vea NEAR UN VARR YN BBW EKIRKR YP RARMNIBREAD CHEBN SE 1 Os Rn’ iW BNE COR RO Ae RY RNS\ PKI Ke wR ESA N | EE ok RR YR AB KV eS CEN KD BANOHK ERG NM YN dK 自 HU RAHN AER NBR NAS BAR ee ERI REX WRI SE AOR Gk’ Hie HS SERVES +) SS BwoeneeA-Ae BRVe BAR KARYA SMI WK Ae PBA RR NDA RR’ RE-#H Dee C 189 ) Bott ees ROR (256) MY LEe Kw M HS ® + i Bo (2) @ AA Megaspis errans F. Ree, eah e€hee ime BK ONES Nm BC Ma GN ES Me Bo Rar RS Be co MUR RAR Ed’ BR SRMSOARMK BEC RAL IONE BRS a’ BRI Rr APRA SBEESR\AR KO GRR ao Re Bee Nee Sp ROO? RW RUMMY EK DONC BEES RR” BRR ee] URIS RMU IQS RA ARRAN RENE KB BE Be Bo 4 II Wig eM RAS\EK IRD | RAN BR WE BSS RE BSN KTR YES mee MAME KO BROS RNB -RRNREL BEVERY MRS Rh SE-#e WR ERK REM BR TR’ — FS OG MBH RKC oF Ww (257) gt Aa Bristalodes Kobusi Me. Myo, eae esee 3 ec kame Buns BB Se Rn pe LMR RA NRA Rm NR co NEAR MRRMIOM REBESK Bi we Riles vee SOR N Sart a ( 180 ) WS fe 4 BA OD th REE ey ^ CHEN RHA ABER EN Rw BA RRR HY KA NEES NK eet’ Me A iam Be NT RA oe WR Bie’ PRO’ Bei ee’ #oOR 4 Mh dey RE yh RES \ SR (OBER Bla Bh FRI N RR IRA HN A EK NBS eS DROW RAK Son RIG BRERINA PN KIN Bao’ Bei. SRR aK max’ SIN SNEB I wR RRA’ Bei RRR BABY BS kKe Bev a WES\MB Re BRON GABEY BRK VY Bs wR RH A’ Ke 4 — fe Bd SE” LE Ha)” B sos tH a6 19 4 K+ KS oF gb et Bristalis viridis Coq. Reey ee ese ec : BEAR ge Ree ( Dd Gem ee De BRO’ AN we eR RN EK IR ABS wa. gee BRS Vek Be we BWI ENR PARRBSRAW Hai k SHAN ABR Do Rw wm Wor BRI KR AIPA WASH AS Di MR DRrAANHK NE NN か ee ee ee HS HOSS BERR AT SS AR AN 早く 忠昌 BG ES 4 RO BG 4 AE Bs eo R= ae Be WY IC RR — RR ENTERR ( 191 ) Sattees Am ORK’ RIE KER RE (259) AN AG IM YY OAH DH OL ¥ Bb 82 Paragus jozanus Mats. Rese See R+ Keo (3) a4 Bee)? (Kee BR Oe Be RSL REAR BRI Bow BMRA Nw HRN RW Re’ PRS ERRY RRB I RAHN FORD BA DOA MSe\ HR ROI OK Ee ARAN’ DR AWS AT WRI a KDA aN ey BY BE’ ,#e Oe BC Rw on Ba. eee en’ ERR S\N!) ERAN RRR AE SU OHARA YK’ JJ" Hie BSR R YASS EKER (SE woe BRAG 21 SRRaAR INK RE 2 a Paragus jozanus n. sp. (Pl. XVI, Fig. 9, 7). RilmHR\ ES NeSnned& | RRM RN’ Rena ae\ HRN MBB a s Bl > MHS. Hi AD ARMA ERA NARAPN HA REAR AR ERD’ € Black. Face yellow, cheeks and epistoma dark brown. Antennae dark brown, the second joint at tip pale yellowish brown. Occiput in the middle with fuscous and on the sides with silvery white hairs. Thorax somewhat narrower than the head, with very fine tawny hairs, the hairs on sides and on scutellum being longer, and somewhat more closely ( 192 ) fine punctulated. Wings hyaline, scarcely infuscated, veins fuscous. Halteres pale yellowish white. Alulae grayish white. Abdomen long and narrow, parallel on sides, with black hairs, on the sutures mingling tawny hairs ; the third segment at base on each side with a triangular yellowish spot, the fourth segment also with the same spot, but very small and indistinct ; upper spots visible from the ventral side. Legs yellow, coxae, bases of femora, as well as a spot of hind the tibia fuscous, hind femur at the base being yellowish. Length 一 人 6 mm. ; exp. 12 mm. Hab.—Hokkaido (Jozankei near Sappro). In the form it resembles somewhat to P. fasciatus Cog., but my species is much narrower and differently spotted. © 5 へ Swe ane ooney et keg 6 gL at Melanostoma incisum Mats. Bee Nae See aC REE KR . BRA 4 BR BR NYRR Bee FRING NTE RY KEV ER BR. me Br RRR RAR BRENDA DoOAPOINBN BRR FB MRM on RRR. Rn Re RE MR IONE BQOARN Rilw@rveseinra | SS RNR YRS KERR A ie” Bie4 SA eB aSRY RS We RN EK ON WES IBN A Ri BSN Rt KER BR We BN NER Se K Fe 4 BRIS’ Bl WA \ KR RR I OWEN REDO ARDY BORER’ BRYA 2BBPRI Hw K S&P KEK Ae wok sms ( 193 ) _ RO RES Melanostoma incisum n. sp. (P!. XVI, Fig. ro, @). & Very closely resembles to M. g-gutfatwin Mats. (Syrphus 4-guttatus Mats. Journ. Imp. Coll. Agric. Sapporo, Voi. IV, pt. I, P. 78, 1911), but differs from the latter as follows : 2 Abdomen.black, the second abdominal segment on each side with a yellow spot, at the base and in the middle not being grayish pruinose as that of 4-guttatwm ; the third and fourth segments each with a broad yellowish band, which being incised in the middle of the hind margin, the incision in the female reaching over the middle of the band (in the male not reaching to the middle), hairs of abdomen tawny, especially those of the first and second segments being longer and denser, while in g-guitatum grayish hairs being shorter and less denser. Length— $ 12 mm. ; exp. 22.5 mm. Hab. 一 Honshu (Tokyo and Nilxko); 2 specimens (1g, 12) collected by the author. ーー CS wv} ys) Sy OO) AD Sy BG ie SW OKIE. ES Eee)? WON mie Ki Bes kd | ( 194 ) COT IBN ESI Se RSL 1 RR RR BEN Ke AMR EL Aes a Ko RIGER\ER I SRRKANDOAG I Be na Wie we DK Re RC Hi HS\ KES IASRY SS wel Po SAS\ KR CAS KRAR BHRY aE RIE 4 Rte Eumerus japonicus n. sp. (Pl. XVI, Fig. 11, 9). & Shining black, with a greenish shads. Facs opique, with white hairs. Antennae yellow, the third joint on its back narrowly fuscous, the arista dark brown. Thorax with pale yellowish hairs, especially those on the sides being longer and denser. Wings hyaline, scarcely infuscated, stigma yellowish white, opaque, veins fuscous. Halteres yellowish white. Abdomen long and narrow, on its sides nearly parallel, with pale yellowish hairs, those of the sides being longer ; the sceond segment in the middle, on each side with a somewhat rhomboidal yellowish spot, which being situated somewhat obliquely, the third segment on each side also with an oblong yellowish spot. Legs dark brown, apex of each femur, the tibiae and tarsi yellowish, bases of the anterior tibiae and larger part of the hind tibiae (except bases), as well as bases of the hind tarsi, dark brown. Length—$ 8 mm.; exp. 13 mm. Hab. 一 Honshu (Kyoto); one § specimen collected by Mr. M. Suzuki. — N lad tA ° ro シレ ーー) S PM RAKR UM OY B+ keg ct —H ュー gt aa Xylota femorata L. ont ( Iss) soins Rea ee CS ee G6 eel REVS Hd mA DD A elm mM, Ko BA BHT Oe BRS ee RE ND He MRA’ Ber 4 AN a HB 4 BRN Ke BN NN RA OA Mn DM MRI SHER. RR NAL BRRGMI mA RR NA BRIT EPR IONE RE’ & SRN a nae RG NBER RR Re Re BM ON Ron or 翌 MNS MINES B11. BRQ’ SR HE RAS KERY*EM SSS. we’ RAE ;M PKA BAS KMS Ke PROM RAN Ke BELG] ee Ri BHR YQ BEREAN K’ Re-#K Vea By て の M tA し 2 SN SO 20 EY ON ORGS oR AY GS) 2 0 } + KS ck #2 Spilomyia jozankeana Mats. Reey,ae Saher a une YY BRM ee BSN) FEMA BRAN KE FPR Re eS. ae Bi Se RW wo’ BAAS Sei PW Nina Be Hei Serra Be WRRN HK SRR +e RBRNRAIN Ke | BAA BE SRR Ril S& SA m oa’ BE\REIH\ DSR RY SBR RA BV EK KN | ERAN Ee RE (mg@ ) —————— re ーー ーーーーーーーーーーーーーーーーーーーーーーー 1K WR TRAM RAS SERIO KA PN AKI AD BEIKRARH NC SHA Bie BAS >? GI AR AR Wm RH 4 ER EK NRE NA | BER A RAR KS ER A HR a RK \ KB ROSIN SYS i BRK’ PRB Me Rei Ke RRR IH B 本 VC ee ed) Di? WER ERVSRK PPA] RR Rapa’ BER RN RY RES Bie AE nt EMB\ KBP MIKA Bi RE HS MS\PKX MESS Rr Se SR Gm oor KRY ONE ERI P| Rl PAR BRERIWK IEP BAVR NK | RBH Ds Sn DAR RR we YN A’ EV Be Spilomyia jozankeana n. sp. (Pl. XVI, Fig. 18, 3). Dark brown, with tawny hairs. Head, 4 spots on the anterior part of thorax, 5 spots on the hind part, a spot on the pleura, the hind margin of scuttelum, halteres and bands of abdomen, orange yellow. Ocellar region of vertex, a longitudinal bar down to antennae, and a longitudinal bar above epistoma, dark brown; in the female a longitudinal callosity above and below antennae narrow and of testaceous color. Antennae testaceous, the arista near tip being somewhat infuscated. Thorax in the middle with a longitudinal grayish yellow stripe, which ending indistinctly near the middle, humeral spots round, sutural spots somewhat produced inwardly and nearly reach to central vitta, pleural spot oblong. Behind the suture with 5 spots, of which the middle one being larger and of a semicircular form, 2 on each side being smaller and placed together each other. Wings subhyaline, in the middle with a broad fuscous stripe, which not reaching to the margin, below the stigma with a yellowish shade, veins yellow, mostly lined with a yellowish shade, Halteres yellow. Abdomen broad spindle-shaped, the second RUN eee ( 197 ) BO LHR —$ $< segment with a band near the middie (which being in the middle below very narrowly incised), the second, third and fourth segments each with 2 bands, the fifth only at base brownish and with a middle stripe of pale brown. Venter fuscous, at bases of the third and fourth segments each with a yellowish band, Legs ferrugineous, coxae and the middle part of each femur, as well as anterior tarsi, except apices, fuscous. Length— ¢ 2 18—22. 5 mm; exp. 33 一 45 mm. Hab.—Hokkaido (Sapporo); not rare. (264) SO av ks Ae 4 R+ Key @ gt ac Milesia undulata Voll. : Meso, eae eee ay, Wenee Wwe’ BOR BE RRR BRAKE DON ERO RD O Siw mse. ee PRA BNO KR AHERN EK WO BB I 6 MRA Ra K^ shee Per Bey ERR. | BRYMBER Re RERRR I ONRRA AO AR REN BENT BN Re SSR Be TAR I OND RN BRR FERRO’ Be (uw MI S\N EK IAPS HRR AN RRS SERN ROMO” FRR RA ERIS il ee es Ge mesa eo ee were Qa KA RRS \ ASI EAR ONO BRR HEXRYERS\ Ae Bes K BK RORY EAB SR. EM RAS KSIA | BRAK BRI BA’ BROOK SiGe ERI PROT Pe BDAY PHD RR DH” 2 ( 198 ) RRS KE RE’ (2 it) «+ St BBR 1] P. 102 No. (351) \ SH AR 4 Temnostona frequens Mats. \ BK -} & ® Yh AR fe YN? (265) rn ¢ oR MOY e+ K Es ($⑬) # at Temnostoma Nitobei Mats. Beene e Week ey. nee ORR eR NKR A | SS RR BRS RE K A OR ag Bos Sun’ OXY AMI Ke eSSn Re BSR RO RW’ Wei 1 RS nEX oe HVE XY ESI \SRR IRA RP RRM AHA RNA BARK YK BRR RW Woe Desi yw EWR Rew wR Bh dae AOR ARR I KAN 4A a’ CR RH RAR’ CRB Bei Swi ds neeeee eo’ Ril’ RNR Ra uae ok Ce RM RY RNS IRA RNP DRANAER WHO BA REN EK INDRA MBNA SBaSy ni, SAIYPPK iN Mr an RASI KAP NH Ko’ SrAwWRR BS’ ae bree ie aie ese \ WSLS RIXYVRINB BRIN Re ;mey RR HSK HEX ESI KS FG SHe SR EMot A k-Bee DPP で Vo RR — HB ale BY RSH HR)" He OO At te eS \ ¥99-) ROR Te BS ( 200 ) Temnostoma Nitobei n. sp. (Pl. XVI, Fig. 15, 3). Daik brown. Face pale yellow, with the concolorous fine hairs, Vertex, occiput, antennal-process, a middle stripe abova the epistoma, as well as cheeks, black, the female being provided with a broad black central vitta. Antennae testaccous, with very fine pale yellowish hairs. Humeral spots yellow, the suture on sides narrowly yellow, the yellowish part in the female being somewhat broader. Wings at the costal halves dark brown ani subhyaline, at the postesior halves hyaline, veins testaceous, those of the dark brown ground somewhat deep2r in color, costal cell being pale yellowish. Halteres pale yellow. Abdomen long and narrow, nearly parallel on its sides, the 2nd, 3rd and 4th segments each with a yellowish band, all of them not reaching to the margin and on the sides becoming narrower, that of the 2nd segment of the male in the middle shallowly incised, while that of the 2nd and 3rd segments of the female in the middle nearly interrupted, that of the 4th being broadest, the 5th testaceous ; hind margin of each ventral segment testaceous, the 2nd and 3rd segments each with a short yellowish band near the anterior margin. Legs fuscous, tips of femora, the tibiae and tarsi ferruginous, anterior tars; being fuscous. Length— @ 2 12—14 mm. ; exp. 21 mm. Hab.—Hokkaido (Sapporo), Honshu (Aomori) ; 3 $ and 1 ¥ collected by Mr. I. Nitobe and the author. $100 Yn OY tk eS o (266) -# ac Mallota japonica Mats. Bee SS eSeE AS WN 4 Ra BR 4 A Det m gee HO Nao Ke BRE eR we BR Re RI RMR SIH BSR ee te & or BL £ ジ / Pa 生 の fa . i A 5 角 RB ia 角 下 7 WE 線 ye Wn a? Bev WR) ROW Man’ RRR 1 onwPRO” Ni Wav Bs ae? ELA ERM VRE NIE 6 Ee CPR Ewe’ Re. Bis i nme RNS! MA NOK By ke RR] URIS AO RIN Re OD” Boe ADA Wn kK SEB\ER IY | RRR RRM AveKe Ko Riles IRN GD? MR CRON KK SRA RY RNS eR wa Ban BS ジ / he BSH 4 MRE XN’ RIS Sm nD AMD’ RAAB IRR Bre’ & Min MK Re. Kee RNB HE BPM Aner Bie Bivke Bev k BXVEBL RE HERA HuBi ns | MRA’ BROW GKECHRES’ ERI FS Sees MAMIE LN LBL IE PKR RERYM AM ' BSraxaraneann’ ge- mye 性 " Mallota japonica n, sp. (Pl. XVI, Fig. 10, 2), yw る Black. Head densely covered with greenish yellow hairs, vertex, the antennal-process and a middle stripe above the epistoma, shining black and bare ; upper margin of the antennal-process ierruginous, Antennae ferruginous, the rst and 2nd joints fuscous, the arista testaceous. Thorax at the anterior part densely coverd witli greenish yellow hairs and the at posterior part with black hairs. Scutellum yellowish pubescented. Wings hyaline, veins ferruginous, costa as well as the 1st and 2nd veins at bases fuscous。 Halteres fulvous. Abdomen broadest at the 2nd segment, gradually becoming narrower towards tip; the ist and 2nd segments covered with yellowish hairs, poster'or half of the 2nd segment black and black pubescented, at the hind margin mingling a few yellowish hairs; a yellowish ptch on each side of the rst and 2nd segments owing to the yellowish pillosity not distinct ; the 3rd segment black and black pubescented, at the hind margin with a few eee eee eee Ee ROK BS ( 201 ) BO Rt es “438 4 testaceous hairs, the 4th ard 5h segme its also with testaceous hairs. Male much smaller, scutellum dark brown, with grayish hairs, the 3rd abeominal segment wholly: covered with black hairs, the 1st and 2nd segments grayish, without side-spots. Length—$ 16—20 mm.; exp. 30—42 mm. Legs black, femora at tips, both ends of each tibia, as well as tarsi, ferruginous. Hab. 一 Hokkaido (Sappore), Honshu (Tokyo and Kyoto); not rare. In the form and coloring it resembles somewhat to M. évicolor Loew from Sarepta. (267) QW 0 0 *f SS SN g aa Criorhina jesoensis Mats. Reeve Sek SSSR BREN ERI INB\ Rr Ras Se ON Bm PON A OR ae A OR A Mi eRi Ww? SBE Rae’ Riley he WR DROW SC SRR RES ,KR OD YS\ERERRY RIS TKS BREN RWN RIN BI RES ve BX Ae \ We Rw RES Ria Ks RV EE HOS ERR YER RHO” BS Re WIS BASEL SK AB Sem mk (” SBOv& , 2 oe \ BRE e+ kes (8) eet eRe time) SRRANN SS fom Mao” Ose RX eX BEA BE” BRED IAW. ADABAD’ Bs |) Sete ¢ HR i See Re RiSveS i RON Bw m mee HER Of Bi Ew Bike See HONG KS Ban 4 REE K A Bele SHEN RW Wah BEXY SSE sd ao RRA SN PN mA BS ( 202 ) 司 康 SWGO GS FRRLEEY ZEBRI ane e mals wD’ RE-#K Sem’ KER (= in) BS Ae Ke a (Eerste Beitrag zur Insekten Fauna von Sachalien p. 78, No. 255, 1911) 9 ト » Priomerus § Criorhina BRK Xm Aw fe kX” (268) 29000 02000 0 | + KES < g, an Mallota takasagensis Mats. mes. Sh ese #2 4 3S BE ee ee ea eee tae BOs HEX Bee FOR | XYMRN BES HE BRI SRR’ Ki. ER Bu ルー Ri) sw AS BRA” Ke BuRQP\. BRAD ABH HMR NA BRRY RKB we RWW’ RAMS 2? RENN BAER RIM RNS] BENS LERYRM Rane Gs wo Mia Ra’ MINK DOA Ka’ RI RVR SS RO RUIRHRASLXVES Ie LSHEKR AW RERUNS RR RR BRN HE RR BSE RH Bhar BW at BEY RE EBA RM CRN MBC ER Sl MR] RY I ee WoO’ Bie RBS HAH EMR) \ QIK. RRYRRE CHS EKL Sctteee ( 203 ) BOR eae AR 敵 we do? EL wR HDR Bh 4 SN RY RS ae 4 So eee OO —< HE’ Bi GER 2 x —X=ua’ KE Rin’ REY Mallota takasagensis n. sp. (Pl. XVI, Fig. 18, 2). @ Dark brown. Face grayish white, with pale yellowish hairs, vertex, the antennal-process, a middle stripe above the epistoma and cheeks, black. Upper margin of the antennal-process and antennae ferruginous, the 1st and 2nd joints being fuscous ; the arista testaceous, the apical one 3rd being fuscous. Thorax grayish, pale yellowish and black pubescented, with 4 black stripes, of which the middle 2 are longer and somewhat diverging towards the scutellum, but not reaching to it, while those of the sides being shorter and interrupted at the suture; scutellum and sides of thorax long, yellowish pubescented. Wings hyaline, scarcely infuscated, veins fuscous, base and region of the 2nd and 3rd veins at the fork fuscous. Abdomen narrow, at base somewhat broader, the 2nd, 3rd and 4th segments on each side with an oblique furrow, the rst and 2nd segments on each side with a yellowish patch, with long yellowish hairs, hind margin of each segment and base of hypopigium ferruginous, with pale yellowish and fuscous hairs, the hairs ot the hind margin of each segment being fuscous; basal 2 segments of the venter pale yellowish; hypopigium nearly round. Legs dark brown, basal half of the hind femur staceous, a spot of the same near the apex, the middle of the same tibia, as well as the tarsi, ferruginous ; with long yellowish hairs. In the female body much smaller, oblique furrows of the 2nd and 3rd abdominal segments ferruginous, pygidium at tip being truncated. Length—@ 2 12—16.5 mm. ; exp. 3【 一 25.5 mm, Hab.—Honshu (Takasago, Kyoto, Tokyo) and Kiushu (Kumamoto). : ((:204 ) AO 2 ty OO Hn) Th 10 4 & +e (269) (19) (+) @ a0 Acrophila jozana Mats Meise SSE gece Xm Bem RAISER YS RRR AER Bee BAN Ss os a nr (BES. RAK A Re BEARER ON MM SKIN Bae 4 HR Hm Ad” "hn タツ "シー new Ree Ray NE RE (BLD | RA AE A HO A ee” 忠昌 っ | eR > 4 SA SRR Riles 後 ヽ we RS | BM BRI BRE A RR iN AMR RE ” RN 1] See RE Co KE BEVER SEER ‘ESA 4 WR’ CK? SE aH we RES Rye WK AT Bani ek DOSEN RKBHR CHS BS BENG VRE BROo Re GHEY Rik Se — | re PRR i wh AH WHER” RE—Re we BY’ KBR IK) Acrophila jozana n. sp. (Pl. XVI, Fig. 19, 9). ca iHis ul 4% Dark brown. Head grayish white, vertex, 2 longitudinal stripes of front (which meet above the epistomn) and (( 20> ) 。 ーーーーーーーーーーーーーーー- Buk ees cheeks, shining fuscous. Antennae ferruginous, the antennal-process, as well as the rst and 2nd joints shining black, the arista testaceous, at tip fuscous, the plumose hairs black. Thorax with testaceous hiirs, especially those of the pleurae and scutellum being longer and denser, the latter on the hind margin being testaceous. Wings hyaline, somewhat infuscated, in the middle at costa with a large fuscous patch ; veins the at the basal half testaceous, at the apical half, except the Ist vein, fuscous. Halteres pale yellow. Abdomen oblong, black pubescented, the rst and 2nd segments testaceous with the concolorous hairs, hind margin and 4 middle spot of the 2nd segment being black, each hind margin of the 2nd and of 3rd segments narrowly ferruginous, with some pale yellowish hairs, Ventral side at the basal half testaceous, at the apical half fuscous’ only the hind margin of each segment being narrowly testaceous. Legs fuscous, apices of femora, both ends of tibiae, bases of hnd femora, as well as the middle tarsi, ferruginous. Length—@ 2 13.5—16.5 mm, ; exp. 27—30 mm. Hab.—Hokkaido (Sipporo), Honshu (Tokyo); 2(@ 2) specimens from Jozankei near Sapporo collected by the author and one female specimen from Tokyo, collected by Mr. S. Hirayama. © ; : ES eS + 4S ct g 42 Bacchiopsis vespiformis Mats Beane aSsen eu, pene’ IK \ ee’ 2S&@\VEBI KA] S¥ BS. |B CREXRY*ARN HRS eB REX VR KIRA Ke | SRS Hw BE Re Rl wi Re BR Re’ KEN+H CRON RD’ BSB RRNRWRA’ RRB RR RIRB Bev tei Fas HES By ( r&AIBRA AAR SPW’ -HBvy Ei Re Rei fr 2axve ( 208 ) | moe RB] RMR RA RI SNES) SRN N IT RRA Nee NA RMN’ RAR YR | ee SRR RTS NR OLR NR RD HN Re KR mA EK INNS Sy RAK? Biz hy . RR] NR RIMM RNS BRE RAR Y RAS AN BS 4 Rel He HG PER RSS HRN ND Re 1 ROR BAH RO emo Mtered Se WO (ソー REV le ( Bacchiopsis vespiformis n. sp. (Pl. XVI, Fig. 20, 2). § Dark brown, Face on sides, a longitudinal stripe on each side of thorax, a pleural spot, the knobs of halteres and markings of abdomen, citron yellow. Vertex, occiput and a broad middle stripe of face, fuscous. Antennae ferruginous, the rst joint being fuscous ; the arista yellow, at base and at the apical half fuscous。 Thorax with very short tawny hairs. Scutellum ferruginous. Wings hyaline, at the costal half fuscous and opaque, along the veins being somewhat deeper in color, veins fuscous. HHalteres ferruginous. Abdomen narrower towards the base, club-shaped, the 2nd segment on each side with an oblong spot, which being placed oblipuely, the 3rd, 4th and 5th segments each at the anterior marginn and the 4th at the posterior margin, the latter triangularly produced in the middle, with a yellowish cross-band ; the 1st ventral segment at the posterior margin, the 2nd and 3rd on both margins and the 4th and 5th each at the anterior margin, yellow. Legs ferruginous, coxae, trochanter and bases of femora (middle and posterior femora near bases each witha fuscous spot), fuscous, bases of tibiae being pale yellowish. Length—16.5 mm.; exp. 33 mm. Hab.—Hokkaido (Sapporo) ; rare. FEO ett He BS ( uz ) Bacchiopsis n. g. Very near to Baccha F., but differs from the latter as follows. A large wasp-like robust species, but not so narrow as that of Baccha. Vertex broad, nearly half as wide as the midddle of face. Anterior cross-vein oblique, supernumeraly vein between the 3rd and 4th veins only distinct untill the posterior cross- vein, while that of Baccha iuns to base of the 2nd vein, the 2nd abdominal segment broader than the scutellum, nearly twice as long as the width, the 3rd segment at the hind margin somewhat broader than long. Legs long, the hind legs being longer than the abdomen. 5 Type—Bacchioposis vespiformis Mats. (271) Qo Ons DBE wy A A HD RLKER ct g a2 Baccha pulchrifrons. Aust. Rehivege eaee ご ey, DEK SBR eY Dad Ben ey? Bi SLC RP IMA BE. Ha Ri wa PRS we. gel Be RRS Se CRON RNR’ £$BSIBRR RARE BR I WR YH. ae SRN SN REI Ban A SHR A’ m4 Ae A a I BG Bw’ URIS. BBN RI BN HERMES RSV SRIRF UR RNS EK I KAGKR RASS Soa halla SS wey RRRAS I RMA Me RRA’ PRES EK RR SORES KRRORD Bi ge CAEN AX YER \ KE A Ra’ G3 uf co oF BR EK’ RRR Hi KZSINA I HRN K’ RE-#HER ER He ( 208 ) RK Diagn CA Am HHH RE KES (2) a af Volucella japonica Big. Reeve eCReEe gy 4 SpeRRe My Sor Cae Sk MB SN KOH ER ND BERN REM ITN Be. ie’ HONS RKWA LBS ON. BE RANT REKAW Ee IRAN CARIB AKREN BP RR Me Ke BB’ RNY RK QBS SWRA BIW BHA HR i Ran ew KIERAN KRSM REIASER NMR RR A? 6 BOE KRY AM ORR SN SRR A Oo Re ARAN aH) BEN BRE A HE RIS ON 4 ON RP RR RN god’ Bie. Re RE RR PRINS SPR ORA BIRR BS, Rea Ss Hye MORES BRI FRI PIG BARN R AR RO” Gi +RAN Ee EK \& Pie Sm THK? kE-—He a’ BRS Rv i rant oe 4 RL KES & #, a0 Volucella nigricans Coq. Meso, eae BEE eee ROR BS ( 209 ) Be Rt os BS SAR BSR SIN, SR INR RB oe Bia, ee Bes we ARES SARE SRW NR N Sor Rem ewe SRV SR Re we le ee SS 0 fe. ES KB aA HR? OE RR NT KR om (Ce REINS i |] 2 BPMN KE Se REMORA’ CHB Rel we’ Ba KES a’ Bl ve WN BAN BT RR TOK AD ATER A BIBL BR RAT PUR A RN Be? BR nHAASwMORAe Bon. Rl RVReS Re URE M EN BA wR) N Em RNY BR 4 RY BR RIT GRR EEAR Ao BRR BN KERN AA DD NRE BEY Nee GY KR-VQY’ BRI PAR KE BANE YR Bw WK A RAR AD RR-KEBqy’ he KR? REI) TH ww ey’ ) 寺 5 0 0 = Md Y Yr mn 6 HY B+ BS ( # &2 Volucella Nitobei Mats. Bee oN ee ese (GRR BEV SRR wR an BRERA EBt RAs | SR we RONEN RENARD Baye K SR, | Een wKYH\ RA’ EB RAM B Bis me BRAS KW NERWONERN? 民 QRKAT ES iS \ ese 4 RO’ (2) mo. eet a Be Ss Xv AS SS ( 210°) HB Row NWR DRONA BM BN TES HN RE DN EA Re POR Ke Re F ii KER E Oe eS ee < #8 a)’ BKB USRRKA ARMS Hod oy PE Sem NZ EK DV BERL’ RGN SRI RSA ROR mo Re Oo fm ene Sh BNW HK CRIN SN ON Re | ER ANKE RK INDO GEN 2° RIK (Rare BRN RR mK De ER A ANE KN ND Ke BRR’ Be OBR Q\ RW Ke BM Ve BEI PIR] PIRI BA eR DR AR NEM YAH NS HKAR RRREEKREE KRNERNAS BR rAg | Bn Sx” BHR Ey RIE— RAH KE’ tk fe)” Volucella Nitobet n. sp. (PJ. VXI, Fig. 24, 2). Ferruginous. Antennae with the arista concolorous with the body ; face below eyes on each side with a brownish stripe; ocellar region brown, with short tawny hairs. Thorax in some specimens with a brownish central stripe, on sides and at the hind margin, as well as on sides of scutellum with some black macrochaetae ; humerus with a silky pale yellowish spot. Wings at the costal half fuscous, subhyaline, costal and the second cell being yellowish, posterior half hyaline, veins yellow, which in the fuscous region being fuscous, discal cell hyaline, the inner margin of which being lined with fuscous. Halteres yellow, the knobs each with a brownish spot. Calypteres ferruginous, with the concolorous hairs, abdomen oblong, dark brown, the second segment at the anterior margin with a pandulate testaceous spot, the third segment also with a narrow, in the middle scarcely constricted, testaceous band ; the second and third ventral segments on each anterior margin ーー ーーーーーーー ーーーーーーーーーーーー: a RO ENE SURON\SBWRO mC’ WHR ARAN REN ARORA A Ree Nea Ne a | (C2) ROK eS broadly testaceous. Legs ferruginous, with short, tawny hairs femora being covered with short black hairs. ( 212 ) Length— 2 21 mm.; exp. 36 mm. 一 4O mm. Hab.—Honshu (Aomori, Kyoto and Osaka); very rare. ob 0 A +S (2) ( & aa Leucosoma lucorum L. Bese CEE | 0 wR CKO’ BN RW RN BBA DARIO BN BRV\EK IRAQ SRY’ PEN RRR’ RMN HEA BMAD’ BERR KI’ Sei FKRAD I aAnQr A Bam Se’ PRON WW RRR RAR PARR BARRAGE ee RH NERS EMC’ BSA DONS BREN RISRYRNB\ Be RO’ ROS Mm ia” ROR EN ER NT RE UN AN ee Rime Bev KSA Ye Ss Wie RO PROGRES BEX G RRSRIMK AE PBR’ RE-HE RB’ KAOR’ BS’ — \ 〇 7 ’ r ヶ son Rp NwoVARn UME YH =e =, 8s he & > aa. Volucella 6-maculata Mats. Meena Ghee : ao. iene’ BSN EK REKAR ER BOR Ri REN Bw MAK AY # RebAs 人 &)° ie り a NEA’ BEDNAR BEN RKC HD Se SR ION Bae wR NI EKA’ BEM AE RRS WERY SRL RO SR na SMS ONSRANS Be cance sce a) ee eee Sc se wWR iy on? One Ye BU GR SERV’ SiR Be ARASIE “4 (Auxiliary vein) \ REM 4 PR RO’ BRR IAM | SRO’ Be EER DER] A KBE RI RRM RAB ES HERR AN Rie K AYN K mn’ GIR REA em Me a? BA A Re NS BRI ER SEV ES BRKT SiR SER BIL BWnRe Raw Pnsax SReKe- Ke Be EK] | ROL IRIE RA KRER ABR KV REGKRESRY KANE cas KR NEVER MASS AM BSB KD KAN Sm 性 Z(ik R fa” K RY Volucella 6-maculata n. sp. (Pl. XVI, Fig. 27, 2). Testaceous. Antennal-process in the middle pitchy borwn, vertex and anterior part ot face with short ferruginous hairs, a hollow space below the antennae being bare. Antennae ferruginous, plumose hairs of the arista fuscous. Thorax above dark brown (one of the specimens being testaceous, with brownish stripes), humeral region, anterior part of thorax and pleurae, testaceous, anterior part of thorax in the middle with 2 yellowish stripes ; with short ferruginous hairs and in the middle with fuscous hairs; on sides and at the hind margin of mesonotum, as well as on the lateral margin of scutellum, with a row of macrochaetae. Wings subhyaline, with a pale yellowish shade, its basal half being yellowish ; veins yellow, cross-veins ROR EBS ( 213 ) eee ce and their environs, as the well as the apical region of auxiliary vein, fuscous. Halteres pale yellow, each with a brownish speck near the knob, Abdomen oblong, the first segment largely fuscous, the second, third and fourth segments each with 2 fuscous spots, those of the second being largest, covered with short golden hdirs, mingling some fuscous hairs upon the fuscous spots; venter fuscous, each segment on each side with a testaceous spot. Legs ferruginous, coxae largely fuscous, with some short black and long yellowish hairs, | Length—? 18—19.5 mm.; exp. 33—37.5 mm, Hab.—Honshu (Kyoto and Osaka); collected by Messrs M. Suzuki and M. Shibakawa (rare). 0 VELL HOLY RES WS ok By lee @\ ae) Bee に ーー 4 Syrphus i) a こさ KG 6 Be 9 0 oe oe 20 R+KES © gt, at Xanthogramma citrifasciatum Deg. Deere Seer ,QH KARE B Su \ ee PRERBEN | RRERY SRR. Bia S Kime. BEM EN NA EON ER BE \ HEIN BS (SRW BE HE ss pee a mn Raw? BE RN SWORN RRIR TWA Biri wn wy” w Ki RA eH NB K RARE HV REY») ae a Le ee ( 217 ) pt ce RE-RE HRB’ CER’ BH’ 0 OR OD 0-04 YW 6 HY m+ AS OF 自記 Mallota rubripes Mats, Beso, ah ese BE § BE REN a Dm REAR UA BR BN ES ee 玩 記 1 HAE N Rm Ne RN MX RR Re BWR DON RY) elm sine wae RMS. SRS RN RL | RR AT Be 4 oie” Ba, Wn CPR we’ SKE ER RE} Semis’ RI RY RIB\ ES SRA RS RAS I SHS Rn RN Se RING RR eRe wn wy a Rey NEMESIS O Me Sw RK’ Bi RR He SRY BS. He. #2 RE SSR ARN CDA BOG ER Pile RA MR GKRER Kn AWE RAS Qe へ くり a NHR AR RD’ EH SUK BY Mallota rubripes n. sp. (Pl. XVII, Fig. 1, ¢). 〒 Dark brown. Head with long and compound eyes with short fuscous hairs, Antennae and the margin of the antennal process ferruginous. Thorax with long fuscous hairs, humerus at the hind margin and scutellum on the posterior half pruinose. a A a ーーーーーーーーーーーーーーーーーーーーーー 一 ae Re ( 218) Wings hyaline, with a yellowish shade, at the apices scarcely infuscated, at the bases dirty yellow, veins yellow, those of the outer margin being fuscous, near the tip of the auxiliary vein with a small fuscous spot. Calypteres dirty yellow, with the concolorous long fringes. Halteres yellow, the knobs brownish. Abdomen round, with long fuscous hairs, therst and 2nd segments on the sides, as well as the 4th and 5th segments, with long ferruginous hairs, the 3rd on its hind margin mingling some ferruginous hairs; venter fuscous, shining, on the basal sides pale yellowish, at the apex with long ferruginous hairs. Legs ferruginous, with long ferruginous hairs, coxae, trochanter and bases of femora, fuscous, Length—£ 15 mm.; exp. 24 mm. Hab.—Honhsu (Kyoto) ; a very rare species, collected by Mr, M. Suzukii. Co 18 iS Hh aD 0 4) dv 4 * LS oF # 41 Nephomyia bombiformis Mats. Ree Lae eae SU 6 BEAR ge GRIN WR RS SK CREEK A BRa OSS ER Uo fede 4 BA me A Be. Re BR fe eS ee Biri K ,wmwW. anneal’ Ri MR AH, Hote n BD PK\ BSR Bae’ SI RANCHE INBRED QING 。 Sk OW OM a ee 4 委 &2 Merapioidus japonicus Mats. Ree Vee Chee RRR ABA BNE SI OM RW eas’ CRM \ ee ト 。 illaa iz BEN 7 a’ RE. AM Mav wn wen’ Beis CRO RR RON SRO RY RK Wm Re PK IA RON ER Yo BK NA BR BER wR RINE N eRe NS Wn NN” OR A OR eee RI RR 2 £ # 明 色 色 ヲ ENE 4 \ OSS KR AN? + eS ( そ ) eee res & HEMP OHA D A Be ey XO 1] emake? mc wel AG K xe 4 ae Ee SPAS | aR RIN es RAMY RINGS PRES WK SER1HDQAINBN NER SRS Ree BS QV O RA Bio SVE AS ie BMA Bs リン he AKO RISA OS\ RIANA ROW Re” see | MY RISES IRL em Bi Be SEV HRI XMEK AW Bd v ws Be EE gy SING UN が Ro oi \ te HGRA Re Bony. Qe we Sei ke eo, es PRPRIWK DE BARA NK’ te 2-22 ei2 Br TT Re re Merapioidus japonicus n. sp. (Pl. XVII, Fig. 4, 9). Shining black. Face on the sides with short white hairs, vertex also with fine short whitish hairs. Occiput grayish white, with long ぃ yhite hairs. Antennae brown, the third joint nearly triangular, paler, at the apsx pointed, witha apical yellow- ish arista, at the apex being brown. Thorax in the middle with 2 grayish white stripss, pale yellowish pubescented, in the middle mingling a few fuscous hairs. Wings hyaline, with a fulvous shade, veins yellow, on the outer half fuscous, a nebulous spot at the fork of the 2nd and 3rd veins near the cross-vein, fuscous. Calypteres white, halteres pale yellowish. Abdomen oblong, a triangular spot on each side of the rst and 2nd segments, as well as a band on each side of the 3rd, 4th and 5th segments, grayish white, with the concolorous hairs. Venter black, at the base of each segmsnt witha grayish white band’ which being incised in the middle. Legs black, tips of femora, tibiae and tarsi, fulvous, the basal half of tibia being paler The male smaller, fuscous, thorax with 3 broad pale yellowish vittae, grayish white parts of the female becoming pale yellowish in the male. Length—@ 11 mm., 2% 12.9 mm.; exp. 27 mm. Hab. 一 Hokokaido, (Sapporo) ; not rare. ( 223 ) eee es か シル 4 OQ DY BLY Bs oF 外 Ferdinandia Suzukii Mats. Ree Nae eae ET SH LANE ner? BX Res wee os; ee Be ao BE. OW Bak’ RB |SSnRN’ RRE1 BER \ERRYRA SEN RE c= Hn AES KS HER HSE A (285) (ER BEN Sw RN Bee 6 eM: Si 刺 iy a P 短 毛 ヲ ae ji シ v op 毛 ヲ 混 A vv 前 Hig ak つ ゝ A » AF 44 # ゃ 均 BE 2 Tt 色 Shia つい Wij #5 ゃ 腹 部 2 格 al 形 ジ & 長 ンス pal Tit 色 基 D BR se fel fi Ag #3 {ine 長 py 分 > Tp 屋 ba Ele Tk 分 Tr. m os #5 Zi 鈴 K Wie if 朗 RKO. eS Rae RASA RANKS RE—# ZUR Ferdinandia Suzukii n. sp. (Pl. XVII, Fig. 5, 9). 〒 Dark brown, with a coppery reflexion. lead and face yellowish、 Pronotum tuscous, Antenme yellowish brown, at the base somewhat infuscated, the arista fuscous, the latter being twice as long as the antennae. Vertex witha tew black hairs occiput densly covered with short yellowish hairs, mingling some black hairs. Compound eyes densely covered with short white hairs, thorax grayish, anteriorly with 3 broad fuscous stripes. Scutellum yellowish brown, with short yellowish hairs, at the posterior margin with a row of long black hairs. Wings subhyaline, yellowish brown, on the cross-veins and at the base of the 4th longitudinal vein each witha fuscous spot. Halteres yellow, the knobs fuscous. Calypters pale yellowish. Abdomen oval, quite densely covered with short golden hairs. Legs testaceous, coxae and trochanter fuscous, anterior tarsi at the apices somewhat infuscated. Length— 14 mm; exp. 25 mm. Hab.—Honshu (Kyoto) ; collected by Mr. M, Suzukii. (286) v0 6 1 Dw OY RL YmS © #b 82 Baccha nubilipennis Mats. BRHeeivnee Caek BCR BES CRA KR ABS Bn (WAR Ae Be 4 ie) BR Re Hei wa’ B A fe 0° FON WN RN BRE Bee RE WK CB ROW AA’ Bee ke *< aS | a SiR BES (RR PREM ESRYRRE (Be RN RRR Ri ee’ REAK MM’ its BY RQVOASMD HA Rei Se RS, HRS I KB INS BBN] RR ee ee C30" Bi Re He’ Se SES ke ie |’ SHS H Bn Sex r_.hS8 0 BR) SSK Ke) Se BWA SRR SBIR i wWK I x HHA WANK RES RMA RA? Baccha nubilipennis n. sp. (Pl. XVII, Fig. 6, orange yellow, the arista brown, at the base yellowish. Face pale RO Ar eS ( 225 ) Sms es poner eee NER ot eh ee fe eee ey Oe ee ee ee epee Oe RRs oe eee yellow, with the concolorous hairs. Occiput with black hairs, tempora densely covered with yellowish hairs. Humerus grayish white, shining. Pleurae yellowish brown, mesonotun on the sides and scutellum brown, the latter at the posterior margin testaceous. Wings fuscous, at the bases subhyaline, grayish white, at the apices somewhat paler. Abdomen fuscous, the 2nd at the base on each side and a spot near the posterior margin of the same segment on each side, as well as a spot near the anterior margin of the 3rd segment, yellowish, underside on the basal half yellowish. Legs yellowish, coxae, trochanter, a spot near the apex of the posterior femur, the same tibia except the extreme base and the same metatarsus except the apex, fuscous. Length.—15.6 mm. ; exp. 27 mm. Hab.—Okinawa, collected by Mr. M. Kuroiwa. — 6 6 の の りつ 用 4282S G mL AD ロ (7) (3) #+ 82 Baccha fulvicostalis Mats. REN ee BS et See Sm RRS RV ER BRR) Mew Bei we’ BRED KHBS WO Be Se SRW SSAI RK. we ROL RWn aK’ BWR BA eS Re KS RR CHR REN RISA KEN HE ede rt. He \ 2 Bmw’ RIS. ewe moe: hE ee eee ee DRAB KES Sn | Ke Bm STN Py RB RIS \ ee) | BER A’ OR ce ee a ee ee Ole ERAGE HHS DN EKRRESR\ CR ier’ e\S RAT Ma RRN KC < 226 ) — & i — ti Bt’ Baccha fluvicostalis n. sp. (Pl. XVII, Fig. 7, 2). Yellow. Vertex, the antennal-process and a middle stripe of the face, fuscous. Antennae yellow, the arista brown, the latter at the base being pale yellowish. Thorax fuscous, its sides and scutellum yellowish, with short pale yellowish hairs, Wings hyaline, veins and anterior margin, as well as the apex, yellowish brown. Halteres yellowish. Abdomen very narrow on the basal half, the 2nd segment as the long as the following segments taken together, a spot near the apex of the 2nd anda spot on.each anterior side of the 3rd, brownish, hind margin of the 3rd and 4th segmen‘s fuscous, the latter band in the middle with a small projection anteriorly. The 3rd and 4th ventral segments on each hind margin with a fuscous band, Legs yellow, the apices of the femora and tibiae yellowish brown. Length—6 mm. ; exp. 13.2 mm. Hab.—Formosa (collected by Mr. M. Suzuki). $0 6 OD 619 0 yy my MH YH PR 4M Bo ck (288) # 81 Vespiomyia 6-maculata Mats. Ree VReH CSE (gia BM» BE) BRK REVERSI Sree on Myo SR ke RANSH SKK OWA Re Bes Bee RNA Se MN HO! BRA BEA 21S’ BOs 6 syne te op Pe | EK BSN EK IKON | RBEKRAHNAARS か Be MVNO m KRY VIBAN\ KOSRKRANnNEeS ERE Hea. + ews | SBR ROK ERS ( 227°) | っ ココ の ン Te m 79 ン ロ | Re RBI RARER RR SRR MER Y ERIK EBS SRR’ ) oN £2 Se x) A HY BE? SEB i ee’ Sea Lk” RED Br 22 HN UR > BB ES DR IS Vespiomyia n. gr. Compound eyes widely separated on the vertex, bare. than twice as long as the 2nd joint. Type-Vespiomyia 6-maculata Mats. ヽ 【 Hk 部 WK A 7 短 £ ジ / ue ン / 前 Fee 克 = a 3 胃 wie 4 He NS aR somewhat produced downwardly, at the anterior margin somewhat excavated. segments narrower, especially at the anterior margin of the 2nd segment clavate. Black. Vertex and the antennal process shining. Occiput on the sides covered with short grayish hairs. ‘ RHE AIRS 1 SR KSINR OAK RIS or | RE Ky A OS RN | ER BENTH ASR BAe’ WER Ye 4 ee WRG BEX eS He Re RANI S11 SHR’ ROVE IR YRESREHR\ API EAN PAB Bian Py SM ey’ @9 Head as broad as the thorax, face shining black, the antennal-process slightly elevated. Antennae short, the 3rd joint short oval, much longer than the 1st and 2nd taken together, the arista somewhat twice as long as the antennae. Oral margin Palpi small and narrow, proboscis short. Thorax covered with short hairs. Abdomen at the rst and 2x Wings distinctly longer than the abdomen, marginal cell open, the 3rd longitudinal vein straight, anterior cross-vein near the middle of discoidal cell, somewhat oblique: Legs moderate, hind legs much elongated, coxae large, femora a little thickend, much longer than the tibiae, metatarsus more In the shape it resembles much to a certain species of Vespidae as Polistes. Vespiomyia 6-maculata Mats. (Pl. XVII, Fig. 8, ¢). Head in the (228 ) fee hh cs — middle and face thinly covered with grayish scally hairs, cheeks with a few long grayish hairs. Antennae orange yellow, the rst joint somewhat deeper in colcr, the arista yellow. Humerus witha testaccous spot. Thorax covered with a few short hairs, in the middle with a grayish white longitudinal stripe, not reaching to the posterior margin, on the posterior margin with 2 triangular grayish spots. Scutellum at the hind margin on each side brown. Wings subhyaline grayish yellow, at the apex somewhat infuscated, basal half, the stigma and veins, yellowish, apical veins being fuscous. Abdomen with 3 testaceous bands, respectively onthe 2nd, 3rd and 4th segments, each being interrupted in the middle, those of the 2nd segment being placed much obliquely and each of the 3rd and 4th near the anterior margin. Legs yellow, coxie and trochanter fuscous, the anterior tarsi brownish, posterior legs black, femur and tibia at the bases ycllow, tarsi testaceous, apical two joints being brownish. Length —12 mm.; exp. 22.5 mn. Ilab.-- HHolkkaido (Sapporo) ; collected by the author on a certain umbell ; ferous flower near Jozantkei. Orn A 上 9 ; ‘ と ここ と © 4 7 mM MR i A 4 Sb io ot gan Spilomyia Suzukii Mats. Bee, ae ese So, Bie) BRER VMs. | PERV ERR SR BERR RNSN4 CER RING SM uN RI nak ROARR OY BYEKIBDNRKY PAIRS QRH YRV\ERIRERDR a ONXY BR ON We RAR YN | REI KLIK RIK AGM RAI RRNA RRR RR YR DWN ER NT 4 EW DOA MOND RRRMEKAN KREIS RR Bae thas で ol \ER SRR AIRS RO Reb’ BS1 BRE BH sh BRL AY » RID I id safe Pau een ee ne tage ee RIK LL CER INDO VO K? Be. wR UR RE Bi gwe ees nal AED LY HSER Se BRASH BR) bo RC RR\ Ho ngeReeR » Spilomyia Suzukii n. sp. (PI. XVII, Fig. 9, 2). 〒 Dark brown, Head yellow, occiput, the antennal-process and a longitudinal bar just above it, fuscous, ‘Oral opening n the middle inscous, on each side anteriorly with a small tubercle. Proboscis and palpi yellowish brown, Eyes yellowish brown, with a fuscous band in the middle. IIumsral part, a spot just behind it, pleurae, a bow-shaped stripe on each side of the mesonotum, a semicircular ring on the posterior margin of the same, as well as the posterior margin of the scutellum, testaceous. Wings subhyaline, yellowish brown at ths base and in the middle, veins testaceous, those of the outer margin being fuscous. Calypteres and halteres pale yellow. Abdomen parallel on sides, on the posterior half somewhat paler than the grounp color, the rst segment at base on each side, each middle band and each posterior margin of the 2nd, 3rd and 4th segments, the former being intrrupted in the middle narrowly, yellowish brown. . Venter fuscous, each hind margin of the segments yellowish brown. Legs testaceous, tarsi brownish, hind femur beneath near the apex with a blunt tooth, tibiae somewhat paler at the bases. Length—16.5 mm. ; exp. 30 mm. Hab.—Honshu (Kyoto) ; collected by. Mr: M. Savant Bad & wb ME So Mg B+ VmgS ct (290) Hb 82 Milesia yayeyamana Mats. ( 230 ) a mee YN Rel Wes Awe RON | RSE BRS. Ran ew’ Bee Be. See ER 4 ee OSX*R ARR Ree Bev Kn S KX 1] RRS 6 ERE’ WSS fe 4 IR SP EE AN BE BR NO eee RR RY HK DIAK Q)m REN’ SPER ROAR We A ee Re ER RII RAR NES ES NRA A Bp ON AS RAS NS GRR SRNR Y RINGS ONAN RR PR | BER BNC BERR RRR NE AI? Be ES RR RBS DON KA EX wR, | REN? BRB IAN) BRAND RAS. KA DOAK BR BR RR] PIR’ RA SRK BWANA ON REIN Ra A A Re Re 一 RK HS) Melesia yayeyamana n. sp. (Pl. XVII, Fig. ro ¢). Golden yellow. A narrow longitudinal stripe on the vertex fuscous. The antennal-process shining testaceous; antennae testaceous, the arista paler. Proboscis and palpi yellowish brown. Eyes fuscous. A broad longitudinal stripe in the middle of thorax and 2 large spots on each side, fuscous. Scutellum yellowish brown, at the base somewhat fuscous. Wings subhyaline, yellowish brown, at the hind margin grayish. Calyp‘eres and hlateres yellow. Abdomen fuscous, the 2nd, 3rd and 4th segments on each side with an oblong yellowish spot, posterier margin of the 4th segment yellowish brown; near the posterior margin of each of the 2nd and 3rd segments with a narrow yellowish brown band, Vertex fuscous, each segment at the base yellowish brown. Legs yellow, femora testaceous, hind femur in the middle with a large fuscous spot, apical tooth being of a moderate size. Length—24 mm, ; exp. 40 mm. _ Hab.—Okinawa (Yayeyama) ; collected by Mr, M. Kuroiwa. oe ems = HE 5) が (29r) SSR UMS Y # an Milesia elegans Mats. Reais ae aie ie Bi R a Gea, Bim we x’ WHER Sei ke & fo | RRR» 欄 v a oF 3 2 Ri Sw ie) Ae e \ | BS RO’ $WE RRR Yea SSG) Bau we NI ee! Bary eT CERIO PRON | BRAY HRA RLY RRB\ BHI R+YEE o B\ERIER\ 1 kN? Bees RP \ MW NRK OSXY RM. Rel Be. ges N+ e@en てこ ロ Ke 1 BA Pee nk SAVE1 Re’ SRREIES AME HA KD OAR YA RSS ARI Ns |S RING \ SREB KANE ERRA I RAS\ KES RR YK? BREW Mm RY’ に 4 WEXVER IRA RNG RKR) SR RAS) + SRN K Bee Sl RE CRI SERN RR RAS YO ey 4 te Re a OR | GN] RB’ ORI RY WRN KR ko BRN WO REI | BRAR PRR BS KEN ETE ge Su RAE RSI PR BAER nN RAY APN HA RE R’ ( 232 ) Milesia elegans n. sp. (Pl. XVII, Fig. 11, 9). Black. Face testaceous, covered with short golden hairs, antennal-process, a middle stripe ot the face and the antennae, yellowish brown; a basal spot of the antennal-process brown and a spot of the cheek black; occiput fuscous, vertex dirty yellow. Thorax covered with fuscous hairs, humerus orange yellow, a L-shaped mark on each side of the mesonotum grayish yellow, a cross-band at the base of the mesonotum also grayish yellow, scutellum at the posterior margin reddish brown. Wings subhyaline, grayish yellow, the base and costal region, as well as its veins yellowish brown, the other veins brown. Caly- pteres and halteres yellow. Abdomen long, narrower towards the apex, a band of the 2nd segment near the hind margin, a basal triangular spot on each side of the 3rd segment, the apical halt of the same, as well as the larger part of the 4th segment, yellowish brown; the 4th segment marked as that of the 3rd, but not distinct, hairs fuscous, those of the apex and the sides being longer. Venter yellowish, each segment on the hind margin with a fuscous spot, those of the 2nd and 3rd being triangular. Legs golden yellow, femora yellowish brown, the hind femur with long fuscous hairs and in the middle with a large fuscous spot, its apical tooth being blunt and with fuscous hairs; tarsi except the apical joints brownish. Length—25.5 mm. ; exp. 39 mm. Hab.— Okinawa, collected by Mr. M, Kuroiwa. ぐ で | eS D WA Dom HO LY 1 4 > VS ( そ ) & 82 Brachyopa nikkoensis Mats. Rei, ea eae RR BS SRR SEBVN ERI RRNA RISC RR IANR NN 1M GAH RE SEW BRI Gwe m ae RON OA” OR BRIRRS CDSRY*SaN1 Re’ BER ( 232 ) ROK HE ae ’y* #8 a” RE 1a RR REE R WN RN Ber. ee’ BRRYRKR i Re SBME oR me Rar NR NN WS Re HEB KARA | BRR mee MW Hl Bo mR REA? RABSN EK I ARN \ Bam me eR eS A EK NTE EEA AS BQ 4 RS RE ERY RIE R REIPVAR OSA | PARKA R BPW BE KEY SSS SUR RN RRR Ri aRinKRvr_ evr RBARRANK? Z(m sR)’ Brachyopa nikkoensis n. sp. (Pl. XVII, Fig. 12, ¢). Yellowish brown. Face orange yellow, occiput reddish yellow. Antennae yellowish brown, on each side ot the antennal-process with a small fuscous spot, the arista somewhat longer than the antennae. Proboscis and palpi brownish. Thorax black, with some aencous reflexion, on the sides and the scutellum yellowish brown. Calypteres and halteres yellow. Abdomen oblong, broadest in the middle, the first three segments black, each witha orange yellow spot on the side, which becoming larger towards the apex, the 4th in the middle with an inversed T-shaped fuscous spot. Venter paler towards the base, each segment in the middle with a bow-shaped fuscous band. Wings hyaline, yellowish brown suffused, veins and stigma yellowish brown, near the apex with a cloudy fuscous spot. Legs yellowish brown, tibiae at the basis and tarsi golden yellow. Length—13 mm, 3 exp. 24 mm. Hab.—Honshu (Nikko) ; collected by the author, not common. USS 28 EE Sh . Hb ATH ook (293) &> 41 Eristalis toyoharensis Mats. ( 234 ) my of Bb ys \ He (7 ao. Bea” OR BEN KE SINS 23 IS SN Rinne’ & me SiR” 色 SO Wit, BRR) Ew’ Wo oh Ae ON FY OX 7 #@ da KS W RE tH om Be NX 7 Bie x SERIE BEX Ree’ RS — $2 KE eS)” Black. epistoma shining black. Antennae fuscous, the antennal-process on the apex testaceous, compound eyes densely covered with fuscous hairs. united on the posterior half, scutellum dirty yellow, with fuscous long hairs, on the posterior margin with yellowish hairs. 。 2 et ss rt | ee SS Ho SS Se SP MS 6 2 Bi: a» w RA Re Bar \ wey 4 Wo oh BE Fg)” AE RE OH ON Rl). RE Bis, kK XY Be SRE NK’ ~ ES i Bo ma WY HX (eS Calypteres and halteres yellow, the latter with a fuscous knob. between these cross veins lined with fuscous. yellowish hairs, the remaining segments black and with a few yellowish hairs. testaceous spot. Length—13 mm. ; exp. 26 mm. NN ING Eristalis toyoharensis n. sp. (Pl. XVI, Fig. 13 Face pale yellowish, a middle stripe black and shining, a tubercle near the epistoma conspicuous, cheeks and Thorax grayish yellow, on the sides with long yellowish hairs, mesonotum with 3 broad stripes, which being Wings hyaline, veins fuscous, cross-veins and the veins Abdomen broader than the thorax, the first segment dirty yellow, with long Legs black, apices of the femora and bases of the tibiae, white. Had.—Saghalien (Toyohara); collected by the author (not rare). eS) HAA = 側 The rst ventral segment on each side with a ROK EeS ”_#_f COCO ( 235 ) ROKR HS + し Brym Lr Rim wy gh &t Volucella Suzukii Mats. Mesy\ ae ee ce a ee x SRS a 4 He’. 況 - fa Ki Bi QXoARMN Ed BSL SI i1 dh HSK me. BREWIN BAS Bory ES NX RK AY Bm ASR ER EX we So ae eK ee ie NAHE CREEK ARE Go 4 RR RSS ery SSA Ro | Ms alia’ WARY PRR Bei ao v,Sg Rese Z ^ DONBOIR A” BWA ee BRAS ee Ikfe NH SKE RR GSK RB HAH LRAT BABWRN Ke RE— K ZUR fe)” Volucella Suzukii n. sp. (PL XVII, Fig. 14, 2). Yellowish brown. Compound eyes fuscous, bare. Antennae brownish, the arista yellowish brown, the plumose hairs testaceous. Proboscis and palpi yellowish brown. Thorax on the sides and the posterior margin, as well as scutellum, with yellowish brown macrochaetae. Wings testaceous, subhyaline, veins and stigma yellowish brown. Calypteres and halteres yellowish brown, the latter somewhat paler in color. Abdomen oblong, broader than the thorax, fuscous, with short fuscous hairs, the hairs on the sides being golden yellow ; venter on the basal half somewhat paler in color, Legs yellowish brown, the hind femur brownish, ( 236 3 し コ 上 \ Be 6 ES He Re’ ea 介 Ke’ RE Tength—16.8 mm. ; exp, 28 mm. Hab. — Honshu (Kyoto) ; collected by Mr. M. Suzuki. & 2 Volucella Terauchii Mats. meaty. ee (REE AK A SS HR I , RR’ GSR 4 See’ er Hee A A? ERAN | BX aS SB \ 29 g) m of KX? 2 aL BY IE sy POR Sy DSSS aD O41 Sm hd it’ RRW 4. BR BS eee A? \N/BWra KN PR ER ,E 1S RSV ERR Y RRA K HW NN’ B HN RON BRE A RR” RAE BD BRE RO RAR £18k Rl) Se IRR RNS NIG \ M8 B\Re SB に 1 BD’ PE ヽ 計 WA ESSARY A. Maha’ B( SRE BAS \ He ee eH EM) Pl RAMPS NEM RRL RB LEV KO Hi Her = S)* Volucella Terauchii n. sp. (Pl. XVII, Fig. 15, ¢). Shining testaceous, with a golden luster. antennae yellowish brown, the arista paler, the plumose hairs fuscous ; vertex dirty yellow, with yellowish hairs. Proboscis long, conically produced downwardly, with short black hairs ; Compound eyes BOR eS ( 2387 ) ROR reddish brown, with short fulvous hairs, Thorax with golden hairs, mesonotum on each side with 3 black macrochaetae. Scutellum yellowish. Wings hyaline, veins yellowish brown, a middle cloudy spot pale fuscous, the apex quite broadly somewhat infuscated. Abdomen fuscous, the rst segment, as well as the hind margin of each of the 2nd and 3rd segments, yellowish brown, with short yellowish and fuscous hairs, hairs on the sides being mostly yellowish. each hind margin and the 2nd on the sides testaceous. Ventral segments on Legs testacsous, the hind femur at the basal half brownish. Length—16 mm, ; exp. 33 mm. Hab.—Formosa (Gyochi near Horisha) ; collected by Mr, M. Terauchii. Ce) nr 12 人 nr る Sy 2 Din RIYA RnB ey RLYES me. km SERUM OWRD BR HMA RW OW” RRO Ea I 6 ao WAKA, BRR AO PRR He RARE DAAR Kelm pew BK RE AY os 4 Aree INE SH mn ke HONRA? Hel RI SRY RNR w+), Pigg’ Bei Bae med Ri we HSER SS we ASK IC RMIRRA KT RRIKAHPNAK IAN RR BSBA PWR ERR HR RRR INRA PA PN KAR EA RAR NK RE B KA bY mR) on | AR Gas 5 +) a6 18 £10 *4 B+ VES o g AA Paragopsis griseofasciatus Mats. Bee, ee SRK SC SR SNES NRA KA RYE SI ROW RHO BB RW RA BS 4 Ba fdoK ORR. BU KN BS em HO’ RANT GANA HN ma HI] wd’ BRI RMNSVES KB IA’ HEV Re Rie ei on Ranke’ OS RR RSs 6 BR em Ba Ke BS BSmaADRAAKA’ PMN RKYPADKBHEKRAW BRIA AIA BR RRR RNR” RRR YER HO RAR ADD ARM NEY Be mR MMAR Bei Be+ ee RON RW NR ee RIRYRINGVSESER IRR HS BS \SEORAAKHNI IX On WHK’ CHRAS\ RH ne ROA’ Rigi we Bs = 1 / 249 ) Rutt oes we EG \ SS SEN RHR RBS RAOKR KK Bak 1] RAR FRE RK RI RBPRIWK Se PRR RR NK? Wy BMd wy v7 REE Paragopsis griseofasciatus n. sp. (PI. XVII, Fig. 25, 2). Greenish black,with a coppery reflexion. Face and vertex on the sides with grayish white hairs, the vertex with brown hairs, Antennae large, black, the 3rd joint round, somewhat twice as long as the 1st and 2nd taken together ; the arista black, at the base brown. Face nearly flat, at the oral margin somewhat elevated. Prob oscisyellowish brown. Compound eyes with short sparse whity hairs. Thorax somewhat narrower than the head, with 4 indistinct fuscous stripes, those of the middle two placed nearly together each other, with short yellowish brown hairs. Calypteres and halteres yellow. Wings hyaline, with a grayish tinge, veins fuscous, stigma yellowish. Abdomen nearly as broad as the thorax, with short black hairs, the 2nd and 3rd segments in the middle on each side with an oblong fuscous spot; grayish white pubescented, posterior half of the 4th also with some grayish white hairs. Venter yellowish brown, Legs greenish black, apices of femora, bases of tibiae, as well as both ends of tarsi, yellowish brown. Length—7.4 mm. ; exp. 13.8 mm. Hab.—Hokkaido (Sapporo); not rare. Paragopsis n. gr. In the form much resembles to 72/zgzy. Head oval, no antennal-process, at the insertions of antennae face somewhat elevated, ou facial tubercle, nearly flat, at the oral margin somewhat vaulted. Antennae large, the rst joint short and small, near the half length of the 2nd, the 3rd nearly round, somewhat twice as long as the 1st and 2nd taken together ; the arista near the apex of the 3rd joint, long, at the base with 2 short joints. Proboscis short, Compound eyes of the female widely separated ( 250 ) eee at the vertex, with short sparse hairs, occiput broad and somewhat elevated. Thorax somewhat narrower than the head. Wings nearly like that of Paragus. Abdomen in the middle nearly as broad as the thorax, the 2nd and 3rd segments subequal in length, the 4th somewhat longer than the former, at the apex somewhat curved downwardly. Legs short, hind femora much enlarged, clavate, somewhat longer than the same tibiae. Type—Faragopsis griseopasciatus Mats. —~ a SO 8 a Owe SON 0 SN Ress R+VBA © g af =Xylota formosana Mats, moa ah Sl ets at S24 Rea RRR A me Be. KARR A’ Be ee’ BBY BARNS S0BR\ HR RR oS RE RR Swi KRIS BPR’ QAR Rane No Ra MR CE RE ERIN ERED? RI RY RING BES HES eR SA Ao BRR RI ( ae Bi He BS\KERAn KHRYAS\ HEI Re’ BB S\EB IKI RNR SRR BSA RI BMRA SRR. NH DRIER LR BO! Ke AS — tie Be GEL Xylota formosana n. sp. (Pl. XVII, Fig. 26, ¢). Black. ‘Face silky white, vertex with long fuscous hairs. Antennae brown, the antennal-process at the apices, the 3rd Ratt eee ( 251 ) ROK eS joint, as well as the basal part of the arista yellowish. Proboscis fuscous, at the apex yellowish brown. Thorax with short fulvous hairs, Wings hyaline, with a grayish tinge, veins brown, stigma yellowish. Abdomen parallel on the sides, the second and 3rd segments on each side with a quadrate yellowish spot. Venter yellowish, at the apex fuscous, Legs black, femora at the apices (except the hind femora) and tibiae at the bases yellowish, the hind femur beneath with short fuscous bristles. Length—8 mm. ; exp. 15.4 mm. Hab. 一 Fomosa (Horisha). i ; . Ages O RN kD SMR SS SS e+ Ven ct gaa Chrysotoxum sachalinense Mats. Remy aoH KSee SS BR ERE NIM YR Re NN RS ee EKA SEB BA | RR gM oNS4\ Rae’ Bet HR 2K- RETA I RRR ERS Rea’ a RARE’ BSRRYRARA BS HN’ Ri RN RARY*RAS Wl’ SRR} RAN WE SR hs \ RR RR 4 Be Bes PNK ATR A RERA—B KA bY m NR)? fw’ HR BRR REI RoOvNeWnRN’ BwrvB QNHRBKR AH BOXRY*RON RW RN’ RRL , aR’ SB RYRA RR RE} Emi +n RI Swe te) \ mS BER A We NA 4 BAH EK TOW Be YN Ae OR KN WAR Ae BRA REM ITN” BRM. REE K A BEI’ Rul SBI Rha SRK BRI Ri BK ( 252 ) Sw W Do MR OM WO G R+VER + (308) gaa Chrysotoxum japonicum Mats. mee Nee See Sc He SQV SERRE I ROWNRAN Rm me BRN RWRA? 4 eee” RON RW 人 か RMN KA | SRI RN | RRA ANSi Re’ SEH’ Krave Qr vw RR (de BEC WN RN BWV BRERRYRRE) Bway’ Rev Ki He’ KRANNS RAW ERK URN RORY RR WK RR URW Ne BSRRRYVE Ri wo’ BAD A\EMN BN’ RIS BRON RY QRRHEARYVSR SRY SRRYMRERS 1 Bi WR RHR RBI RR PNR BRR’ RI RIN RERY* SAS I RON ws Beno (* NAA BSAPRK IN Beene Ri RAR RAS Rei RO’ RON RWWA’ Ble Sil Bi RAR*RARSSVN HE ROI Oy RERYVRRSI RAHN EK HVA NA Bs) Rie” HERVE Re PREARVY BRKREAR Bi KRESS Voie eR N Ke RE—K Bim’ Ik He)’ Black. Vertex on each side witha grayish pot, fuscous pubescented. ace orange yellow, pale yellowish pubescented, BORK ES Chrysotoxum japonicum n. sp. (Pl. XVII, Fig. ¢). | ( 253 ) RUKt BAS a broad middle stripe, as well as a spot on each side of cheeks, black. Proboscis brownish, Antennae black, somewhat longer than the face, the arista yellow. Compound eyes bare. Thorax on the anterior and posterior angles, scutellum, as well as pleural spots, orange yellow, scutellum in the middle fuscous. Calypteres and halteres pale yellowish, the latter at the stem somewhat brownish. Wings hyaline, with a few yellowish tinge, bases and costa testaceous, veins, stigma and a spot below the latter, yellowish brown, veins on the outer margin fuscous. Abdomen oblong, broader at the 2nd segment, the 2nd, 3rd, 4th and 5th segments each with a bow-like yellowish band, all of them being interrupted in the middle, the 3rd, 4th and 5th each on the hind margin yellowish, with short grayish-white hairs. The first 5 ventral segments each at the base yellowish, the 4th and 5th being interrupted in the middle. Legs orange yellow, coxae and trochanter brown, Length—14 mm. ; exp, 25.2 mm. Hab.—Honshu (Nikko, Kyoto). In the form and coloring much resemb'es to C. sachalinense Mats. ( そ ) ふ ~ On SD 2S TS IS 23 a + AS gt af =Microdon bifasciatus Mats. Bese Gabe aS eee ER ERR A RMR ARROW WO” ROA RW A Bee RR) (RY RINSr ao xrt(ev+-Sew RNS’ RES os nws” SRI Re Biwi 1 Pwd BK See RAR RR YK BRB KAHN AMA DNR RK BRR RYE PR me Re 4 wwe DAA en see Ee Sr Mn vs r_ BRI nwa xo Bi wie BRIN” Bie WA KSI A ISK RO RIS RW Rs SU XYRNSWE I Ga Rm ws ee ( 254 > — ——— ご UNA RSNMABNCK ARR’ 思 め 濾 人 1 后 9K ト A@ へ N% 典 >^ Beri wea’ Bi Hea wee SEG IR MN Roe SSR RR Ke SMA eY BRR KE Bi RRR fe KON KS RIE — 2 ae wey Microdon bifasciatus nsp.. (Pl. XVII, Fig. 29, 9). Blick. Face with silky grayish white hairs, vertex with brown hairs. Antennae black, the rst joint as long as the following taken together, the arista yellowish brown. Thorax finely granulated, with short grayish-yellow hiirs, thoss of the scutel- lum being much longer. Calypteres and halteres yellow. Wings as long as the abdomen, subhyaline, with a light fuscous tinge, the narrow parts along the veins infuscated, veins yellowish brown. Abdomen long, gradually narrower towards the apex, with short fuscous hairs, the 2nd and 3rd segments on each hind margin with a golden yellow hair-band, that of the 2nd being narrower. Legs black, tibiae and tarsi with grayish-white hairs, underside of the latter being provided with yellowish brown hairs Length—12.6 mm. ; exp. 22. 8 mm. Hab.—Hokkaido (Sapporo) ; a quite rare species. (310) Be SSN Ha +B (30) ( そ ) gt a2 Microdon jezoensis Mats. Ree ee See SA HA I ON DANSE BEN RN RAK AON Bn wed’? Be tw as WARE WA A BR OR) eRe PR Oe Be (RWS NaS eee Butt see ( 255 ) fem SERS PRENRK OK BRA ELH IO NM BA BR RN RRO BRR YE It QA 一 Ray BA deel RAE SMR RonKen Svs i Po RB i/SOIN EN’ BERS e+ ea’ B MmaDoa Bad? REL SSN Bien n eww HOR W nes RIS RNY HT \ REN IER CERN BAP RNR Pe PEK RAY NA Bee g SWRA Bie SSK BEXY SS RR BEI GOV RW aN BER HE RRR eR RIE RBSR IK Ae PMRW A NK RES # weB’ Microdon jezoensis n. sp. (Pl. XVII, Fig. 30, ¢). Black, with an aeneous reflexion. Face with silky pale yellowish hairs, vertex fuscous occiput fuscous pubescented. Antennae fuscous, the 1st joint except the apex brown, the arista fuscous. Thorax with silky pale yellowish hairs, in the middle bare and nearly smooth, with 4 purple stripes, scutellum with long fulvous hairs. Calypteres and halteres yellow. Wings subhyaline, the part along the veins narrowly infuscated, veins except the auxillary fuscous. Abdomen broad, with short black hairs, those of the sides being yellowish, the 2nd, as well as each hind margin of the 3rd and 4th segments with a pale yellowish hair-band, which being interrupted in the middle. Venter with short golden yellow hairs. Legs fuscous, apices of femora, tibiae and tarsi with some testaccous hairs, those of the taisi mingling some golden yellowish hairs. Length—13.5 mm. ; exp. 24 mm. Hab — Hokkaido (Sapporo) ; a quite rare species. A 46 2 1D AO WO Wh J 46 MH 1 4 RK Br o ーー ン に デン #4 a0 Merodon Kawamurae Mats. | ーー ーー ーー ニー ボー Beso, Chee RPE ANHDRAONA RM Rem see My {KM Sn wer? Be. Wn wn’ BS (RO RNS ERR IONRNNI ENO GAH AR HN OD PURAT PRE Wet heh ie DNR RB RE ROW RO! Bir RW RAT SRE RO Pei Ro RC ELSWR DrXNAKRGMn ed B64 Mel Res CRN RRRY ERR’ BG We\ EB we | Rm oe RIN YR RN EK IR ORR A BA PEK toy oY Ao MRR N EK Re REPRE EER Re BCH BS. BK’ KBNERIS MnR? BEV KERMPRS VHRR ISR BRIAR BEI RA eHKSRK WoW ISR KR SRR YA. HN HAS Re Ree Merodon Kawamurae n. sp. (Pl. XVIII, Fig. 1, 2). Fuscous, with a coppery reflexion, Face with short whity hairs, vertex with longer fuscous hairs. Antennae brown, the 3rd joint oblong, longer than 2 foregoing joints taken together, the arista fuscous, on the basal half yellow. Proboscis brown, at the apex paler. Compound eyes with short whity hairs. Thorax with fulvous hairs. Calypteres pale yellowish white, halteres testaceous. Wings subhyaline, witha light grayish shade, veins fuscous. Abdomen oblong, with short fulvous and fuscous hairs, the 2nd segment on each side witha large testaceous spot, the 3rd and 4th segments each inthe middle witha grayish white band, which being interrupted in the middle, the 5th on the hind margin witha testaceous spot. Venter at the base on each side with a testaceous spot. Legs fuscous, apices of femora and bases of tibiae, as well as the claws, testaceous. Length—10.5 mm. ; exp. 18.5 mm. Hab. 一 Kiushu (Kumamoto) ; collected by Mr. H. Kawamura. ROR HRS ( 257 ) ROK Peas Wa BH OL 6 4 g AR Syrphus okinawensis Mats ReeoiNae See ; we Bei Ree Re ee Re BRA” Be RR RNG Ne ‘ee’ #RA RO OS WARNER I ROW BYK BWV BaXYRR eS WS SE A BRAN UA Ro BRR RA ey Rk Beem UR AN ES 8” HON Kem we ee RR SR Re REeN’ RI SRY RIURARE SN SS m CHR NEM YP DOA Bn HN REC ERR OH BEM HK Be Hie” PSR MS, tH Re BWR BRERA’ BERBERA NK? BIER N RR A W Son A Re-— = By)’ Syrphus okinawensis n. sp. (Pl. XVII, Fig. 2, $). Yellow, thorax aeneus black. Vertex fuscous, with fuscous hairs, face with yellowish hairs. Antennae yellowis hbrown, the 3rd joint on its back brown, the arista yellowish. Proboscis yellowish brown, Scutellum yellowish brown, with long fuscous hairs. Calypteres and halteres yellowish. Wings longer thin the abdomen, subhyaline, with a grayish yellow tinge, veins fuscous, stigma yellowish brown. Abdomen long, the rst, and the 2nd to 4th segments on each hind margin, fuscous, on each anterior margin somewhat infuscated. Venter on the sides fuscous spotted, subhyaline. Legs yellowish, cox.e, trochanter and a ( 258 ) spot in the middle of each femur, brownish. 1ength 一 i5 mm. ; exp. 27 mm. Hiab. 一 Okinawa ; collected by Mr, M. Kuroiwa. In the form resembles somewhet to S. forosanus Mats. Peer SH oH | Bitme & 42 Syrphus cinctellus Zett mo se ah YN ST Ge se at ae § Bee HR 4 ee AR RN A Kel 1 BN RR AIR RAW 1 A BES WR SIABAi Hn BE we RNS\wey RvB, we Wes we Bers RAM ey’ WN Ao Se 4 a) AR RNY BRB wR am RA EK IN DD A Bee PRI ERI NR He RI MR AN RK ARAN | BEARD EE KG eRe HW oe BR RW A’ Bin = (RN Be Bie BGK BH BHR ROS I RES) RR BRINN BRARRE—KR’ 24 BK OE HOON Ke Ree BSA BR (316) RL an Eristalis okinawensis Mats. UML See Be te BS Rebivega wage ge ine’ a MEARS BN AR REAR NC Ro RN RN Ke Be wine RUG \ ei ee BR RO RBC OR. Re Be RW Bars Ka ER REX YAK RR RA\ERE RAN EB ERIK VHA K jv モ 7 >) eX ト ADO AW DO YR + wR HY Ke BAHN RR” DOAN BK RR I. SRW Noh’ ERIK YAN 4 Rie Bee Ra RRO’ RARE’ BRR BRA Bee me Ew? RIS \ RRR’ RIRYRIS\ RHE IRASNTREV ER RASA BW BRING A BERET NJ EM WORN ERINSV\ES YER WR Bi 6 RENN Ri. ge’ RH KH SAI SE KE Re’ Bee Oo BRA RA RR’ Qp ER NES Ree AHN HAT | Eristalis okinawensis n. sp. (Pl. XVII, Fig. 6, ¢). Testaceous. Vertex fuscous, with fuscous hairs, face with pale yellowish and a few short fuscous hairs. Antennae testaceous, the 3rd joint on its back brown, the arista yellow, on its apical half fuscous. Proboscis brown. Compound eyes with brownish hairs. Thorax in the middle grayish yellow, with 4 black stripes, those of the outer sides somewhat longer than the inner, not reaching to the posterior margin, with testaceous hairs. Scutellum in the middle with fuscous hairs, those on the periphery being pale yellowish. Calypteres dirty yellow, halteres pale yellow. Wings hyaline, veins yellowish brown. Abdomen as long as the thorax, at the base of the 2nd segment broadest, hind margins of the 2nd and 3rd segments and a middle band of the 4th, fuscous, hind margin of the 4th, and the 5th pitchv black. Legs testaceous, apical halves of the hind femora and tibiae, as ( 282 ) well as tips of tarsi, brown, Length—13.5 mm. ; exp. 21 mm. Hab.—Okinawa ; collected by Mr. M。 KKuroiwa, (7) me OM の 8 No eh R+K< ge (317) # a0 Bristalis sachalinensis Mats. Bee, ee thee a a 紋 因 WEEN Sie ARR” WN RN RRB A Ra)” Bar ,RIRDR A BW oe? Re NA RRA EB KR A PN 6 oO’ Re RAR BSN KE HSkKE SHOX YVSS Ra Bo Ress Ha’ KH RABKIN RAPA PN HARA NK’ Rie — eR’ Eristalis sachalinensis n. sp. (Pl. XVIII, Fig. 7, #). Grayish brown. Vertex fuscous, with fuscous hairs, face grayish white, with the concolorous hairs. GRR BR SR REPO RK BC Rm NEW NY’ Be. we RAS ANT BA WSR RD ER PON A PRA RR ie 所 旦 介 的 7 WN BK SRRRRO CHS. Re’ Rie KIRN MRR? SRR RY Sen & HRS SRR RR RSX RIN RE BN RE BNE nN Kee ( そ ) a) s [1] $86 We . Kao | BIEN He 4 ae BURR ES - Antennae brown, the ROR eS ( 263 ) Sag Ist 2 joints fuscous, the arista yellow, on the apical half brownish, with whity hairs, cheeks shining black. Thorax with 3 broad stripes, all being interrupted at the suture, with dirty yellow hairs. Scutellum yellowish brown, with dirty yellow hairs, on the hind margin with grayish white hairs. Calypteres pale grayish yellow, halteres yellow. Wings hyaline, in the middle with a large nebulous fuscous spot, veins (except bases and costa) and stigma fuscous. Abdomen dark brown, with dirty yellow hairs, the 1st segment grayish, the 2nd to 4th each at the hind margin narrowly dirty yellow, each being anteriorly lined with gray ; the first, and other segments each at the hind margin, as well as on the sides with pale grayish yellow hairs. Venter at the base dirty yellow. Legs black, femora at the apices, tibiae except apices, as well as tarsi, yellowish, hind tarsi being blackish. Length—12 mm. ; exp. 19.5 mm. Hab.—Saghalien ; many specimens ‘collected by the author. (8) SOD 1 2 A HE . 4 BD co gan Eristalis arisanus Mats. Mee\ SH esas ei Xie Bie EGWNWN BEB. 481 we Bi Keo Baw’ Bae a’ RINGS RS IRRAR BRR BA RIN OI N RRNA ERO” ROS Ko Bor ROSEN Lea EB RA eS AREER NT RR HH mot BRR A KR REC wel MRM RA KURO BRR RB AR BWR ERM ADARED BRN BIRR BM HED Se Be Ae Be RBs Swe Qe PEW RIK RINB\ EK I SMB BRAN BSPER INADA Ra? NAS HRN RE KS RN Ro? BI RVR SRI KL HN. ER Re. Seo —S a ( 264 ) Mi RVR KIRA | RAW 1S. ae’ Bt ene SK HS » BS Rie’ BRAG Hen w+ He’ BRERA BSR HS WREHS IN RN RRP ren CREAR ARR’ RS — te Re BH SB)” Eristalis arisanus n. sp. (Pl. XVIII, Fig. 8, 2). Dirty yellow. Head fuscous, with the concolorous hairs. Antennal-process on the upper margin fulvous. Face pale grayish yellow, with the concolorous hairs. Antennae brown, the third joint beneath with a yellowish spot, the arista yellow. Compound eyes fuscous, in the male with 5 reddish brown stripes and brownish pubescented. Thorax with 4 black stripes, not reaching to the hind margin, the lateral ones being spindle-shaped. Scutellum dirty yellow, at the hind margin yellowish, with dirty yellow hairs, inthe middle mingling some brown hairs. Calypteres dirty yellow, halteres pale yellowish. Wings in the middle hyaline, with a brownish shade, veins yellowish brown, costa except the base fuscous. Abdomen fuscous, the Ist segment fuscous, the 2nd and 3rd each in the middle with a yellowish brown band, which being interrupted in the middle narrowly and enlarged towards the sides, with testaceous hiirs, those of the 2nd and 3rd being fuscous. - Venter dirty yellow, middle spot of the 2nd and 3rd segments and the fojlowing segments, fuscous. Legs black, apices of femora, tibiae and tarsi fuscous, hind tibiae except the base being black. Length—12.6 mm. ; exp. 24 mm. Hab.—Formosa (Arisan) ; few specimens collected by the author. me ンド で IS Ss Wi Bo (319) () 邊 42 Conops curtulus Coq. RHe\ee Baek Rotts es (265 ) Paced REE RRR I CK RES N RAR A OR RR aR RA Rel’ Hie 6 Re’ Bway waka’ BK wo’ BR RINEXRYM ER Re SWI SRVRWRA’ WRERYREK BV KB ww BRR oO CRB RR Be RAR Oe eS MUR TK A WN f Re Be KR NR HO” DOA RIAA RII RAR QR (aE RI MRR N RRR) BSN PN NRA FEB IRORN RN BER’ Be XMAS we Go MS\HF HR. ao AB ra BRINK BEY BRK RB RE-KER a’ RR’ He Re 8 3 iw 6 @ x Rt < (10) (3) gan Conops hanazonensis Mats. Ngee BEE gy imam me Rae’ SME XYeS’ RK RENARAI' BRN KERR Ki BER KRSM RHR A OSS STI ons Ben wk? BRC OS+-Lew’ Ri llsenrag a’ BRN 1 BRO Be 4. RRA RR Cem mk (Co BURY RR RAR Hm SRN SB RNR DD ABD BRARYE RR BRR BCHVNER REE NAR RA? BRE Ry Om BN? ORI ORRIN RY RAN eS es S\ KR nm’ RAS RRXRM RGAE RH KERR REBS I RO | # ( 26s ) dH UR RES EG Ge 4 BR BUR BE RR” RE-KRE qt 24 UN RR ym a Conops hanazonensis n. sp. (PI. ※XWIUUM Rei@ 人 9 Fuscous. Head, antennae, hunieri, thorax on the sides, scutellum, spots ot abdomen, as well as the larger part of legs, yellowish brown. Face testaceous, with a velvety luster. Proboscis as lon as the antennae. _ Antennae long, the arista 3 jointed, the basal 2 small. Occiput with short black hairs. Thorax and scutellum with short fuscous hairs. Wings subhyaline, ferruginous, somewhat paler on the posterior half. Calypteres and halteres testaceous, the knobs of the latter at apices infuscated. Abdomen clavate, the second, third and fourth segments on each side with a trianguler spot, hind margin of the fifth and the sixth except base, ferrugiuous, the latter near the apex on each side with a fuscous speck ; genenital plates fuscous. Legs ferruginous, the basal halves of femora fuscous, Length—16 mm. ; exp. 29.5 mm. Hab.—Honshu (Kyoto) ; collected by Mr. M. Suzuki。 — 8 て ゃ sg s+KgB 3 @ aa Conops nigricans Mats. Bee vae Bee eu A Bena? Im 4 ie Ry § RMN RMR A OS Re RHR Bem a we RD” a Ri RilBSnr nV’ RIS REnKAAONARRIRK VAI ROW ae 似 SO REARS tm Be Ke MRA RAK Ae PORN EK ANANRKY Ko BSC ER IOSTS mm 44 28 Bel HO Rte ae nag nN’ Bev Sei Kv SRR PRARR OK RIB RAXYVAB\ FRE KN dear)s tal’ 4 Kae GR ee RF AONB Rel wir aAmMra+ eT ARIMA HEra RNAS Ri nme Ko? HRA RW Ber»? BRI ORO RN” Wis 4 Ral oH ope cue oe eeeee ee ey a RE—-HS” FX Conops nigricans n. sp. (Pl. XVII, Fig. 10, ¢). Dark fuscous. Head orange yellow, face with a silvery reflexion. Proboscis brown, at the apex fuscous, much longer than the antennae. Antennae fuscous, the arista 3-jointed, the second joint at the inner side with an elongated lobe. Occiput with few long dirty-yellow hairs, mingling a few short fuscous hairs. Humerus ferruginous, white pruinose, thorax on the anterior mar- gin with 3 indistinct grayish-yellow stripes, pleurae fuscous, grayish pruinose. Wings hyaline, base and the apical half (except the middle) fuscous, veins dirty yellow. Halteres fuscous, at the base paler. Abdomen seen from above narrower towards the apex» with few short black hairs, on the sideswhite pruinose, hypopygium brown. Legs fuscous, anterior femur at the base ferruginous. Length 一 r5 mm; exp. 27 mm. Hab.—Kiushu and Honshu (many specimens in my cabinet). Fern wes 6S +k es eo (322) g 82 Conops jozankeanus Mats. Reeve Bee ee Ce RS See et RRR RERA 1 RA IR ReR en Bei e | fie 2. て 268 ) ーーー Smee Tsk 4 Nm AR R11 RR RB eA Ee WN HD RBA RYT QR RMN SN MEN ERI RE RAR IOKER Zn ge Ne QeA IRI RV RUZ ; el’ H.R RRR ARSE 。 ME, Rey | wR RA PPS we’ He RR Bie RH ag OH BR | NE KA fob aR BY 製 AQ VR QMRAS\ Ri we’ Ses CERI KDXABNA RAY RSI 6 Raw Ry’ eV WR RK BAe H ge BEX» ASM Be) Re’ BSE\ RBI Re’ RWB BANKERS Swi RVR BRR RI RRARBAR IEA NK’ RE-EARE どう 】 上 昌和 _Conops jozankeanus n. Sp. Black. Head yellow, occiput black, with a large, round, semiopaque, fulvous spot. a broad longitudinal bar down to the antennal-process black ; a narrow triangular spot above epistoma fuscous. Proboscis black, at the apex tetsaceous. Antennae black, subequal with the proboscis, styli 3-jointed, the 2nd joint with an enlongated lobe interiorly, the 3rd triangular, pointed at the apex. Occiput with a few black hairs. Humerus in the middle yellowish. Scutellum at the hind margin brown, metanotum on the hind angles each with a yellowish spot. Wings hyaline, with a few fuscous tinge, base and the space between the 2nd and 3rd longitudinal veins deeper in color, veins fuscous. Halteres yellow, at the bases brownish. Abdomen clavate, broader towards the apex, with short black hairs, side-tubercles of the 1st segment, hind margins of the 2nd to 4th, yellow, each being emarginated in the middle anteriorly, the 4th and 6th grayish pruinose, Legs yellow, coxae, trochanter and femora (except the bases), fuscous, the apical 3 tarsal joints brown, claws and pulvilli yellow, the former at the apices fuscous。 BOR ES (289 ) mOok - eS Length—11. mm ; exp. 18 mm. Hab.—Hokkaido (Jozankei near Sapporo). て の ‘ り D っ a Vow Ow eats M+ <2 NN a2 08 [1] ke A Oo wei PEK NK’ RE-KEKR’ IRB Bombylius Shibakawae yy EN BR BR KS IRE OBR Nee)’ BRACE S Deep black, with long velvety fulvous hairs. Ko Mu A aE NR oe REVS Ry Sav Bw we » MOS 4 Ha Rae FN BW mA HDD NERD’ ase 4 wal RHA DON Rem De 4 BRR OB HR R A’ REAR RA Bema PRA BBN Wino hy’ Bi Swe He Bek y~ sei ea’ AR ANE RKNRBRVS KR nBRYReN HAR’ M, So, (AL XOVIUN, lew, ue}, 2) Head fuscous pubescented, behind the antennae with short fulvous hairs, ze ) ae 4 AU REN VR RW BS BAR Ao BS 6 Ree pS 4 QEER IQA RH me lr) a 8 4 wa ace dirty yellow, mingling a few short golden hairs, Proboscis and antennae fuscous, the ormer somewhat shorter than the body. Thorax on the sides mingles some few black hairs. Wings hyaline, with a few grayish tinge, on the basal half fuscous, veins fuscous, cross-veins conspicuous. Halteres yellowish, the knobs each with a tuscous speck. Abdomen short, broader than the thorax, on each side with 2 clusters of black hairs, on the hind margin mingling some black hairs. Legs testaceous, coxae, trochanter and bases of femora and tarsi, brownish. Length—10.5 mm. ; exp. 28.5 mm. Hab.—Honshu (Osaka and Kyoto) ; collected by Mr. M. Shibakawa in Osaka and by A. Nohira in Kyoto. ERY NS OH Rt ws (330) (#) g a2 Bombylius Watanabei Mats Bee, ae RSS BRS SHR REN KN RO” BS BR OR AN Nie TRS UR NN EI” NES ^^。 OS 4 s+ Siew Niwa Be ti Se MRS Neva eel’ BR. EMI do hKNA WD | RRR De Bas wm Wyo” NES KX’ NE FES ISS\ KR Re’ BRAC BY RE — He a EY’ Bombylius Watanabei n. sp. (Pl. XVIII, Fig. 20, 2). Black, with a silky lustsr, with long silky pale-yellowish hairs. Antennae uscous, the first joint with long black ang Lees ( 277 ) Be On t+ a Se hairs. Vertex, ace on the sides, occiput and tempora mingling some black hairs. Proboscis nearly as long as the body. Wings hyaline, the costal half fuscous, veins fuscous. Halteres yellow, the knobs fuscous, with a yellowish patch. Abdomen with long fulvous hairs, on the hind margin beneath mingling some few fuscous hairs. Legs yellowish brown, coxae, tro- chanter, bases of femora, as well as apices of hairs, brownish. Length—1 3.5 mm ; exp. 33 mm. Hab.—Formosa (Hoppo) ; a single spceimen collected by thet ormer. IX. Watanabe. ON SOW AD 4 R+Kk BS ” = a + [ik 22 uh Bl KR* Rs \ EB WR a7 RRR RARE SHE ik fa)” wi wd ND 4 (333) 算 Anthrax jezoensis Mats. ne ge ah YS GR # SEWARD” Si BSak Be 4 BH a)” Be. Rarr Reg’ SO RIE RRNA RAR INS KR RSRN BRP RPNHA REDS S 2 i — Sk &)’ = = = ーーー SSS ご っ ュー っ ーー ュー ニー ーー 一 、 て 280 ) Bestel We WA BR. RR eRe n Kan REK’ ON) Ra’ B Anthrax yamashiroensis n. sp. (PJ. XVIII, Fig. 24, ¢). Black, with short black hairs. Antennae black, the third joint somewhat brownish ; inner sides of the compound eyes also brownish. Thorax on the sides mingling some grayish-white hairs. Wings hayline, the basal half bounded obliquely and costa, black, at the base of the third vein with a triangular black projection, at the extreme apex being hyaline. Calypteres grayish, halteres fuscous, the knobs each at the extreme apex dirty yellow. Abdomen narrow, as long as the thorax, the first segment on each side with a bundle of white hairs. Pectus with some grayish white hairs. Legs black, tibiae and tarsi yellowish brown, the hind tibiae being somewhat deeper in color. Length—6.6 mm. ; exp. 16.5 mm. Hab. 一 Honssu (Kyoto, in the Prov. Yamashiro) ; collected by Mr. M. Suzuki. (=) OR moO DO 4 ei< eS a aa Anthrax ogasawarensis Mats. Rese BARK Vit A ma DA RO’ Be Rel RIB. AXABAD SOV Bn Mo’ BW Be Bar RR + BU’ ERI GeawWnRar’ RRA ee By 6 geal’ RAO’ ee NE SAB GR MARE Ble Re RIN RAN SERNA SRARY ED ノビ a MRE BR CERR GOLEM OS omeO Rie RE CRRA HES Wee Nae) \ WN Ke BRR BEX YS DONS a’ BRN BRKRA A 岩 ( 288 ) ROK ees -» Anthrax ogasawarensis n. sp. (Pl. XVIII, Fig. 25, ¢) Black, with black and golden scally hairs, Face above the epistoma with a short cone-like projection, vertex with long black hairs, mingling some golden scally hairs ; proboscis and antennae black, the former somewhat shorter than the height of the head, the latter at the base and the second joint, deeper incolor. Thorax in the disk witha few black hairs, on the sides with dense golden haiis, Scutellum on the hind margin with long black bristles. Wings hyaline, at the basal half of the costa black, with an obtuse projection respectively ‘at the cross-veins, veins fuscous. Calypteres and halteres yellowish brown. Abdomen oblong, with some golden scally hairs, mingling some black hairs, on the sides with dense black hairs. Venter at the base with a few long yellowish hairs. Legs fuscous, tibiae and tarsi brownish. Length —9 mm. ; exp. 19.5 mm. Hab.—Bonin-Island (Ogasawarajima) ; 2 specimens collected by the author. Teal (26) (4) AIS L ND 4 mt #. at Anthrax koshunensis Mats. Res4oy ee mse BERR’ BR NS BER MUA RE RR i He BW” BRY RES Kane RONVSWORN Birk We RW RK’ BU KA YN aR fe R m N.AR BRL GR BO oa nA®Re- ey Bw yn rere I ューーーーーー. ( 282 ) aa 4 KW i 4 ee NES — fie Sete! He)” SAQR OAR IK BA? SRR CHR) SR BRE PE i NT ARIES 4 BR om REA A° Be} Se+ Ew BRI RWAAN BS RR KA KDA MHD B RI GVER 1. OW RYN’ RRR B+ \ASRYSSi Re BRN BRR a) PHN HAR PEK AR RO” Anthrax koshunensis n. sp. (Pl. XVIII, Fig. 26, 2). Dark brown, with black hairs, Antennae fuscous, stylus at the apex yellowish brown. Face with strong black hairs. Cheeks and tempora grayish, with grayish white scally hairs. Thorax with short grayish and black hairs, those of the sides being much longer and denser. Wings hyaline, the basal half obliquely black bounded, at the cross-veins each with a blunt spot-like projection, veins fuscous, the third vein ending abruptly just before the apical cross-vein. Calypteres grayish white, halteres dirty yellow, the knobs each with a brownish spot. Abdomen as broad as the thorax, with short black hairs, on the sides with long black hairs, mingling a few grayish-white hairs, those of the first segment being largely white. Legs fuscous, the first 4 tibiae and tarsi brownish. Length—g9 mm. ; exp. 22.5 mm. Hab.—Formosa (Koshun) ; collected by the author. (337) WRU OwMINDWY B+ << BS oF gb ag Areyromoeba boninensis Mats. mee4V ee RAR ROI OHA ONR RD BRA Bt aR oC OK 4 OBR” Bm hte ( 283 ~ ROL eS Ne SE @ dk 4 Wy PE? OK | WEE WON BK ONS Rel Siri OW Na” KIS つら PB cee Am Bak’ DAW ADrSARAMN BY & ere MECN Gree Rne 。。 Co mide v 84 i} Hg Rm RN’ Mi SERS AOA LRI NBS BRINE VS QOANLR IN ere Mm’ ewe 4 Oa ae te ee ke HAW we? Ma A we RAK’ Bi Re’ Bex SS. AAS. BRI RH eye BR CBA Sima n SRP A PNHA RENARD HE — SH be aa ae)” -» >» SN (2 i) Argyromoeba boninensis n. sp. (PI. XVIII, Fig. 27, 2). Black, with a slight grayish shade. Vertex black hairy, tront mingling some white hairs. Antennae fuscous, styli yellowish brown, Face with white and black hairs, on the sides with more white hairs. Scutellum with long fuscous hairs, mingling some short whitish hairs. Wings hyaline, with a few grayish tinge, veins uscous, subcostal cell and a larger part of the base dark, in the middle uppon the cross-vein with a fuscous spot, directly just below the spot also with a small fuscous spot (at the base of the sixth vein); the second vein terminates in the inner side of the middle-cross-vein and the third in the inner side of the outer cross-vein. Calypteres grayish white, halteres dirty yellow. Abdomen narrow, with black hairs, mingling some whitish scally hairs, on the sides of the first segment with dense white hairs, at the apex with denss golden yellowish hairs. Legs brown, tibiae and tarsi somewhat paler. Length—7.5 mm, ; exp. 18 mm. Hab. 一 Bonin-Island ; collected by the author. eS ee ( 284 ) デー — HS 26 on BE SO Rik e & (338) ほ » Ee Es # a2 Syrtropus hoppo Mats. Ree iv ee WSK BS 4 BERS” mR’ BBR’ Wi eRra AMAL SOY BR Re’ BSi ko’ 上 | ie KB RR PEW RA BR] eA RR RN OH AHN + Bee’ Riles 46 MRAM OK OSA BR Ree BSN Re RA | RR RNERE\N BWI KR AN Ri we’ BRENNER IRORAA FKIRAN 1 RPS RRS BRI RRA IR Kaeo RRR \ RRR I OKEOW MOAN RARE Ren ee SB Re’ BK Res NON Be CO’ CPR RR BK RRR IHRAN | RAD RBs Kis NHESRYEK IRONY | SERA RIRHRA BS) SEI NRO RARYRKS\ AS , el FW R ORO RRR RRRAW’ BABS Hen k+ Re’ FRE RBV\BSKBERY ASN ER Re’ RES RAI oe’ KER ES Be BRK BS lel ey RAR NER eR HAN HA REARDAN KS | iE — oH SS 守 )* Syrtropus hoppo n. sp. (Pl. XVIII, Fig. 28, 2). Fuscous. Vertex yellowish brown, front black, face silvery white. Antennal process pale yellow, antennae fuscous, the first joint yellowish, at the tip fuscous, with fuscous hairs, proboscis fuscous, at the base yellowish brown. A long spot at the ROR eS ( 285 ) Rm Rb HS humerus and a spot each before and behind the wing-insertion, yellow, below the insertion with a pale yello wish spot, in the middle with a grayish longitudinal stripe, before the scutellum with a yellowish-brow nspot, scutellum on the hind margin yellowish, with the conclorous hairs. Wings subhyaline, brownish infuscated, veins fuscous. Calypteres pale yellow, halteres yellowish brown, the knobs yellowish, on the outer side with a fuscous spot. Metasternum with three broad longitudinal yellowish stripes. Abdomen much longer than the wings, the second to fourth segments, except the dorsum, and each hind margin of the fifth and sixth, yellowish; the second to fourth venteral segments each with 2 narrow fuscous stripes. Legs fuscous, the anterior legs except the bases of femora, apices of the femora and both ends of the tibiae, yellowish, the posterior femora beneath being piler. Length—26 mm. ; exp. 33 mm. Hab.—Formosa (Hoppo, Taikokan) ; collected by the author. Girtinn Sow 0 D0 4 atx ee © #, aa Syrtropus Suzukii Mats. Meera WSak = ow a el EK A WN — / tau Ap ashe! ピノ sa jor ae oe? Tow a} Lint of の SY Am suc SINK Qn a’ QM, MRI ra HBO REN SH i A a Semrmv kei 2a fn 以 a> v IN ey RS \ RMN Oo BKIA RAN SSS Be BA ERX» RS i RRM \o SEHR 1 Re RSRN Ea! | ERR A QRS. RI SBAEMRRW BSI? SAMe NSIRB\IEEKRA SCORE GRE S18) AK. RVERT ER enki? R\ERR\ ERI MORN RY CRORE AS SE SAS PA! S REVS i Re SRYGER BRR Bi REEKR SRB RAY AHA HO ( 286 ) RE HBR fe)” Syrtropus Suzukii n. sp. (Pl. XVIII, Fig. 29, @). Much resembles to S. /2222 Mats., but differs from the latter as follows : Body smaller. Face yellowish brown, without a silvery reflexion, front fuscous, thorax without any grayish stripe in the middle, on eash side with T-shaped broad yellowish stripe, before the scutellum and the latter at the hind margin without any yellowish spot. HHalteres yellow, the knobs each with a brownish spot interiorly. Abdomsn except the first degment yellowish brown, on the sides somewhat paler, venter with 2 fuscous stripes. Metasternum fuscous, the hind angles being yellowish brown. Beneath the wing-insertion it lacks pale yellowish spot. Legs yellowish brown, coxie, trochanter, the middle part of the hind tibia, as well as the last 2 tarsal joints, brown. Length—21 mm. ; exp. 27 mm. Hab.—Honshu (Kyoto) ; collected by Mr. M. Suzuki. と FWY Bow DW Rix ds (30) (3) a aa Syrtropus Nitobei Mats. Meee wSee gi. shel’ Bim. ale Ri Boe’ Bs wwe | Bi wel RB HH eK OS (ER WR EUR Bern eR’ BV SSI eR SR KRERY Ke に ヽ |) 4’ ASE eo 時 的 UN 握 恒 Aa y NER BE ee REAR) Ene SRR RI SRY SHS 4 = = = ROR HES ( 287 ) eo. ee we Be wR ROK BS $WHIKDSARea Bi Pee RRVAS Bent Rl ert r_ Sei be Ee SKREXRYR |) SS1 RO’ SRR BRAK HRI NRA RRR RN BAR NDA’ REP Swe BK RR ww Syrtopus Nitobei n. sp. (Pl. XVIII, Fig. 30, 2). Black. Veitex yellowish brown. Face silvery white. Antennae fuscous, the first joint yellowish, at the apex brown ish, with short black hairs. Proboscis fuscous, under side at the base yellowish brown, somewhat longer than the antennae. Thorax on the sides with 3 yellowish spots in a longitudinal row, stigma and a spot below it pale yellowish, metapleurae grayish pruinose, with short white hairs. Wings subhyaline, quite deeply infuscated, veins fuscous, at the basal half yellowish ‘brown. Halteres orange yellow. Abdomen except the first segment orange yellow, the second to fifth segments each on the dorsum yellowish brown. Legs orange-yellow ; coxu the middle part of the tibia, and tarsus (except the first joint) ct the hind legs, fuscous, apex of the tibia and the first joint of the tarsus pale yellowish. Length—15 mm.; exp. 15 mm. Hab.—Hok. (Sapporo), Honshu (Aomori, Tokyo) ; at first collected by Mr, I, Nitobe in Aomori. t+ NOD 4 & Mw HIS g+az we gt at) =Microstylum Oberthuri Wulp. Nee, SH Bee (Asilidae), Er MOQ ron earn’ GR’. Kir nen RK? sw. ea” Oss 4 ( 288 ) MEM Re RR RNR RNR Be. BI | Me ee er eae SM aE RUS RL MERI GOS LPN mA HDAAMAT KEIR RSS Ra’ Swi. Rn BH’ BRI EM eK Vi ewe’ Bie Bt Re’ RELI RRS NRK CMB By Be RNR OO RE A @ sR en? RN\HS (RNR Se BON RL ee Me + RBS Re Seno’ RI RM RIBVER 1 RR RN BRERY ENE RRO BCR SERS ee Bi | Sn Roe RX RS By 4S eae’ mu RON Ro RM RR BN RWS RES yh RHA tee fe ee Oa ee RIMUCUN UN 1 WHERE EK NN RABIN I S\N RRS Re RN RE K AM mA’ KR HS — Hs Stl HE)” ( そ ) Awe ORK HIDwW +R eS (342) sg a2 Microstylum amoense Bigot. Bee, ee eS sy; Kae Bi. Ko nosh wo’ Dee yBi rr en, RM’ Nts HAMI\ SW RR | Be. ee RN \ Ne 。 Boy eRe 1 een me Has RW Rao” eS BOR BSLPABINEN Ri GWR ArvSRANSY SARAIRHRR & ( 289 ) ROR HES FR Kit HS WE Bae EN Bw BN RAN BS YI Ne Kelp ho? BBR Yee. Ker @ ANE GARR A ARM ONB SH Oo MEI RM\BERE+TRER >’ Bike’ Bas. ‘, Re RORY SW Ree REPRO OR ERA By 6 ae RHE \ Bw k SRR BRI PAR BRIPAR-IP] YY SASSER IAHR INS PRA SSE AS) Sa a KX” RRS — HE! He)” RS’ ゃ (343) め > あ 2 * Ss ち つら の | Bees & & &b a2 Microstylum dimorphum Mats. Reedy SS eRe Al 中 nee m6 gs OS\KB( Re Ne ele NA 1 win a? Hiri KR SW FHRAAA Re RK A ‘ ROSES. Se see wt MK < mes in ne’ wm] 編 NFER RNS \ Re RR BSA VNEaRD ERR IRR) RR GOR Re’ BRw RS ew \ fwd RA aR Bae lm Be 4 ane? SR A ae , ER PDR SR REC RR Se BPN ion KR I RR Boe BS Rei as DONE SM EN Ge” IE REL BRT REAR N BR WS 1 we A mY ec Se ARMIN BR GOIN RW RN PORES S IK ABW i wae’ Sins we’ B の 上 eee ( 290 ) Ral LR RAS | SXn Mm ( BSRYM AR HRW Roo RIAD OWA o oF 回 1 Hy SO wp WN SEC Re Me RRA BS Me BSS REX VY RIGA Ri MM’ BE ee mai Re ERI RKP RABAT ml’ BRI KI sR MQM ne Wiel EWR KR BKM) Ka’ PB Ree Rei me AD \KORBN KRY’ RIL SER RA Bom) RUIRYMRNS\ BSI RO BH mn’ oR RES RRR Re NR KS 4 BR He RON RW RA SIAN WAX wm mh Ce BN SY ROA KRONA RR RR RR ESN | Bt ARR goo] PIR 1 Pa BM Pile 1 eo R$ RR NE RY RN SRE NAAR ED’ REF Re’ Microstylum dimorphum n. sp. (PL XVIII, Fig. 3, 3a, $, $). 8 Dark brown. Proboscis at the apex yellowish frown, mystax fulvous and long, maxillary palpi brown, with yellowish hairs, Vertex on the sides with dense testaceous hairs. Antennae dark brown, the first joint beneath and the third at the apex yellowish brown, the first 2 joints with yellowish bristles. Thorax on the sides and scutellum yellowish brown, with short fulvous hairs, those of the sides being longer. Calypteres grayish, with yellowish fringes. Halteres pale yellow. Wings subhyaline, dirty yellowish, veins favors’ costa at the base fuscous. Abdomen yellowish brown, with short fulvous hairs, cylindrical, narrower towards the apex, the first 5 segments each on the hind margin brownish, hypopygium with many hook-like fulvous spines. Legs fulvous, knees brownish, coxae with dense long yellowish hairs, other joints with black bristles and short fulvous hairs, pulvilli fulvous. ROK eee ( 291 ) ORT HBS | g TREDOS DMR OY RL eme 8 a x2 Ceraturgus Kawamurae Mats. mia ayv ee wee ey. pele 4 Meee a Bae’? OD) ee KR SE 4 ORR’ Ne BMA Be Bn eax rt en + Bmw {sma wre i] Se we wy’ ic) ede cee a ee es mi rs i B43 RAIN WR fe BX wy WR KY HA BS oe ST OD th HR Koo BS IRR’ , ot QOS BY’ Si Ra’ S\N BARA Le he\ Wie (Ree BR RWW’ MeN KR BR wd’ eK’ No? RI RY RISES IN AH wD BSN Ve me) (REVERB RD Re RE RY BS ROW OR BRR maxillary palpi black, with black hairs, cheeks with long grayish hairs, occiput with long black hairs. 2 indistinct longitudinal black stripes, with black hairs. Pleurac grayish pruinose. process black, at the apices fulvous, with long black hairs. other joints with long black bristles and short hairs, pulvilli yellowish. Black, vertex brownish pruinose, in the middle with a longitudinal black bar, face grayish white, mystax pale yellow, Wings subhyaline, fuscous, with black veins. Abdomen narrower than that of the female, grayish pruinose, with short black Lengh 一 37.5—¥ 36; mm. exp. 66 mm. Hab. 一 Okinawa (Riukiu) ; collected by Mr. M. Kuroiwa. hairs. ae RE WW a” Be Thorax fuscous, with Halteres pale yellow. Genital Legs black, coxae grayish pruinose, with long grayish hairs, the fs HR TR RR YR IC a 4 xs RK IW? RE a) m BEN’ aK EE RQ SR BEM {VARS RN’ X Be 4 RO ( 292 ) SMR BR) Pie RA RRQY RE IK Ae eR RAR NK" RE-KEES’ 224) Ceraturgus Kawamurae n. sp. (Pl. XIX, Fig. 4, 2). Black. ead fuscous, face golden yellow, with the concolorous hurs. Proboscis fuscous, with yellowish brown apex, maxillary palpi fuscous, with yellowish brown hairs. Antennae long, nearly as long as the head and thorax taken together, 6 jointed, the third longest, the fifth and sixth with short dense black hairs. Vertex with fulvous hairs. Thorax on the sides and 3 middle stripes at the anterior half, dirty yellow, the middle stripe being narrower, the prolonged parts of the side- stripes with a row of yellowish hairs, hairs on the sides and at the hind margin being longer and denser. Scutellum sparsely yellowish pubescented. Wings sublyaline, with a brownish shade, veins fuscous, more or less lined with fuscous; halteres yellowish, the kuobs and stems each at the base brownish. Pleurae on the sides yellowish spotted. Abdomen narrow, dirty yellow pruinose, each segment more or less constricted, anteriorly and on the constricted parts some what shining, the second and third segments on the sides with long yellowish hairs ; hypopygium with about 7 fulvous spines. Legs fuscous, coxae and femora with pale yellowish hairs, bristles fulvous, pulvilli pale yellowish. Legnth—22.5 mm. ; exp. 36 mm. Hab.—Honshu (Harima,), Kiushu (Kumamoto), collected by Messrs H. Kawamura and S. Hirayama. (345) SEMHRLOOY : B+ Res (+) & SR Myelaphus jozanus Mats. Ree Sa SH BERS’ RARER RRR OW wee SE RON Re! BR RRA” BS ROK HS ( 29% ) ee ,a’ Ben RRA Bel Wm NBA RNR RI RY RES. RBA! md? PRA ON RK RNS VAL DOABN A’ ONT RR ROWAN’ Bor eS Aw BA NK RR KONE OH HR! RR GR Rag 演 誠 MEK RAEN EE RR WN REED SN A A RW 時 固く Ree ee os UN (Se KNW we’ ERA BRI SRESRESRI SRS ++ s+ vs AW RINK’ RE-PR AR By’ Myelaphus jozanus n. sp. (Pl. XIX, Fig. 5, 2). Dark fuscous. Head shining black, vertex with fulvous hairs, mystax testaceous. grayish hairs. the apex with a prolonged appendage, that of the fourth being divided into 2 equal lobes. ceous hairs. Thorax vaulted, Halteres large and somewhat sickle-shaped, yellowish brown. yellowish hairs ; venter somewhat paler, with grayish hairs. Legs fuscous, with pale yellowish hairs, tibiae testaceous, pulvilli pale yellow, claws at the bases yellowish. Length —16 mm. ; exp. 30 mm. Hab.—Hokkaido (Sapporo) ; collected by the author, quite rare. Wings subhyaline, with a grayish tinge, costal, basal and the middle put brownish infuscated, Proboscis and palpi fuscous, with Antennae long, somewhat shorter than the head and thorax taken together, the third and fourth joints each at with dense testa- veins fuscous. Abdomen shining, each segment near the hind margin with each at the base { 294 ) WA wae Rie i wP BM wn RN” BB+ ee’ RON suk Ele’ RVR BRE AUTERR I wr k% RE-—RRUITE RK DO SI 84 R+R Bo ct (346) gt AR Dicolonus argentatus Mats. meso, a eS Wee Kan wea’ DM nw KR RBSH enna edn. x 6 Ko’ BXvs VSO wy m Max” oO Ch A ON BWA A RAW DOA Kon ey’ ix Wy ,meREe i2R8 4 dynes Bars Xe |] NE ERE’ Bove mine) RI] ek. ee’ KBR ee Os 4 Ae’ WR RS a we AS RNa ROH BOK BSR eS Ra KR ri = 2 2 HK =E 7 Be’ EX BE 4 EF ta’ Dicolonus argentatus n. sp. (Pl. XIX, Fig. 9, *) Fuscous, grayish pruinose, with grayish white hairs, in a certain light reflexing a silvery luster. Head grayish white, face and cheeks with long silvery white hairs; proboscis black, at the apex testaceous. Antennae grayish, the first joint at the base fuscous. Thorax on cach side with 3 pale yellowish macrochaetae. Wings hyaline, with a pale grayish shade, veins brown, the first longitudinal vein being fuscous. Calypteres and halteres dirty yellow. Abdomen much longer than the head and thorax taken together, with dense whitish hairs, those of the sides and the hind margin of each segment being longer ; venter also with long whitish hairs. Tegs concolorous with the body, with whitish hairs and bristles. Bott eee ( 295.) ROR THES Length—12 mm. ; exp. 21 mm. Hab.—Kiushu (Futsukaichi, Kumamoto). Fe eoe Hod wwe 4 R+ REO © g a1 Pycnopogon Hatakeyamae Mats. Mee ee eHeae | 24 ERE’ EERE RD aN UN KS BR AHA Be NEN ARRAN A RS SU Nem BEN on 4 BRAD mM KS BRA BR RIN KER Y Ri ie DARBR ON 1 RR I ONIRAS Bars KAU A AN ERR KO ee SR ERR ES TK WN ABH RRS PWR RMN RES ER BiB PMN RRA RABEN EE NaS 6 RET rR AR. A i’ RR AN ORR BN ER 4 RR’ HC RERES BH WERE A UN ee BR AHN RARER REG Yee eK: WA GMI RA S\RRXRUR E(w BME AA BRRY BA Ae NG aS BRNS Mes Py hAy BH ATR RY’ | RE K RQ” Pycnopogon Hatakeyamae n. sp. (PI. Dark fuscous, with dense long fuscous and dirty yellowish hairs. pora and vertex being fuscous at the bases, face mingling a few fuscous hairs. XIX, Fig. 7, 2). Hairs of the head mostly dirty yellow, those of the tem- Proboscis and antennae fuscous, the latter being ( 298 ) snort and robust, at the apex of the second joint and at the base of the third paler. Hairs of the thorax mostly fuscous, those of the scutellum and on its sides dirty yellow. Wings subhyaline, at the basal half nearly hyaline, veins fuscous, discoidal cell more or less lined with fuscous. Halteres testaceous. Hairs of the dorsum mostly dirty yellow, those of the venter being fuscous, the latter in the middle mingling some yellowish hairs, hairs of the legs dirty yellow and fuscous, those of the. femora mostly fuscous and denser, tibiae and tarsi beneath with long golden hairs, claws black, the latter at the bases and pulvilli dirty yellow. Length—13.5 mm. ; exp. 27 mm. Hab.—Honshu (Echigo) : collected by Mr. H. Hatakeyama, ©, ンー + ON t+ 0 6 bt vw Oo ®t 2 Ho < gt 3a Pycnopogon apicalis Mats. Reeve Bea go. BERR HR (RSS Re ER 6 EW KS OR A NRA Bm BK’ ロ QR A LES DK IRR De BA Bow Doh BRR? Mk A RS 4 Re Rf. Ro’ We WS OY BRN WR DS BT RR ISH DANK BA’ ROR Rea EK WIR BBN CRA BAR PRIKT\ Be | ROBE RADNER BD Ye BE \ ub HAR” RRA SB’ ieee RCE PAK NBE NRMP RADEON EDN’ BS Bikh’ ¢SRBARR B SR ROWAN Bi RINRYRAS\ Ri KOR nRe’ BRR NS ROW RR AREA KS RSD RAH a" 導く SMES MN HO’ BERRA Bi Re’ KORY RON Re BerK AKG |F Wy Wi 部 2» ib aK RO Ri eS Rak wee His sae’ AB i KR AW Kee RRS) we REV KEIR SRI B Ot ie BY RA RRS RB RON K’ RE-KRE RE’ Pycnopogon apicalis Mats. (Pl. XIX, Fig. 8, $ ) a Fuscous. Head grayish pruinose, vertex with long black hairs, face whitish pubescented, mingling a few black hairs, proboscis short and shining black, Antennae narrow and long, fuscous, stylus with a small paler terminal joint, Cheeks with long grayish hairs, tempora with a long bundle of fuscous hairs. Thorax oval, somewhat vaulted, with about 10 grayish spots, of which 2 are in the disk and 4 on each side, a narrow short grayish stripe in the middle, which not reaching to the middle of the thorax, with long black hairs. Wings hyaline, at the apices black, inthe middle along the middle cross-vein somewhat infuscated, veins fuscous. Calypteres dirty yellow, halteres yellowish brown. Abdomen narrow, with grayish white hairs, the second, third and fourth segments each on the hind margin grayish pruinose, the second and third in the disk mingling some pale yellowish hairs, the fourth in the disk with black hairs, the following segments wholly black. Hypopygium round, with many spinous projections. Legs black, with grayish and black hairs, those of the femora at the base yellowish, those of the tibiae mostly black ; pulvilli and claws dirty yellow, the latter at the apices black. Length—10.8 mm. ; exp. 16.5 mm. Hab—Honshu and Kinshu (not rare). WAV ENS Eww 4 Rt RMS oF (349) #+ a2 =Pycnopogon nikkoensis Mats. Rey .ee waive 《 298 ) gc sia ER (eNO? Bi Ko’ Bela was’ BS. BR SS \kBa4S Sy KERR By, XMM RA BHR Down we Bei Re RRRY Beis Gwen Ws wn eho’ BRI BMv BWR’ Ri WE’ HoOXKOMn ee KNEES Nie) Rel SEN’ 4 BK) eR RSPR Wie Bie Rem ew AO WANA’ RI RAB eS SERRE RK RAR OO NOM PARAT ES Roe NRX Se 6 ee BA KE A Cee’ ERE RR BRK’ BA mi SRY rrI_HNHARBANPRAR RM RE KAD R’ 後 x IK A レ 4 He 1 コ Ke Tig 赤 RE ey Da ais Pycnopogon nikkoensis n, sp. (PI. XIX, Fig. 9, ). Black, Vertex with long black hairs. Face grayish white, with the concolorous long hairs, on the cheeks mingling some black hairs, antannae fuscous, stylus at the apex fulvous. Humeri and pleurae grayish pruinose, with sparse black. hairs. Wings hyaline, witha light grayish shade, the middle cross-vein and its environs brownish; veins fuscous。 Calypteres dirty yellow, halteres orange-yellow. Abdomen long and narrow, shining, with grayish white hairs, the 2nd to 5th segments on each hind margin grayish white pruinose, at the apex with a row of reddish brown spines. Legs black, with long pale yellowish hairs, tarsi densely covered with black hairs, pulvilli and claws dirty yellow, the latter at the apices black. Length—13.5 mm. ; exp. 24 mm. Hab.—Honshu (Nikko) ; collected by the author. ( 299.) RO Rt HS Cs の 9 VO INR OID wm gt Res ise) — (2) g a2 Clinopogon Sauteri Bez. Ree CBRE . MCR’ BEAR BRR DAW IKI ORR A’ ON 4 RAR ABER KE ae SENNA’ BE RIB. MER IK RANG Genesee B WS RAN | SWORN” Be RN DOAN) HD BWn BH drd4 we RR’ RAR GRRE NE SRY RN Gee ee RR 4 Re RRO RN BRR ,e OR NN IA BA Rl SNR RISN ERIN ABR RRARYVRINA IRS ve BURG Bier RNR BOR BWR BW we BSN 4 (awe ewe Vo KRESS SH RHR RY XR Ce’ I Re Rees TR HE ch NK” KR AS — HH CL HR)” WHR OUKN HISM | R+ Res (2) & a= Dioctria nakanensis Mats REYNE wR ( s00 ) ge RR BERR’ SR me oY HHS fl rez) WBA Sew R AHR KAS MER TBR Bl al] eng’ S (eR Ke RR’ SEM HR HIN ER NS Bie SSRN Rags lleen ele fz YP \ 4 EN NS ob BERK” Be NR We 4 SR Ry Be wR RR BR eR Biol Pee. RE HRB RK? RNB RENE \ i \ te SARK A) 4 BE HR HU RA 7 IB) A Ae RE-KE’ RE’ , ea’ BHR £1 w SHR’ Me WO’ BASH RESRVERS Se Bei ke ERYRS Ce BRN KE ne Dioctria nakanensis Mats. (Pl. XIX, Fig. 11, 9). Dark fuscous, shining. Face silvery white, mystax of pale yellowish color. Antennal-process shining black, antennae fuscous, styli broad and about onejhalf the length of the third joint, beneath near the base with asmall spinous projection, which being turned towards the apex. Probocis fuscous, at the apex yellowish brown, palpi with testaceous hairs. Thorax nearly round, with three grayish stripes, those of the sides being enlarged tiiangularly at the anterior ends, with short dirty yellow hairs. Wings subhyaline, yellowish brown, with the concolorous veins. Halteres testaceous. Abdomen narrow, seen from side clavate at the apex, the third segment at the base oneach side, the fourth at the base (broadly) and at the hind (narrowly), as well as the anterior margin (narrowly) of the fifth, testaceous, with short dirty yellow hairs, Legs testaceous, the hind femora each in the middle and the same tibiae fuscous, the same tarsi brownish, with dirty yellow hairs and bristles. Pulvlli and claws yellowish, the latter at the apices being brown. He t+ ae be Se ( 301 ) PRO He Length—10,5 mm, ; exp, IS mm. Hab.— Honshu, Kiushu ; very common in Nakano near Tokyo. AO4W SDH R+ RES 中 — (352) a 80 Laphria karafutonis Mats. Beene Ss WHR CRM KR Rae IRA Rae ee NUR NK MWe Kee Bee ee RE CIR NN IN DNA HN mA DO AMBO BSKA REI Bw Bn ww? io. RAY RR No A KS Bor fH NR OS EB BE RN RR Ee N HH 4 Wh > 4 RR PRE EW MN In we Raa” ENS 6 OR a) ON ee ON A” BRRRYE PRA Re REC R NVI IN WOKS PK IRON RW” Bes CAN RN RING NRRAI ARN HS Re NRW RA TRIKE NT DOA NEE NS BRI CRRA GRO RS RC RRR He ER WR a” Bie EB RAHN A KSB RASA HSI RAR PN RR Se ee Re RR ORS CEH BIRR ER | PAR R46 KOE RN’ RES RR KS Laphria karafutonis n. sp. (Pl. XIX, Fig. 12, 2). Shining black, Face grayish, with long yellowish hairs, vertex and occiput with black hairs, the latter mingling some ( 302 ) yellowish hairs, mystax and hairs of the cheeks mostly black. Proboscis robust, broader towards the apex, at the apex with short fulvous hairs, at the base with long yellowish and black hairs. Antennae fuscous, the third joint somewhat longer than the first and second taken together. Thorax with long yellowish hairs, on the sides mingling some black hairs, hairs of the scutellum much longer than those of the thorax, Wings subhyaline, with a shade of yellowish brown, veins except the costal two fuscous, on each side being lined with fuscous. Calypteres and halteres brownish. Abdomen oval, broad, the first 3 segments with sparse short black hairs, on the sides mingling some yellowish hairs, the hind margin of the third and the following segments with long dense yellowish hairs, those of the disk somewhat deeper in color ; venter with black hairs, mingling a few pale yellowish hairs. Legs dark fuscous, with yellowish, fulvous and black hairs, side-hairs of the femora black and under-hairs of the hind tibiae fulvous. Claws fuscous, at the bases testaceous, pulvilli dirty yellow. Length—21 mm. ; exp. 42 mm. Hab. 一 Saghalien (Shimizu and Otani) ; not rare. (353) 46 ay 4 DAO 4 _ B+ Ree oF g, a0 Laphria hakiensis Mats. Mee yv ee Be Re gq meee I A Xa ae Be PRE WR NO NS OS Kee ON RA KE ん A KN BREN Bm eo HS A BERR SES By al Wn RK’ Be eee’ RUT VRB KIRN RN Bor . MOM wWn Hd’ MHXYRKB IK amy ee OT RR RN Bae BV ERI RARDIN RNA BRR PR. Ae Rie, wei Re ae ga WANT KA RDRRONRN PKs POR SE SS ( 303 ) RRO RL He BSS WARAS RIDES REM BY WAKRAT HAN RNR oe Rei DX Nw OS RH Neth? Bi 4 BEG AA 4 BER BEWR MHRREWAA Bek Biv de ih AHN 4 Waser nr 24 RR MRL DO ABA RR BR KR’ BR) PVR SAREE KER VBR NK | RIE REGS 区 Laphria hakiensis n. sp. (Pl. XIX, Fig. 13, 9). Dark fuscous. Face grayish, with long yellowish, fulvous and black hairs, hairs of the mystax, palpi, gula, cheeks and tempora, black. Proboscis long, robust, at the apex, with short golden hairs, at the base with black hairs. Antannae fuscous, the and and 3rd joints grayish pruinose. Thorax with dense golden hairs, those of the hind margin and scutellum at the apex pale yellowish, Wings subhyaline, with a yellowish brown shade, veins brownish, on the sides being lined with brown. Calypteres and halteres brown, the latter at the stems paler. Abdomen oval, with dense golden hairs, some of them being tipped with pale yellowish, in the middle of each segment hairs being somewhat sparser, the sixth and following segments shining, sparsely black pubescented, the sixth on the sides mingling a few long pale yellowish hairs ; venter densely black pubescented. Legs black, with black and yellowish brown hairs, those of the femora and tibiae on the upper sides being yellowish brown, CIaws fuscous, somewhat paler at the bases, pulvilli yellowish brown. Length—24 mm. ; exp. 51 mm. Hab.—Kiushu (Haki near Kumamoto) ; collected by the author. mv 5D 多 R+ ky © gat Laphria dispar Coq. ( 304 ) Reeves eee so ed A aN aR RH A BR NN OA RA RE SS | Re KRERY AS IWR AT S ee ee px’ Bar RAK LH BA (eM een a RAR m4 SREY a Hm wrerE mn Be’ WS A a! BR RAE A BES BRED RR 8” i eae WW eK BN ARR SST AMR se eR HO RAR NRW AN Be BS JRE m me Co AR SS He Wn WAN BRK VR’ Bi A IR IR Ro wh A Ri—#= He’ 2=’ | ty で や この SO . &+ReS (2) ( gaa Laphria formosana Mats. Reeves eax : “ wie SQV Bui MORAN eH’ BYP RY SGP Mra OS \ KBs SER RAD? SOREN NR of MR RR wen Ban’ BHR Riles 4 dW — BR pea? Bar (WN SH BH VNR PN ARRBIANRRAT NII BRM BK B ag ey 4 BE A I A mk Co RR 4 SE YO} He dN OR tm RN” Ri WR £X% Hees ee’ BM MY BM. wa CPB Re Beira NN eee NN = ih 4 we ROR TPE ( 305.) MORES NXNR RA EB 1H RN ORS NTN SR 4 RN Rn Be RR 8 Bw Hm BN’ Bi A BR BA BR a? ARR NOR Hs RS ARN NY 一 中 oe? ER | RLY A NER PPR ARB R AR RD KR S — HH eB)” Laphria formosana n. sp. (Pl. XIX, Fig. 15, 2). Black. Face and cheeks with long yellowish hairs, mystax and hairs of the vertex black. Proboscis robust, long, with short fulvous hairs, at the base with yellow and black hairs, Antennae dark brown, the first joint with black and fulvous hairs. Thorax with dense yellowish hairs, at the anterior half with shorter pale yellowish hairs, mingling a few long fuscous hairs. Scutellum with short sparse black hairs, at the posterior margin with long erect yellowish hairs. Wings hyaline, veins and their linings brownish, costa and base yellowish. Halteres brownish, Abdomen brown, with fuscous hairs, the first 3 segments each at the anterior margin with a few fuscous hairs, the remaining segments with long dense hairs, those on the sides being yellowish, the last segment with a few long fulvous and black hairs, Legs black, with fulvous hairs, those on the anterior femora being pale yellowish. Length—21 mm. ; exp. 4. 2mm. Hab.—Formosa (Horisha) ; quite rare. Co pe ; : Le a SS xe 52418 Br RBS eo & 2 Laphria taipinensis Mats. Bey vee MRE ( 306 ) OO VSI 4B UB De wR BK A RAN RDS Ln +? BIRR ER’ BECKY SHE UK RW Re. RORY RAN D> No BR A? WI RN BSN RY eM RR RE eK An +” Bl’. Bm. Re NB eo BRS | Mh A A” Bo WAR SN EK NER PD PAN HR RHE HK AR RDS RE ee Laphria taipinensis n. sp. (Pl. XIX, Fig. 16, 3). Much resembles to Z. dispar Coq., but differs from the latter as follows : I. Size much smaller. 2. Face and base of the proboscis with yellow, gray and black hairs, and being much sparser。 3. Anterior branch of the third longitudinal vein at the base with a very short appendiage. 4. Thorax not shining, with denser black hairs. Length—15 mm. ; exp. 24 mm. Hab.—-Formosa (Taipin near Hoppo); rare. Lae SIGH Rika 中 (357) を が 3 @ Laphria otanegawana Mats. Beye eeze MORPHS ( 307 ) BRO Rt te BES ay. kel’ yk ROR oe BN Ce BRM RON BW NN ON. RE KRSO’ NIAMS NANT BRAS RE KA’ SLRS HK Bait ROR een lo SMWERVERI KORN RN HW RH’ Be BSR REI AXA Km ne x? Mi ELM Ard\ Raney BXVREa Re’ HRI ER BEAR BRN BE BE) A UR RN ED” IN Si SRHRAS\RRVESIRMTR No Kaa MW no? RN Ne Ke ER 4 BR) OR EDN ERE A EP GR” eS Rw RA RBSR IER NK? RE-LE AR B’ | Laphria otanegawana n. Sp. Black. Head grayish pruinose, with black hairs, vertex and cheeks with long slender grayish white hairs. Proboscis slender, pointed at the tip, with short fulvous hairs. Antennae black, the third joint large and spindle-shaped. Thorax with 3 slender grayish white pruinose stripes, humeri and sides also grayish pruinose, with sparse black hairs, on the sides and both margins with few whitish hairs. Wings subhyaline, grayish, veins and their linings brownish. Halteres dark brown. Abdomen shining, with sparse short black hairs, on the sides with whitish hairs, the 2nd to 4th segments on each side at the hind margin with a whitish pruinose spot. Legs black, with whitish hairs, mingling some short black hairs, tibiae and tarsi being provided with a few long black hairs, pulvilli NN yellow. Length—13.5 mm.; exp. 24 mm. Hab. 一 Hokkaido (Sapporo) ; ; not rare. ( 308 ) (358) dp eG し ゝ IL あ SS 第 a a (2) (2) # 80 Laphria Komurae Mats. Reena es CHE SQ ce Bo CREW AA RM RN AN BV BE. SMI OHNI NTA eWrAN os SUR? HSE, DRO NAV KM ok Co REL KARR IBA ND RL Bg’ Soy A WAT HM RA FRO BS Be RIS AT BRA AK Ber WS NRA BW KS MAE DON RD ee BA Raha’ HS He RAE’ HEIR MG RB ORB Ae Bim sy 4 aR BRN Ym BO” EEIKAP NA OM H AH DA ABD? Bey . KO wm wn? Bs Bel Bm ok Ce OR S BFEXY*AS HRI ROWAN BWR BRRR Bi BK IN Ra He SRN Rak YP ae \N Ra? &e-—B HR HEY Bem rs 04 B1l+ M2 oF # a2 Laphria flavidorsum Mats. Reaves SOBRE RO Rt HS ( 309 ) em KL HE BEES Pra eee ee ee ee en SEZ 95004 1 BANS ak BH ,W\ >? [2 EN Bee Or cuca Pee Wo HN BBC Sayan’ SOHN RN NY’ Sey BREW Hanae | BAAS BP RWRVESAE EY’ RANNSI GAD Roe’ REBi nr en 6 hoe RASA CREW A? BBX Y Rit 1 maw Ban’ He Se A RRS HRMS ER RORY A OW Ba” RIBS vee i OWA’? BS Shi mA’ 人 Laphria flavidorsum. n. sp. (Pl. XX, Fig. 3, *) Much resembles to Z. Koimurae Mats. but differs from the latter as follows : Body much larger. Face on the sides golden yellow, with the concolorous hairs. Thorax and scutellum with golden hairs, being much denser than in Koviarae. Abdomen on the sides parallel, the first 3 segments with golden hairs, those of the sides being longer, the following segments except the sides with black hairs, venter with sparse yellowish hairs. Length—15 mm. ; exp. 33 mm. Hab.— Hokkaido (Sapporo) ; not umcommon. { 310 ) Ve Oi SS SS “ Kilts & (360) # a0 Laphria Blumei Wulp. en = gc meg) es 4 RD Co RN EB 4 I RR oe eg ea or mk KvoS i KO nw Ke ON. Bm a wR Ne RBM BE SERN y 4 REI MNT Bae 4 ERE? MSS i (Xe NR Oe Bor RW RAT BRI RKO RAUILKMISK AR’ Bi war 年 WE SP \ WC Re Be AB Be RANI I GOW we? KI Qve FS\ REEL IGS WRA RD Dit Rav Wao’ S\ HMR Hea an Bena me Ho A RS mM OH SRN EK A RR I fA REE PEN Wm ANY BB 4 aD QUE Co REIN RN A KR Nae RE IY BR RS Se Mor. e nh TREK AR HD’ RRS — ee eB” S SS くつ Kij+ Hs < ~~ 邊 Laphria azurea Herm. Bee, ee CR 2 Ot eS ( Si ) apm et eS a SEA el Rr 4 dN RY De ‘Rua’ AS. ww’! RARSXY ei Ros ww ,Re’ Ri Be SHAN EKA AAR’ ROWn RN BN HBR RA KE BA RD’ cies ae が eS BH et ~ Riv Ben SIH (362) fp <2 Laphria ogasawarensis Mats. my He Bh YN Std | Qe ae ee BA BE SA Balm PR KR A a HRA. RM? Bee RI RY RNS He NEEKIN RN ROGER AYE PRR YK BHR No Bose 4 RR HS Hm mk Co RE 4 OK oe BE PP, eR Rae 4 Rw J XIN QDS \ HAM mr BEN? Wm HK BR uy WAR en Ah | Wem WK AR ia 3 {tHe Re 4 OBR)” mei eN\ ey a EWR AS Os NEXNT Be A \ 1D eK ” SRY oye 0 A) XK ae 4 Hea” fl Re fe ey Y RES i tm a Ne Nee | 4 BRYN mk (7 NS i BR & RW EN 圭 ! a wk 4K KR” Bil+ Ho & R 4 Bal’ Se 4 mp BR OR RN 応 の | 4 BE mK C* RO RI HR TREN RSXYRSe Eee 4 4 M1 He s7% mee | Re RAN AD — ~ sea’ oo Hh ke XY ae Sa m (% RL ‘RR pm ok Ce HR wR Nw 4 aw RE K A RE 4 IQ » 明 ( si ) RVI Wm he BAH HERNAN KRB CO DONA BA” NS IRR SN RH EN Bie 4 RA BE BE YB NE CR ARO ANA” BUR ERR OR Oe AD ee 9 SHI Oe NER PA HPN HARE AR ED’ Laphria ogasawarensis n. sp. (Pl. XX, Fig. 6, 3). % Black. Face with dense golden yellowish hairs, in the middle mingling some erect long black hairs, the mystax also black. Proboscis at the base and cheeks with grayish white hairs ~ Antennae dark fuscous, the 2nd and 3rd joints each at the base testaceous. Humerus and suture grayish yellow pruinose, thorax with black hairs, in the middle with two indistinct grayish stripes, sides and hind margin fulvous pruinose, with the concolorous hairs ; scutellum with short fulvous hairs, at the hind margin with long black hairs. Wings fuscous, at the base hyaline, with a yellowish shade. Halteres fuscous, the stems yellowish. Abdomen in the male much curved downwardly, with dense silky fulvous hairs, in the middle hairs being few, so that an in- distinct fuscous stripe is visible ; hypopygium black, with black hairs, above mingling a few fulvous hairs, the lower genital plate of the male at the spex somewhat curving upwardly and with short fulvous hairs ; venter with a few dirty yellow hairs. Legs black, with black and dirty yellow hairs, the anterior coxae being provided with pale yellowish hairs ; pulvilli dirty yellow. Length—13.5 mm. exp. 21 mm, Hab.—Bonin Island ; quite rare. ーー OF WH LIK - | + a ュー (7) (③) gh an Laphria yamatonis Mats. mes Bh Nel hae ae He gud ees ( 313 ) Skt Swe ーー ドー ニーー ニ ーー ニーーー-ーーーー: ーー ーー Se = ーー ンー = ーー レー ニー テニ , BERET SK A OR” OA RR ONAN HR Be KS OOS He OW ok HU ARR NRW RA OS BUN 4 PD ENT EE SRW RO” Be ER OR ANI UREN A RVR Yk Co CRN A” ee 4 GWA aE 4 ot RANT Ri GWE’ San ee SRRYVRR\ +R RR RE\HGI ma wean Ri Me. A Hawn me BURA eA MRA NRA RIN ER SMW mRNA’ BNR! VIB w eS, SRR AH KRE KBHO?e NAN Way wv Im , N 3 ミ & mak DN Bi RA BORER QDOARM ED Re GW” ewe 1 RHR AT BR’ WR ie? BRR BRI Py Si Kee SS eh | ORKNEY NON Sa RE Laphria yamatonis n. Sp. (Pl. XX, Fig. 20, 3). Dark brown. Face with long silvery white hairs. Mystax black, below mingling some short yellowish hairs. Vertex with fulvous hairs. Proboscis at the base with white hairs, at the apex with very short fulvous hairs, palpi with yellowish hairs ; antennae fuscous, the first 2 joints with black hairs. Cheeks with white and yellowish hairs, occiput and tempora with fuscous hairs. Thorax fulvous pubescented, posterior margin in the middle with white hairs. Halteres fulvous. Wings subhyaline, fuscots, onthe basai half fulvous. Abdomen indigo-blue, with fulvous hairs, those on the sides being longer and denser, the 1st segment in the middle with some whitish hairs. Hypopygium large, the lower plate with narrow cylindrical ap- pendages, yellowish pubescented, Legs fuscous, with a purple shade, fulvous pubescented, claws fuscous, at the bases yellowish. Length—@ 19,5 mm. ; exp, 3 6 mm, Hab.—Honshu (Yamato) ; collected by Mr. S. Isshiki. AS ae.) ( 314 ) oie 2 DKS Rilt+ Ho < =a Xe) iS) a # 82 Laphria sapporensis Mats. Ree iv,eaa GHaK cate Bon RAT Co NEB OS\AR RYOHO OW FAD AT HN Ko Be. wee Bei RN e h ARAN ISS OC BR ER SS ae Ne KR PH \ AID BWR BNE EWR Pa HDAOABOINEN Bie FPR wR’ We. RM) EXYMEn ke GOW Mak Rl SRYRSr Bei TROWRaA” wR Su Cen me BV HMR HR eB] SERN Me SR ARAN RE BES 4 Wl Wie A AWN RK Be MWR YH RR we OW AA RAE Re WR Ae BER CR’ BERRY RAR BRAY RKSR IER NK’ RE-#X” +E ae By “- Wav to > DO 4 、 Mil + Bo eb 4 (365) gt} a2 Laphria okinawensis Mats. Mea ieee Bae M4 Ral BX Bar. RW No’ RE MRNANR, A DAW. Re” Re ei mete ( 315 ) Ata SS Ko SRA A UNIV RK A RED KOT RAR dad, BW mn Bn & Ms SHR yy 4 BRR Ae Be RI (nae Sor RE RY RR RS tH NR HY dy ee? Gud oe HL DER 4 Mx Ee NSE BE A ARH I fm Be cay RE A GN RN ARE MN SRY RBS GS 1 aH), RR Gal nme” ne SE REY NAN NS 12 BERET HOHE RR SUR | RT A Bae VR YA PAH A Ri ER’ >» if メ 見 J » i) ア リ bit Laphria okinawensis n. sp. (PL XX, Fig. 9, ¢). Black. Head and thorax above fulvous pruinose and densely concolorous pubescented. Mystax black, mingling some short fulvous hairs. Proboscis long, near the base with a reddish brown portion, at the base black pubescented, at the apex with short fulvous hairs. Palpi and cheeks black pubescented. Antennae tuscous, the second joint fulvous. Thorax on the hind angles and scutellum at the posterior margin with long fulvous hairs, Wings subhyaline, fulvous, veins concolorous. Halteres pale fulvous. Abdomen black pubescented, mingling a few short brownish hairs. Legs fulvous, with the concolorous hairs, coxae, trochanter and basal two thirds of the femur black, with the concolorous hairs; claws fuscous, fulvous at the bases. Length—i9 mm. ; exp. 76 mm, Hab.—Okinawa ; collected by Mr. M. Kuroiwa. BO) 6D 5 *4 Ril+MS of 中 aa Taphria motodomariensis Mats. MeeVee BRE ( 316 ) SS RE HR ABW me Ce URN EB ARO RN ODN RRO Ro me oo SWRA? BR RM RA N11 BRAN RN Be AN Ch DK ES do eK? RE 4 SA mC ORR ON RR 4 OR we to 8 Be ee ee ee ae Soe Fe ee S\ MGM PRO Ae gi Ke me Ss al MWe RE WM? RE. DD A aM BQH SHE Be | Fr] 6D yy KRM US» | @ BREW \ Key rx PAN HKA? IN 端 lS 32 Ei We 7 He te っ ヽ = me 。 ラ ue レク h iE By 分 Alt 元 Laphria motodomariensis n, sp. (PJ. XX, Fig. 10, 2) Black, Head with black hairs, face on the sides with pale yellowish hairs. Proboscis at the base and cheeks with whitish hairs. Proboscis at the apex with short fulvous hairs. Antennae black, the first 2 joints with black hairs. Thorax with pale yellow and black hairs, the latter being longer and nearly erect, at the hind margin with fulvous hairs; scutellum at the posterior margin with long erect fulvous bristles. Wings subhyaline, at the basal half somewhat hyaline, with a light fuscous shade, veins fuscous. Halteres fulvous, the knob each on the inner side with a brownish part. Abdomen black, with a bluish shade. | short fulvous pubescented, pygidium with long black hairs. Legs black, with white and black hairs, posterior femur mingling | a few pale yellowish hairs ; claws fuscous, pulvilli fulvous, Length—16,5 mm. ; exp. 33 mm. Hab.—Saghalien (Motodomari) ; collected by Messrs, J. Adachi and S. Isshiki. ee pet eS ROK HS Ov dria 56 4 @ 41 Laphria nigrovittata Mats. Reeve Meee a4 Be ae RO 4 BE Im mm Ce 8 Ram 7 \ RE SR A+ W RwWKAA’ Re. Wa | BBR A M1’ Bev HH. へ 4 Kom? weeny 4 1] A” RE — He Ae BY joint grayish yellow pruinose. QoON MW m Bk’ Be INK NOS MOB A ON BR ty A fe 4 BE a” eS BE” に ニニ] と e Miypn a’ Ril RRS RN’ 3 OS\ Wee ® 4 ob 9 Be’ Be HD AR SY Om Ro” BERR BA SBR! MRA’ Laphria nigrovittata n. sp. (Pl. XX, Fig. 11, @). Proboscis at the base and cheeks with white hairs, the former at the apex with short fulvous hairs, BRR ANE RIAN MPN RN 1. OW m mo (7 BmUXy~ RR ei Rw’ > A Bg) mn BB” BG) \ Re tm mk ¢ * a OF — Ril+es o4W OSs KW 4 RRA RON RWRA BX Ke ae 4 He wu cp A SAR HBX» hi \ RKO we) KA # KAR Re eee BRR Black. Head black pubescented, face on the sides with a few white hairs, mystax black, mingling a few white hairs. Antennae fuscous, the third Thorax and scutellum grayish, with short grayish white hairs, in the middle with a longitudinal black stripe. Wings subhyaline, infuscated, veins fuscous. HHalteres pale yellowish, the stems at the bases fulvous. Abdomen black, on the sides and each segment on the hind margin, except the middle, with whitish hairs, pygidium with long whitish hairs. ( slS ) — Legs black, with black and white hairs ; claws black, pulvilli dirty yellow. Langth—13 mm.; exp. 24 mm. Hab.—Hokkaido (Sapporo) ; common. Much resembles to Z. Komzurae Mats., but the latter lacks the central vitta ot the thorax. Bsn 5284 Rites AW eR eK WH A RRND RR , BOW nm mC’ Wo ae へ SR DOA Bw? 4 Re pus 4 wee’ WN Bm AN HAD AERA’ R mw \ EY CN BD mm Ce Be NE 4 OBR BN” Mie \ Rei CROW’ Bh C 380 ) Carre XE (OBR ERNE EMV RI Ri RRHSREK NSS KI NBR eA HN CC mie — KR A A)? と SL oouweINROISH Ri}+ Bs © g a2 Dasypogon purpuripenne Mats. Meeiveh ear gi x miner my 4 BEG mk Co BR A IW ON ONAN RBC DON HRY SIRO BRIG RMR S (MRR Y BSI KROHN Ri We RI MHRY ERE (QE Bele BV RESHE Im aRB SKIN Bie FOR Be Be te @ ARC ANEMONE LY HOSE Re BIKA HN Aes SNM AT RB AR \m Wn ok) PHBRYR\ SS RR ISK Nima | RVSERAARRRRM SR VEX RS RAT Be TNH ADT ND WARREN BRA BRIT RS HN 8” Hi aR WN BK BRYA BS) Pe RRS I Ne eae Ae NHKAREBRAR ERO’ a PROD RiP Fe BR bm ER we STR RR f BR NN BR I RN NI Re Ba NR ( 321 ) Bem ta RE Hh EE BH a” Dasypogon purpuripenne n. sp. (Pl. XX, Fig. 14, 2). Fuscous. Head black pubescented, face with pale yellowish hairs. Proboscis at the extreme apex fulvous, at the base and on the cheeks pale yellowish pubescented, tempora and occiput with black hairs. Antennae black, the first 2 joints with black hairs. Thorax short black pubescented, in the middle with 2 longitudinal grayish stripes, humeri and pleurae grayish yellow pruinose. Wings subhyaline, somewhat infuscated, the second basal cell and the middle part being hyaline, in a certain light reflecting a beautiful purple, veins fuscous. Halteres fuscous, the stem3 fulvous. Abdomen black, with a purple luster, short black pubescented, on the sides with long white hairs, hypopygium with long black hairs. The upper genital plate of the male on each side inflated in an oval form and each sending backwards along fuscous hook-like projection, the lower plate broad, nearly quadrate, with fulvous hairs. Legs black, with white and black hairs, tibiae mingling some short fulvous hairs. Length—22.5 mm., exp. 36 mm. Hab.—Formosa (Horisha) ; collected by the author. と こっ ~— BRA MUHINR DI SW gi} +es Bh AU Dasypogon takasagense Mats. Reeve GRRE pees a cena ee” BS | 対 因 人 GOS ANB Bai Rave BERK MPO Ro RIS I Ns BN Ke BNR RR! BB El eS ee aul a ( $22 ) Ue ee ee ea 上 号 1 SE eee 4 WOR BW A oS 4 RE mm oe + RN Hg) mm EN’ Jax ne’ ER SHR Rei eee PP en ee ar eee BR AG RX ER AC See RUN RRR AW. ee Die we ERD ARM N BSB Ree ee pw a Gk Ce HA I 4 aE MA a BA KR AREA KK suk eo RE UK | PCR RAM SRA IHR YA, HAHA REARWA NK? i >» fil} jv =e o* a 4s) ゃ Dasypogon takasagense n. sp. (Pl. XX, Fig. 15, 2). Pale fulvous. Head golden yellow, with the concolorus hairs. Proboscis fuscous, at the extreme apex fulvous, at the apex and base, as well as on the palpi golden pubescented. Antennae pale fulvous, with black, hairs, those of the third joint being provided only on its back. cellar region fuscous and black pubescented. Thorax golden pruinose, mesonotuum with 4 longitudinal grayish stripes, the middle 2 shorter, while 2 lateral ones nearly reaching to the hind margin, short black pubescented, on each side above the wing-insertion with a row of black bristles. Scutellum with 2 or 3 transverse furrows and few black bristles. Wings hyaline, basal half, except the hind margin, pale fulvous, veins fulvous, Halteres pale fulvous, Abdomen nearly as broad as the thorax, short black and yellow pubescented, those of the sides being yellow, the fourth segment on both margins, as well as the filth and sixth black, the 7th and 8th yellowish pubescented. Venter yellow, on the sides infuscated. Legs pale fulvous, with black and yellowish hairs, bristles mostly black, apical spur of the anterior tibia on the apical half black, claws black, at the bases fulvous, Length—24 mm. ; exp. 48 mm. Hab.—Houshu (Takasago in the Prov. Harima) ; not rare. ROK He BS RM Kt HS (372) mob OGI SR OID Ril+es o g Am Dasypogon sapporense Mats. Reeve aR ay BEARS I WW Kw ween oe OW. RO OS FRR RB HER YSIS elm Wo? Rar . WOK BEI HIS Re Bei RANMRSN Mi BS BWA | RAR BRI RR RRO’ BRIAR AARON Rw BER Qe i e’ ak. al Bae § Meee Siena we BA BWR wd moe RR | ae RIN ee ERT WERE \ REA IRA RY RS ae’ BH RRYH RN ERA RR IB KO’ BR Heh Vw ERR n Td? CBRIKRAP NA BES SBIR PN CHEK BPW’ feof i) 4 EAE WI ENT SR 4 MARRS BN RB Be BAN RB OBR HR wae HN ok ey ,oe KB. we BRR BRA’ BV SEBSRIEH RE Dasypogon sapporense n. sp. (PL XX, fig. 16, 6) Dark fuscous. Head golden pruinose, with the concolorous hairs, mystax pale yellowish, proboscis pitchy brown, at the apex and base golden pubescented, palpi with yellowish and fuscous hairs. Thorax golden pruinose, with black hairs and bristles, in the middle with 2 longitudinal grayish yellow stripes, scutellum grayish yellow pruinose. Wings hyaline, with a ee ee ee = ( 324 ) grayish tinge, at the base yellowish, veins uscous, Halteres yellowish. Abdomen pale fulvous, much narrower than the thorax, the first, both margins of the 2nd, hind margins of the 3rd and 4th, as well as the 5th and 6th, black. The upper genital plates of the male on each side inflated in an oval form, which posteriorly sending 2 pairs of filiformappendages, the inner 2 curving downwardly and the outer 2 curving upwardly, with long yellowish hairs, those on the venter being mostly fuscous. Legs pale fulvous, femora at the apices black, the anterior tibiae onthe outer sides fuscous, with black and yellowish hairs , claws yellowish, at the apices black. Length—15 mm. ; exp. 27 mm, Hab.—Hokkaido (Sapporo) ; not rare. Somewhat resembles to の , japonicum Big., but much smaller. 2 ぐ 1 8 48 4 (373) # 22 Ommatius fluvidus Wied. Bee YN WHR BUR GAN RWWA KE MS Kh wi BERR Ries wwe BRw A RE 9 me Nf 1 BERD HN BRN ERS EM ON Nok (° IRE RVR I (RMR A EXKIVS) BINRIIR PNA -RAONXABNCKARR RAG RA ee eh Rie A sna. RAR Gels ee Ae WE 4 BERR Bmuktees LREBRAN BRA’ Bi Ga SAWN’ DHN AOR \ RAN MN BA RA SER RET NA 1 WN Ae Be tO N1BMA DE HEA RR eK NIG Rte Do HEB QL NH OBE a) BHT BY wee RE Sena we RA MSN RR NEW Ko 4 Ba Se AS |g Z Ril+eS o uke | RSL LEINRRR SSINMR RN SRR HERR SUVA ES BS led 4 2R an SABLA RA A Re-KE Ge 22 25 we RR Ge So つ を 人 SW つら か み Rites o ~~ gt, SR Promachus horishanus Mats. Reeve Bar gu 4 RE REe HR AE HRA IRA RB ME RR N RRR ERY” yw. ea ke Geli oh ONR wy SSNS 4 BEA A BR RES BR AX © al HN Ba ON” SEM SREY KAHN. KRHA B m4 BENE’ PRN A RE Dk Rima Dr rw’ KEL RERNKRAHADAIABA Rae Bo. BOR wa Si. GIRAV’ HAN RW Bar’ REXYVES I 4 BW Aa RRB IY RW OC RW KO RRO N GRE BARRE Re a a ee AI ee ar WARNS RAR ERB OR AT ND RRA BES A ERR HR WA SES Ry PNK ARIERIN' ATR HRY’ ve fe — fi SH)” ( sse ) Promachus horishanus n. sp. (Pl. XX, Fig. 20, ¢). Dark fuscous, with fulvous hairs. Face on the sides grayish yellow pruiuose, with a silky luster. Mystax black and fulvous, the black bristles being larger and stronger. Proboscis and palpi pitchy brown, with fulvous hairs, the latter at the apices with black hairs. Antennae fuscous, the third joint at the extreme base brownish, stylus somewhat longer than the third joint, at the apex spindle-shaped and somewhat paler in color ; cheeks with dense long golden hairs, Thorax golden pruinose, with black hairs, those of the hind margin being longer and stronger. Scutellum with fulvous and black bristles, the latter being stronger. Wings subhyaline, fulvous, veins paler, costa being fuscous. Halteres tuscous, the stems fulvous. Abdomen with long reddish brown hairs, the last 5 segments narrow, shining, with sparse hairs, the 7th and 8th being longer and mingling some black hairs. Legs fuscous, with yellowish and black hairs, those of the anterior tibiae on their outersides being black. Claws black, at the bases somewhat paler, Length—z24 mm. ; exp. 45 mm. Hab. 一 Formosa (Horisha) ; not rare. mw SELIKG OH Ril+ eS et a a0 Promachus formosanus Mats. mee. Re wee gmc ire SRA RO’ OWN OYW ARR Re’ OS RY SEIN Ai mC ee Wie vi SON me RN KB IRN eK Bo om YR eH BER Rise DAR SARA r wks? Nn Grssr_Hvmanr SAI RA’ Bary RAN NW BANNAN? PEM), Re Ra N Wm oe Rex wy es ROLES ( 327) sem tL a Buk. e\ (we BWI Re RE RR RES RB ADNAN BY Be a PR Kae BRBI EE AS BARRE Be’ BS\ANI KO BWR YR EE Bx) BRIBs+SK\SRRRAAKKRB RE BECKS St Ra" #4 BR nie a SAE AR RVR A RVR BRI RR ee NER 人 KR SS — HH BH)” Promachus formosanus n. sp. (Pl. Fig. 19, ¢). Fuscous. Face grayish white, with pale yellowish hairs, the hairs ot mystax at the base mostly yellowish, proboscis and palpi with yellowish hairs, the latter at the apices mingling some brown bristles, the former at the base below and cheeks with white hairs, tempora with yellowish hairs. Antennae fuscous, the 3rd joint at the extreme base brownish, stylus brown, somewhat shorter than the 3 segments taken togther. Thorax with 3 longitudinal grayish yellow stripes, humeri and sutures grayish yellow pruinose, with black hairs, those of the hind margin and scutellum being yellowish. Scutellum grayish yellow, on the hind margin with long black bristles. Wings nearly hyaline, with a pale brownish shade, veins fuscous. Halteres pale fulvous, the knobs being fuscous. Abdomen narrow, cylindrical, at the apex of the male with a bush ot white hairs, hypopygium on each side with a robust bow-like projection, which touching each other at theapex, in the middle with 3 long filitorm appendages, which being ulvous at the apices ; venter except the apex grayish. Legs black, with pale yellowish and black hairs, tibiae except the apices pale fulvous. Length—21 mm. ; exp. 30 mm. Hab.—Formosa (Horisha) ; not rare. ( 328 ) mm 8 HE DD 11+ me i et Asilus hopponis Mats. Reeve SHREK a. Xe Bi KO ow i wo OS RS SBM RAK REE HOW me BMA KE CHE DW HLRE SN RED RT B C R RINS BRR EAR’ mio so penee tp A a BREN | BRAN NB ROR INI ee NA” Be wiles eR KARRI KL PNA SRA BEN oT BW RNAS RR WS I Hal N SRW RN BWR DOS Kw ey KE Rane’ BAR PPS we LS BV RH. Rae Ben RN BARRE BOW mM PRERS\ KERR KBR a’ Hi. ee MRS BRI PKR RAMP RI NBSP RH NHAREHRARE KR HE — HH BG? RY” Asilus hopponis n. sp. (Pl. XX, Fig. 20, * ) Gray. Head grayish white, mystax pale yellowish, proboscis and palpi pale yellowish pubescented, the former at the apex fulvous and with the concolorous short hairs ; cheeks with white hairs, occiput with yellow bristles. Antennae pale fulvous, with the concolorous hairs. Compound eyes dark fuscous. Thorax in the middle with a broad fuscous stripe, which being divided by a narrow grayish stripe, and which tapering towards the posterior margin, on each side with 3 fuscous spots, one of the hind margin being much smaller, with short black and fulvous hairs and bristles, the latter being mostly longer and strong- —— 一 : BoM Lees ( 329 ) POR HS er. Scutellum on the hind margin with 4 fulvous bristles. Wings hyaline, with a few yellowish shade, at the apex grayish infuscated, veins brownish. Halteres fulvous, Abdomen gray, at the hind margin of each segment being pale fulvous, with the concolorcus hairs, Legs pale fulvous, with the concolorous hairs, the last two femora at the apices darl< fuscous ; claws black, at the bases fulvous. Length—27 mm.; exp. 48 mm. Hab.—Formosa (Hoppo) ; quite rare. xe MP MLO HIS am Ril+ BR oF #, at Asilus fallaciosus Mats. Memb YV eae WHE SR \ Ker BX a ORO BBN BRYA VERA AT CRY SB w Sa Ge \ HON ok Co ARN dere Gm RN BR BR BRAK Ao RR 4 ROS 品 35 9 RAI RWKR A Sw@v eR yi Ke eR an” Be RII ni Re nr RES 4 WERK AK RR IRL HA. SUD NMS AK CBIR A BED ER oe GSES BN WS I 4 BE Q\KRW RAS RAAB DOA DBD RBC DSA KSINR HRB RR Bae is Bie XS ia N\A KO Een Ne BAN Sh aw NEAT ERR) YD REE RN” (Key Rie SBLEM SN ERA KAR oe BA BR” OS 4A BR , Xe ER] PR RKB INR RAS KR YAH NHRARE HARE (€ 330 ) Asilus fallaciosus n. sp. (Pl. XX, Fig. 21, 2) Gray, with a silky luster. Head grayish yellow, mystax pale yellowish, vertex on the sides and ocellar region black -pubescented Proboscis and palpi with pale yellowish hairs, the former at the apex fulvous short pubescented ; cheeks with white hairs, occiput with black hairs. Antennae black, with the concolorous hairs. Thorax in the middle with a broad black stripe, which being divided by a narrow grayish stripe, on each side with 3 black spots, the hindermost one being smaller and of a conical shape, with short and long black hairs ; scutellum on its hind margin with 6 black bristles. Wings hyaline, with a light pale fulvous shade, at the apex scarcely grayish infuscated, veins fulvous. Halteres fuscous. | Abdomen above black, at the hind margin of each segment, except last 4 segments, grayish white, with grayish hairs, the last 4segments narrower and shining black, with black hairs, venter grayish, with pale grayish hairs. Legs black, the anterior 4 tibiae in the middle fulvous, with pale graysh hairs, bristles being black, claws black, pulvilli dirty yellow. : Length—24 mm. ; exp. 39 mm. Hab.—Okinawa (Yayeyama) ; collected by Mr. M. Kuroiwa。 Much resembles to A. uzygaticeps Coq. “— Boe SQ お 5 つら かみ Rites cb wー ン gt aa Asilus brevistylus Coq. Ree ee Beak Ke’ Ki Xe Wn Re BEEN DON RY BR CDSN KER RRS MMUMUMM 0) NNNN NN | 、 ROR HS ( 331 ) fem Rit ae ES Ee ao Bove H.R | BER AN HEK IRAN Ee |] BRR YEN RE YK NG CMR UNEAR SK HIS BWR VMN oe BS eS HN RK Ree BSE BWA? Ri GRR Seen eee BH AB CHR Re Ae Re OWN oo WN RMI BARA BARBRA REE Ree a BIR’ RAR ER A A mores HS RE eR RON RR Bw ee BOG RAN 4 OY 4 OBR a’ WAR CW ii RR | P| Re Ri. SANR RI PRR NK’ Rie—See’ KE’ Ae ES と Lyweeaoon ae —m” g, aa Asilus okinawensis Mats. Mey, Ssh BRE m4 aree’ RR NO RON RN HN ER URN Ke OS ER RS mun mC SEU RR RRR BB A RN BOR NN Bae A mex wel PRI Ke RN | BMRA ANIA AMIN RNR SD MRR RON | WhANNSNIISK/ CHS I YR RA Ae BAD RN ER RH” He a) NR HPN om co QR CREM AN IDBWAR A BAAS DAB ene BER PR we Be ge nge REN ES SR BM KR BG mk RH SRN OR REA 8 BR ———————________—________—__ nn ( 332 ) gl’ Rie’ Be MeN nwo’ KB BVI Bie’ HX \ Ge HX Be HN ER” BSR DEB UR Le Re BBN CRN HK BR BERR 4 HB pe? GN fe? BRM ee OR ee NBR NR A NN RE ; Asilus okinawensis n. sp. (Pl. XX, Fig. 23, 2). Fuscous. Face silky pale yellow, mystax pale yellowish, above and below mingling a ew black bristles. Proboscis at the base and cheeks with whitish hairs, palpi and vertex with short black hairs. Antennae fuscous, with short black hairs. Thorax silky yellow, in the middle with a broad fuscous stripe, which being divided by a narrow grayish stripe, and which tapers towards the hind margin, on each side with 2 fuscous spots, black pubescented. Scutellum grayish yellow, with the con- colorous short hairs, at the hind margin with 2 black bristles. Wings hyaline, slightly infuscated, being somewhat paler in the middle and at the base, veins fuscous. Halteres yellowish. Abdomen fuscous, each segment, except thelist 2 segments, on the hind margin grayish yellow, with black hairs, on the sides being yellowish pubescented, pygidium shining black, conical, compressed, at the tip being narrowly truncated. Legs black, with pale yellowish short and long hairs, those of the tarsi being black, and their under-sides densely fulvous pubescented, claws black, at the bases fulvous. Length—15 mm. ; exp. 21 mm. Heb.—Okinawa ; collected by Mr. M. Kuroiwa. ・ MS SS mS SD So Ril+es ぐ (38o) gt a2 Stenommatius formosanus Mats. ee 外 瑞 記 芝 —————————— RRO Rt He BS ( 333 ) gue ECR \ Oe Oi Oe RAR RAINS KRW RANI IBM NA’ Os Cima PRR AT RR DNA O Be TMA SENS KB HK IHS ya Kio MRS RNB. We BR MB’ BR eR ay 1] Bs al ~ RAN NY RC RER 4 Ke Bae SR WER RAR, | RN Ke RHP Cue guna bia ec DAA’ WR DRoxnkKaeln sey’ 24 wa HEIR CHRO’ Bes er ne’ EASE ESS oe RN RIK ARN AR EIA Rte IE NT ee c Wee NHR I | RN RAT BRI BARK IY) BVNRRKRANRN ER x [RS aN RMI NRK BS WER Bie Bev KR I | RANA” PR wWmm (eo Hon wpn ws ne 426. wel HER BRR BRYA HAMM INES SPAHARERAR RY’ Stenommatius formosanus n. sp. (Pl. XX, Fig. 24, 2). Fuscous. Face silky white, mystax white, above with 6 black bristles in two rows; vertex with black hairs ; proboscis fuscous, at the base pale yellowish, with the cheeks whitish pubescented, maxillary palpi with yellowish bristles. Antennae yellow, the third joint fulvous, the arista with the plumose hairs fulvous. Thorax tetaceous, above fuscous, humerus and a spot above it testaceous, with black hairs and bristles, on the sides and at the hind margin mingling a few yellowish hairs, scutellum and metanotum testaceous, with the concolorous hairs. Wings hyaline, slightly grayish infuscated, veins fuscous, at the ( 334 ) base testaceous. Halteres pale yellowish. Abdomen fuscous, on the sides and the first 4 segments on each hind margin _testaceous, with fulvous hairs, the last 2 segments with fuscous hairs. Upper genital plates of the male large and curved inwardly and touch each other at the apices, each being provided with a hook-like projection, the lower plates being smaller and of a conical shape. Venter testaceous, the last 3 segments being fuscous. Legs yellow, each femur at the apex with a black speck, with short fuscous hairs, mingling a few yellowish hairs ; claws brown, at the bases fulvous, pulvilli dirty yellow. Length—12 mm, ; exp. 21 mm. Hab.—Formosa (Horisha) ; collected by the author, rare. ゃ Stenommatius n. な . Much resembles zo O7mmatius WK., but differ from the latter as follows : Body much narrower. Face in the middle with 6 bristles in 2 rows. Mystax much less than that of Omzmatius. Ocellar region with 2 proclinate bristles. Thorax in the middle with 3 longitudinal rows of bristles. Femora without bristles, only the hind femur having a preapical bristle, tibiae at the apical halves with long bristles, the hind tibia being provided witha prebasal b:istl2. Pulvilli much narrower, being broader towards the apices. Type—Stenommatins formosanus Mats. (4) Oo SP@IONSHI6w a+ | Bo 外 Lasiopogon cinctus F. RH y\ee eeRe : sce) Kel Sn Qn? But Rn () Bw’ BSQv ose si. Baer ge o HR RA RECRR BE He RNS BRASRIUSAMRN 1 Ie Save -» つぶさ っ ARO Rt ae Be ( 335 ) em d+ see SMe BK SAMBA RDN BARE DONKANRY SER TRS ne RIA RM UA MSNA I ROR KC RRR YN Re BIRR PN AK Mo@dha? MBIKMIRN KN SBEBV\SKRARONES! MMR B RN REI ORME K Bisel’ BOQY MP Re’ ABiK AH . KBMIRA” BARR AS Cee NR V EY ERR EY Ri eB RYT REA I A A RE-—RER KE HR’ a a 6 . > >) 9 su 8 HE WO CV 90 Hu 8 A Bilt) Ha oF + aa Psilocephala sapporensis Mats. Make H\, Se BH (Therevidae) gece)! K\ BEI Men Bed’ ONE REV BE. Hae’ Rs Ike HR S′ RNB. RANI BO Gary rx vr + Sew’ Ski gnr’ Bory . XO \1BKKA HW mk (7 ERR AS BWR A BARB OM KBAR AA AEK RAE SR me} NA Ken eee’ RR RR BRR YS Pe CP ee BRR KRSNA eget A SM KREBS KS BPN Me RAIN S\ESRY SRE RH SH) RRP N\A RROD KA’ BBIKORNRN Beri kosSrs RUIRYRINRESVS し 4 me Se Be HN Re’ SLERB i OP Ban HEI RAR Re Oo ( 336 >} KO SERED RUS i ORR BB RBS EH NK” Psilocephala sapporensis n. sp. (Pl. XX, Fig. 2, 2). Black, with black hairs. Face on the sides whitish prinuose. Proboscis short, at the base white pubescented, at the ——+* apex fulvous, cheeks with silvery white hairs, Antennae black, the third joint as long as the first two taken together. Thorax in the middle with 2 grayish stripes, on the sides and scutellum grayish pruinose, the latter at the hind margin with 6 erect bristles. Wings nearly hyaline, grayish, at the bases pale fulvous, veins and stigma fuscous. Halteres fuscous, the knobs at the apical two thirds pale fulvous. Abdomen black, long, at the apex gradually becoming narrower, with black hairs, on the sides grayish white pruinose, the first 3 segments on each side and at the hind margin (except the middle) white pubes- cented, pygidium in the female at the apex with black (about 10) needle-like projections, at the lower plate with 3 long appendages. Venter grayish white pruinose, the 2nd and 3rd segments each at the hind margin pale fulvous. Legs black, with black hairs, the first 4 femora mingling some whitish hairs, claws dark fuscous, pulvilli dirty yellow. Length—15 mm. ; exp. 27 mm. Hab.—Hokkaido (Sapporo) ; not rare. て の 6 . し と co ts 30 Goh (\ <0 at 48 4 I eS 中 g, at Thereva maruyamana Mats. Neeyreh BRE gs Kame men BEd’ Ws SO Or ke BRR NR RN OER Cm nm mk Co RB ww Ke Bl He Koen een Baw) oes 1] SR AH — SS enn RO Rt ES ( 337 ) BO Kt mS —» Raima aXe ey we | SRR A EPA RR YK BW me Be. Aa” B My m mm (* RS HONK BWA RWB Dron Kan ee SXwee s me’ oe SG 4 Wee Se 4 Ree Xm HE Ke BRA Be BN mh (o BSI OW RN’ RM) GR YRiIS\ HR Ke RIEBAFESRRVERITA\NRRRAN NAN OHM a Ke Blo Rey EA HER HN Ko DRS A RE RES VENER RRR” Be ‘KO RI XM*RINGS WS ni Kim? Wey eS i mn mM? BSXys Kay > NBER RN, ER wR. we Se) ee’ Re ARR BRE’ BRAVA BR ie NK? 2 et sa)(s2 BE)” KK つ ヽ ares BE fA 脚 つ ヽ >» Thereva maruyamana n. sp. (PI. XX, Fig. 3, ¢). Gray, grayish white pruinose。 Face silvery white, with white hairs, vertex fuscous, with black hairs, Underside of the mouth and cheeks white pubescented, occiput with black hairs, proboscis brown, short, somewhat hook-like upturned. Antennae fuscous, grayish white pruinose, the first 2 joints with black hairs. Thorax with 2 white longitudinal stripes, black pubescented, on the sides with white hairs. Scutellum white pubescented, at the hind margin with 6 black bristles. Wings hyaline, witha grayish shade, vcins and stigma fulvous. Halteres fuscous, at the bases fulvous, grayish white pruinose. Abdomen black, with black hairs, on the sides white pubescented, the first and base of the 2nd segment grayish white, a basal triangular spot on each side of the 2nd to 7th segments white, of which the anterior 3 pairs white and the posterior 3 pairs black pubescented, the 8thsegment entirely black, at the apex on each side with 7 fulvous filiform appendages. Venter grayish white, the 2nd and 3rd segments each on its hind margin fulvous. Legs grayish white, coxae and femora with white hairs, tibiae and tarsi dirty yellow, — ( 338 ) with black hairs, claws brown, pulvilli dirty yellow. Length—12 mm. ; exp. 27 mm. Hab.—Hokkaido (Sapporo) ; not rare. (384) くつ 人 SQ Ri+) a+ (2) g 90 Thereva ishikariana Mats. Nesey, sh RPE Do REWER NS Be. ee’ Riss RR) Br aABro” RIAs ra\eyns EX No Bar A NK eRe NM Rae I ARR 4 ESR IE A NK” REL ae By’ eo 4 aka’ Hy. RAK A Bee Bo FBRHD NK Ce HR AO NN OS SA REY AK YE BK RPK IC RMN RRR AN KER IR He | BERD BNR” Ba” BRR WE He ARREARS KR ee OS SR eR RR RRA RR NU GD RE (RES Re BR BRN EB AR? OR NN TN RS RH RST 1 ARI OR NR RR NA RRA KR RE RK Re RED WRENNER IRRN KRW AA ROR HER YRS IRON Re BR a & HR oR | SE BIR BE om MR), RRS oh OB a RO ee 4 ae ( 339 ) RO Rb EBS Se ————— Thereva ishikariana n. sp. (PL. ROG Ih, ISG Aly 2) Black. Vertex shining, front with black hairs, face densely white pubescented, occiput with black bristles. Proboscis upturned, fuscous, with brownish hairs. Antennae black, the third joint much shorter than the first. Thorax dark fuscous, with black hairs, with 2 grayish stripes, in the middle of which with a black narrow stripe, on the sides and at the hind margin, as well as on the scutellum with short fulvous hairs. Wings subhyaline, with a shade of grayish brown, stigma, veins and their environs fuscous. Halteres fuscous, on the basal halves of the stems fulvous. Abdomen black, with black hairs, on the sides yellowish pubescented, the first 3 segments on each hind margin with fulvous hairs, the 2nd, 3rd and 4th segments each at the hind margin fulvous, which gradually becoming narrower towards the apex. Pygidium shining, on each sidew ith 6 fulvous bristles. Venter grayish white pruinose, the 2nd to 5th segments each at the hind margin fulvous, which gradually becoming narrower towards the apex. Legs fuscous, tibiae and metatarsi, the both except the apices, fulvous, coxae white, femora fulvous, tibiae and tarsi fuscous pubescented, claws brown, pulvilli dirty yellow. Length—15 mm. ; exp. 2Imm. Hab.—Hokkaido (Sapporo) ; not rare. Q¢ew Hosa Rit | Gs oF # at Leptogaster basilaris Coq. Beeivge CESK sie)’ BRE RISXV RIS Hei we oswi aed’ Asie oh oe HEX 2204 \ Kae 4 HR’ BRYA i Mn RN Bei. own Bat ROR RN S RUE MR BKR IRD AN RIM DO\RONeY BAUER AR BS ( stO ) BA Xa A el NB el RAR YO Ce RIN EKA RI YRS SR MAR PHER\ RRA EBRD SRR BRAN. SRN AN Be Be WE RY | SSS HR we RRM RR WR BSD ARR BRE RB RRA RK BC RBAR IEA NK’ RE— ZUR fee AX a)’ 8 GS つき w ね つら w Ril+1|BS © gi an Leptogaster minomensis Mats. Bes Ys ae wee gc Ww RE’ Meee’ kh a BA Ko’ OS \ WRI WAR AR OWA oe oo SQ SEM CRE BBA KORN RaW Re Bee RAD we RES eS NN で Kath’ 屋 還 り ト SWS% 呈 > 必 避 科 名 更 器 り 表 則 則 人 か 時 N/ Res ew mo Be E C4 , 4 ee ae AS ek Ee AER EE A EG. Bm i BREN ke RNA RGN ERK RN BARRA ee a Oe, ee en ee ee Zi we’ 選 SSR KA | RRA RABE BRY BSN RB ewe SRA Be Me BRN RRM KHNERNSK\ SRY. PNSHKAR HRSRIRS RAR EN に eo ( 341 ) a a a a PA へ “ 4 KD RR” SQXv SB ER —#= =r EI FR” Leptogaster minomensis n. sp. (Pl. XXI, Fig. 6, $). Fulvous. Face grayish white, near the base of the proboscis with 2 fuscous spots, mystax white, proboscis and palpi fulv- ous. Antennae fulvous, styli fuscous. Occiput grayish, with pale fulvous hairs. Thorax shining, with 3 fuscous vittae, the side ones being shorter and broader, on the sides and at the hind margin grayish white pruinose, with short brown hairs: Wings hyaline, fulvous suffused, veins brown, stigma indistinct. Halteres pale yellowish, the knobs grayish yellow, the stems being very long. Abdomen narrow and long, with black hairs, at the hind margin of the first segment and 4 last segments with pale grayish hairs, base of the first segment, the middle part of the 2nd, as well as the sides of each of the 3rd 一 5th seg- ments, fulvous : venter largely fulvous. Legs yellowish, with yellowish and brown hairs, a ring spot of the hind femur, both ends of the same tibia, all the krees, as well as the apices of tarsi, fuscous, Leneth—13.5 mm, ; exp. 21 mm. Hab. 一 Honshu (Osaka collected by Mr. M. Shibakawa) and Shikoku (Iyo, collected by Mr. S. Arakawa). ~ AO QD iv 4 Qitlee & gh aad = Atherix satsumana Mats, Dwaeo, 2h BLE (Leptrdas) Real’ BAKO SRV KMRB\ He Bi Ke’ BRM RNSRV SR 4 BUNe BS yf ON mk Co RB A EWA! BES RSM oe Sri; ea RW BH’ CSXvreas ie 2 ae WX wast Bi WR OWKR Ae RRB RS Rae’ Ri wR Dor» A wey Bye BK my Qe IA yh AN RRR Ro CR Ee Re Ri RR Ra ON” BRN OKC OR] XY RILS\ ESSA RERYMRASN RRC KRTION’ KOPN RN Bei wee’ HEN EB wm. Ree KOW RO? Bowe’ BWR YR OW nm ( RERY AS IKRAPNTKHA 名 トト HS KOR RN BSR eo e+) Me’ PRN BRERYER| BSi RR’ 6B mee MBE kX ee SOR TR I PERN’ RRR Re sre nnrr_RBANPARA 3 普 Atherix satsumana n. So, GP, 20h lenges の 9) Black. Head grayish white, front velvety black, face grayish, cheeks with grayish white hairs, occiput black pubes- cented. Proboscis fuscous, with black hairs. Antennae black, the 3rd joint and the arista brownish. Compound eyes coppery brown. Thorax grayish white pruinose, onits back black, humerus, a pot before the suture on the sides and the hind margin of the mesonctum, grayish white pruinose, on the back with short sparse black hairs, on the sides and at the hind margin withwhitish hairs. The hind margin of the scutellum brownish. Wings hyaline, with a few grayish tinge, in the middle with a large fuscous spot, stigma and veins fuscous. Halteres black, at the stems testaceous. Abdomen black, mostly with black hairs, the first, the second on the sides, as well as the hind margins of the 4th and 5th segments, grayish pruinose, with the concolorous hairs, Venter fuscous, with grayish hairs, at the base on the sides and at the apex testaceous. Legs black, with black and grayish hairs, the coxae and femora mostly being covered with grayish hairs, femora except the apices yellow, the last 4 tibiae and metatarsi testaceous. Length—10.5 mm. ; exp, 21 mm. Hab.—Kiushu (Kagoshima) ; not rare. OR Ss ( 848 ) 、 2S = ae ーー 46 hs 2 OD ty @ 避 Rit | He © (388) at an Atherix ibis F. Need, ae BRE wy caer Kael SRN mC Bt ON BO BAAR IRR HN ARR OHO” ORR VERMEER OREM WN ARN’ BER RNS Rim ati dy” BRIE vps A A? Bar KM BSS mC NAA SBINAOABR A NOWAK Hm SK RRB VK PHAN CRB K OAS Rio BRR REO BER Y ES Ra 思 ~REIRIBC EW CHR ee Sik Bei Bee Rl Se RIRMRAGNE KEBIKR LO] SR RASS TRA I RK RY RYE. He BWA BSI DS SRW eye MN RB B\VERRAND BIER RS\KE BSR YS SREB SUNG OSHS KBR BON R HNC BRR KAA BRN BR KR RA Ra SR Brn’ RE-KER I Rav ike” @ So の かつ 各所 Bij-) Be A Bae ma’ Bee MR RH NR OR ie MEN len Reh evayw Ka | BMV SB\ | SER RAS RY RIKER RYE IRR BR RON RD’ SH RR NK NR A RR (ao BERY* ES KOR IHD, | BRAN Re een Seer) Gone. fuck pote ESR IRN? RE-—K ASS Leptis Japonica n. sp. (Pl. XXI, Fig. 10, 9). Grayish fuscous, pleurae grayish white pruinose. Face grayish, with white hairs, proboscis, palpi and antennae yellow- ish. Compound eyes chestnut brown, vertex tuscous, ocelli grayish white. Thorax with short sparse whitish hairs, in the middle with 2 very indistinct grayish stripes, on the sides grayish pruinose, humeri testaceous, the hind angles of the mesonotum fulvous, scutellum brown, with fulvous hairs. Wings hyaline, witha yellowish tinge, towards the apex scarcely infuscated. ( 346 ) Halteres pale yellowish and long. Abdomen yellowish, except the apical 3 segments (which are fuscous), a spot on each segment and a broad stripe on each side, as well as the venter of the sth segment, fuscous. Genital segment of the male at the apex and its 3 small projections, fulvous. Legs yellowish, with short black hairs, a small transverse spot on the junction of the femora and trochanter black, tarsi towards the apices with fulvous hairs, claws fulvous, at the apices black. Length—15 mm. ; exp. 33 mm. : Hab. 一 Honshu (Harima). ーー es +1 BS 6 #20 Leptis flavimedia Coq. Ree4vah Bak , Xe oS’ SER Be we SB NO RR Ra Ri 頭 購 顔 nay’ SRR Pew SBRY Ren Ke Re Rm mC” fe 6 wm eK RA wORR? ND A MRE ee? REE AD § Ham THN BR 4 BRST OES 6 He’ dQ gE oy EERE m BEN? 2 ド ¥3 BE 淡 ver? A a RE Ro HERR YB AK RAR Y RAS \ ES | No BRAC ERR Rm Me a) “WD BR AD SS 4 MH Be PO” S\ de KAERN KH qe a 叶 QVEESKI Aer K+ xr FeSi eed BRICK BRA 岩 RikS eR a #8 i 7 38 >. 2 We 色 前 2 \ Baz ) bem tt oe eS Hw boa Pod we 4 gilt 1S oF g, AA Leptis sanjodakeana Mats. Meeb\ ee RAE gc xa BRO Bid’ BA RRKR OSRYS SEM. oO’ Bet RR BRE yD KIRAT NS AE MNS Bi sn Ra” RR WAN Ra ER AER SM yO NERA A RONAN Ree BRRYURRE IER WR” RARE AOA utp ge Ur ES BRET MEK A Mg SR 4 RE 4S” Wi. Rie’ RilevbKR & WRU RES\ ASAI MBS. Se PNR’ BSI ROWS Bi mo Bee WE Kee MS ok Be Oe Be Ye) 4 BR NR HD” Ziel BWR BSA Bi | PRRRVN KEN SSRI NER rr PN HARK BPR i eer NK’ RE—-HEK A BR) Leptis sanjodakeana n. sp. (Pl. XXI, Fig. 12, $). 2 Testaceous, thorax on the sides pale yellowish. Head black, a globular projection of the face, proboscis and palpi, pale yellowish, cheeks with whitish hairs. Antennae testaceous, the arista long and tuscous, with the concolorous short hairs, Occiput with black hairs. Mesonotum in the middle fuscous, 3 longitudinal spots at the anterior margin brownish, with short pale yellowish hairs, on the sides and scutellum with fuscous hairs. Wings hyaline, with a light testaceous tinge, veins fulvous, ( 348 ) stigma pale fuscous. Halteres fuscous, at the stem pale yellowish. Abdomen testaceous, the middle band of the 2nd segment, the bases of the 3rd and 4th, as well as the apical 3 segments, fuscous, with short black hairs, on the sides mingling some pale yellowish hairs. Legs pale yellowish, tibiae and tarsi testaceous, coxae white, femora with pale yellowish and brownish hairs, tibiae and tarsi short black pubescented, claws brown, Length 一 6.6 mm. ; exp. 15 mm. Hab.—Honshu (Yamato and Hakone) ; collected by Mr. S. Isshiki and the author. へ ts ¢ ~ OD Hy © % Rilt+|Bs ~~ (393) a an Leptis costimacula Mats. Neeyvae mee cael Mu XO Wn Bi we’ Rl Si we BRAN Se Rea AS i ee’ RE Gm ok (* -SESNR 6 oe ONE em RNY oe sR OMIM OE Komen m (? SR Bie KORN? (ee Re RAR BR AH NAnAg Qrvsn Ho’ SRIKAPN\ CARN’ RLERIMA SKKD’ SAW Has eei kb DOS 4 MERE Ke OR eRe OR NNO! RR RW NR RR YES RiP (ae BHM KR | SRKBKONER IMEX Bi Re HS eS S CHSHEn St EHS\ KER *EREHES Hi Re’ SERBS\ETXR* EE SH in a), SR RAR REE RS NR RO’ SIRE BRK ROR NE ox ee A Ra AN Re Entities ( 349 2 Leptis costimacula n. sp. (Pl. XX], leon, sie 4S) Back, Face grayish white pruinose. Antennae yellowish, the first joint fulvous, the arista except the base brownish, proboscis pale brownish, with brown hairs, palpi pale yellowish, with the concolorous hairs. Thorax with 2 grayish stripes, on the hind margin and on the sides grayish white pruinose. Humeri testaceous. Wings hyaline, costa broadly fuscous, sending 2 transverse bands towards the hind margin, of which the inner one being shorter and at the inner side provided with a whitish space, veins fulvous, which being darker on the fuscous ground. Halteres pale yellowish. Abdomen black, the first 3 seg- ments pale yellowish, somewhat translucent, with black hairs, on the sides mingling some yellowish hairs ; genital organ of the male on each side witha testaceous hook-like appendage. Legs yellow, coxae, trochanter, the hind femora (except bases), the same tibiae at the apices and the same tarsi (except bases), black, the front femora inthe middle and the same tarsi except the bases, fuscous. Claws fulvous, at the apices fuscous, pulvilli grayish white. Length—o.6 mm, ; exp. IS mm. Hab.—Honshu (Kyoto) ; collected by Mr, S. Nohira. RD 4 Hy © 4 #+IES with an indistict tuscous spot. Legs fulvous, with the concolorous hairs, claws on the apical halves black. In the male || —- - = ーー ーーー- ( 358 ) ES me * i x HR ‘ ml, Sie? ae 6 Bie | SNE SS 1 RRR ROVE G\ RR BNR BAN RHO め A) 5 Xx RE Ck) EMI aH MAR HR MSN ee a SSS fascous, the 2nd abdominal segment on each side with a pale fulvous spot. Length— 2 18-—24 mm. ; exp. 36—48 mm. Hab.—Hokkaido (Sapporo) ; not rare in the latter part of June. < ) SM Os SR 1 4 i+ 1 BS o g XR Xylomyia longicornis Mats. Wa, fae KHER (Xylophagidae) Men Bo’) RI] BIN GRR HN ORR Ss ie OS NEB AAS See ia 4 we RRMA WN Re BAER ERIN Re RRS BOE don Hee 4 BE Ree 4 SR” gee) eh’ RNG UHRA Re RA’ BER ES | B\ BRI RAHN CRO BNR) SNES RISR USS \ ees I Hes 人 BS \ KER KR EY BE AE) RY HP NT RR (ee XY Ro SRA RE BRAG RI KMESRER EAN YK’ に 除 ROR HS ( $59 ) ——$_—_—_— Oo Rt eS Xylomyia longicornis n. sp. (Pl. XXI, Fig. 22, ¢). Black. Antennae yellow, except the first 2 joints, on the back fuscous, the fuscous part becoming broader towards the apex and the apical joint becoming entirely black. Proboscis and palpi orange yellow, the former on each side with a fuscous stripe, the latter at the base fuscous, Thorax with a few short tawny hairs, the anterior and posterior angles fuscous, stigmata fulvous, Scutellum pale fulvous, at the base fuscous. Wings hyaline, witha yellowish tinge, on the costal half deeper in color. Halteres pale yellowish. Abdomen narrow, a side spot of the first segment pale fulvous, the first 4 segments on each hind margin narrowly yellowish ; the first (except the hind margin) and second ventral segments, each hind margin narrowly, as well as the connexivum, testaceous. Legs fuscous, trochanter, the back and apices of the anterior four femora, the tibiae and the bases of the tarsi of the same, a middle spot of the hind femur, the apex of the same tibia, as well asthe tarsi (except both ends) yellowish. Claws fulvous, at the apices fuscous, pulvilli pale yellowish. Length—13.5 mm. ; exp. 27 mm, Hab.—Hokkaido (Sapporo) ; not rare in the middle of June, § wm 0% Stas & @ a2 Xylophagus maculatus Mats. Retin KRE Ske BRM ney BSR I KMS RN BE HAI dn] Si BnGrre WN eR AR A BRIE ES BN RN RAK KR NRO” KEI ASO KE NEON ON4 Re’ LM ee Bi KSA EXAXYER I RAK ARR A’ XY eS i oS 振 ん 攻 (Xa RA ELAR DOAK RY BRRVMeN | RIGA 党 ( 360 ) KV ZBI | RORRD? Bh PHN RR YUNA RPA EEN KE. oe’ ER Sw WC RAK ARE BOW Ro” WR Ree Re Be BY BS ees) SSK A 11 En Se eRe aie merit exe ae RX 24 5 0’ Swe WE RR IP RAK RHR TRS IHN Ke RE— HR A(R EB tb) Xylophagus maculatus n. sp. (Pl. XXI, Fig. 23, ¢). Cr Black. Head shining, around the ocellar region grayish pruinose. Antennae black, with black hairs, proboscis brown- ish, palpi fuscous, Thorax grayish pruinose, in the middle and on the sides with 4 black stripes. Scutellum at the hind margin and beneath dirty yellow. Wings subhyaline, with a testaceous tinge, stigma and a large pitch below it dark fuscous, a pale yellow spot on the inner side of the stigma, veins fuscous, the base of the discoidal cell and the apex of the middle vein (which opens ta the discoidal cell) whitish Halteres pale fulvous, Abdomen shining black, with short black hairs, ovipositer dirty yellow. Legs fuscous, trochanter, both ends of the femora and tibiae, as well as the tarsi (except 2 apical joints) yellow or pale yellowish, with short falvous hairs, claws black, pulvilli grayish white. Length—13.5 mm. ; exp. 30 mm. Hab,—Honshu (Nikko) ; not rare in the first part of June, GQ っ ’ ‘ a o RN KY ds HO yy) tu Ril+) Ba (4) gh at Arthropeas sachalinensis Mats. Ree ee KEK PRO ae BS ( 361 ) ( 362 ) ow Xa’ BCAA RHO ED RRR’ Ae Be CSR RY OS RR BERN. CB rN Ba LY RN RB th’ RBS) aan Gos ten Bw Bin . ES RN Me? WBN EOE mC BRI KL aN Ce ER UR ANS Quen EKESER OMI KD | BRRAKN IO URS RRB SHE BONEN BA GWE EXXYRRIGEORN Kl’ BARR MR ER POR Re” Be mal) HERB. RR IONM RRS ROKR’ SRI SORE” BES NG awe. BRR BI XY RUB\ RE RO Bi RRM BEN KEI ER RR Sewn EB OR WAR BOER RRR URAC Re BRAG BRS Sf CREPE KKR Si KBr Ce nhrARBANPAR RY” RE — KK © Arthropeas sachalinensis n. sp. (Pi. XXI. Fig. の 2 Grayish, with pale fulvous hairs, Head with a silky luster, compound eyes reddish brown, antennae, palpi and probos cis fulvous. The third joint of the antennae 8 jointed, carrot-shaped, the apical joint nearly the same length with the remaining subjoints taken together. Thorax with 3 fuscous stripes, the lateral ones not reaching to the anterior margin, while the middle one not reaching to the hind margin, the middle one in the middle with a narrow grayish stripe. Scutellum at the base some- what infuscated. fuscous。 Halteres orange yellcw. Abdomen black, each segment on the hind margin fulvous, at the extreme apex being some- what paler, the end becoming gradually broader towards the apex, the fifth segment entirely fulvous. Venter fulvous, the first Wings subhyaline, in the middle and near the apex each with a large fuscous patch ; veins fulvous, stigma and second segments on each hind margin pale yellowish. Legs orange yellow, with short fulvous hairs, tibiae at the apices ee fnscous, with the concolorous hairs, claws fuscous, their bases and pulvilli fulvous。 Length—12 mm. ; exp. 24 mm. Hab.—Saghalien (Otani) ; not rare in the latter part of Augest。 yRLROOD WA (404) #, a¢ Odontomyia staurophora Schin. Deeboy, aH +8 (Stratiomyiidae) Bel Bi MIO KARIN RHI SRR eR wee Nee He Sw BRANES IRL RY RR BR RR FER HD RN” Se) MERY I BRRA Re QIN BAX Ke cir mS i ee’ SER ee” Be foe Veins Aree ee) a mR ¢W) Be’ Rei Be Sv RS JRE KR AK RAH EB INS TFT eee eke He)? ES EN SSN KB 4 sh RGR A RR” Mae Ke Re BRAVA Sh RE-RE BB’ ES ( 388 ) MOL HBS Buti me と っ DH tH 119 4 B+ | HR oF — (405) gp at Odontomyia Hirayamae Mats. MeeVee RR gy. seal’ dyad mm RH K AN AN BRN RAR AY EER AREER A BESS AN 1] R Rm ok Co HK Por WaIv WRN wo? Rn RMN RWRAe Bed’ BI RARYRAS 1 0 Rix m mi? Qn KA ONS ee ROW NAN BAAR MS RN eK Bet BR Brn’ SRXVSH RONRWRO’ RRBNIR RAR RRB DO ABR eEY PMV Kr SCR PRA DOANE FRR. ee Res eee Ril RINK HSNER ih | BV SOP Rn mo RIIRYRN BS RB’ RABVN REI KAGA fm RK MS Wal m Rae KE. RH RA He RON RW NRK” B44 Rw’ Se CMa RI SA Ke Rew SRO RS RRR BRN KR BR Be RR) ERVG Ri ARE SRE I Nf aWhRRSSRP AHN HA’ Re — KA BD” Odontomyia Hirayamae n. sp. (Pl. XXI, Fig. 26, 2). Black, densely covered with short golden hairs, Head shining black, behind the antennae each side with a large tubercle, on the vertex each side with a spot of golden hairs, face with silvery white hairs; proboscis black, with pale yellowish hairs ; antennae long, the third to fifth joints not shining, distinctly punctulated. Thorax narrower towards the anterior margin, above ( ses ) eS SSS OO aooananaouauauQn0”aeeee ee S———s—s—s—ess—s————eee——s—s—s—=—— ) densely covered with golden hairs, pleurae and sternum with silvery white hairs, Scutellum with 2 tooth like pale fulvous projections. Wings hyaline, with a pale fulvous tinge, the anterior strong veins fulvous, those of the hind margin being mostly paler. Halteres yellow. Abdomen nearly round, the second, third and fourth segments on each side with a spot of golden hairs, the hind margins of the second, third (narrowly) and fourth (broadly) with golden hairs, the fifth entirely covered with golden hairs and at the hind margin pale fulvous venter with silvery white hairs. Legs black, with fulvous hairs, tarsi browa- ish, metatarsus except the apex being fulvous. Claws and pulvilli pale fulvous, the former at the apices fuscous. Length—10.5 mm. ; exp. 21 mm. Hab.—Honshu (Harima) ; collected in the latter part of May by Mr. S, Hirayama. (406) BO DOH 1 0 4 a at Ephippium bilineatum MeeVee Ree cata’ Km RW nan’ BBs 4 Hy). wR OR. KER SB W SE \ He 4 4 A Bide no Ree PK る SVR Me Hee K BV RRSKRIRE ERAN KAY AH mf Zl) どう コ ak ig)” ATR 7 + “2 HEIR A’ 18g REV mM4iK-RRAIRKENRRAE ne ne af)” a Wis 4 RR’ 1 ON HA on § REWARD? Hel | | 画 (27) Ww’ Sw BE Dd mh EB 4 WH RAW’ RA Re? ek te’ と の om Bee ge’ |] Soe eX ES | BH Ym ER ON’ wR RA Six gl’ aE 4 wR om ER A’ ms) RMN Rim an) Sie Sis ES | oe | RN a eee rs { 865 ル RO RL RS (407) gs pe? me) NR Dy PE)? BR | Se Rae ey oe 1 4 BE HY | nn? SERA >| mA wae Bs My mn Bax AM 20 fon (S Ae eS S/ Bie YEN ce $2 — 4 att GR)” eee Resi. ah RE iN we ta eRe RA RB &RE-#KE 4 TR’ QMS Q 2S 4 Rit | ag gi, an Acanthinoides albopilosus Mats SNK AMAA Kn K TRB’ Bs Se wes A eS See So RKB Kelvyn RKB KRM RE PBN R eR RAR KAKI NOH’ RI 4 HR AWS DAA MN Re KENI KE fm nee fh ER 4 a NS} REHEAT ERAS OH OD eR OD” DANKA RR\ RAR RINS\ ESI as | WR 中 eR Ren oe WN AN Rei Tea, eww’ NRE S we Se OK 4 ORO Be 4 OS WEN NIE OS RN KR PR PND’ om Oe BRE 4A SN SRR’ PRC MSi nwa Bi mgwWro’ oS 4 my ‘$e Be \ EK OO ~~ ‘ fap と 人 a se AE’ SEGUE 4 BR mewW-+-KOvnmWe Ranvllmi i & (7 mse | 4 Re tH R RAHM’ OWS a2 uk 1] Ke ta Rog (se8 ) Acanthinoides albopilosus n. sp. (Pl. XXI, Fig. 28, 4). & Black, densely covered with short whitish hairs, Head nearly pandulate, face with white hairs; antennae brownish, the third joint finely granulated, the arista at the base yellowish ; proboscis fulvous, palpi fuscous. Compound eyes with brown hairs. Thorax nearly oval, with erect brown and decumbent white hairs, finely punctulated. Scutellum w th long grayish hairs, at the apices mostly whitish, with 4 brown spinous projections, which at the apices being fulvous. Wings hyaline, with a fuscous shade, near the apex witha large and in the middle of the costal margin with a small fuscous spot, near the hind margin in the middle somewhat deeper in cclor, veins fuscous. Halteres pale yellowish. Abdomen densely punctulated, broader than the length, oval, the first 2 segments with velvety whitc hairs, on each side of the third with a white spot of silky hairs, the fourth and fifth with some brownish and whitish hairs. Hypopygium small, brown, with pale yellowish hairs. Legs black, with white hairs, the apices of'the femora and tibiae, as well as the tarsi fulyous, claws fulvous, at the apices fuscous, pulvilli pale yellowish. ; Length—7,5 mm. ; exp. 15 mm. Hab. 一 -Formosa (Tainan) ; collected by Mr. M. Ishida. Acanthinoides n. gr. Near Acanthina Wied. Antennae situated near the middle of the head in profil, 3 joints nearly of the same length, the third joint composed of some indistinct subjoints, the terminal arita much longer than all the antennal joints taken together, proboscis short, palpi small, the terminal joint longer, somewhat oblong in form. In the male holoptic, compound eyes bare or pubescented. Scutellum at the hind margin with 4 spines. Abdomen broader than the length, transversely oval, with 5 visible segments. Wings as long as, or longer than the whole body, 3 posterior veins, all arising from the discal cell. 6 Type—Acanthinoides basalis Mats. Ro oe eS ( 367 ) HO RY He Se csss ) BGO GH HOH RUN+IBS & g, a2 Acanthinoides basalis Mats. REsivege Noho? Bi kel’ BSR BS VERRY Bee is wiynee te ik ge 4 eee Be 1 RE PIN Gel rene 2 im) 2H GRESERTAL Pm KR LRAAR IP PHN RAD DN 8 =P. ーー i. ReE-TEM Acanthinodes basalis n. sp. (Pl. XXI, Fig. 29, ? ) Black, with erect black and decumbent testaceous hairs, finely punctulated. Antennae fulvous, the first joint and the arista fuscous, Proboscis fulvous, palpi fuscous, at the apices fulvous. Compound eyes bare. Thorax finely punctulated, towards the hind margin of the mesonotum becoming denser and with long decumbent testaceous hairs. Scutellum finely punct- ulated and granulated, with 4 fuscous spines, which being fulvous at the apices. Wings hyaline, at the basal half fuscous, at ee ーーーーーーーーー ニ ーーーーー ー - oe Se ee the costa yellowish, veins pale fulvous, Halteres brownish. bent grayish hairs. Genital organs of both sex small and pale fulvous. as well as the tarsi pale fulvous ; claws at the apices fuscous。 Length—6 mm. ; exp. 15 mm. Hab.—Hokkaido, Honshu’; not rare. at ty @ Dh 0 1 4 Ri|+ | 画 (409) gh a2 Beris jezoensis Mats. Rosy. eh RHE cere Kan Rim RN RS 4 is Re th see NRE BSUS BARBARA’ REE we Bw’ Feb eR H+ Es wk BR’ Whi # KHER V NSS Ri komen en’ oS 6 wel SERA Ee ee ose ah Penne Ee dere a GRA KHON BERN Co RENN GNI BR A RO ce ree WHEN HE RH SV HER YER) PE wo Ske Xe 4 oO Se\ Ks Abdomen finely punctulated, the last three segments with decum- Legs black, apices of the femora, both ends of the tibiae, へ eo ot — Ve Wile RERE\ AH IER 1 oy BE BLEREN\ KER a2 uk ( 369 ) に Hem Kt ee = Beris jezoensis n. sp. (PI. XXI, Fig. 30, 2). Dark green, thorax golden green, with long \scous and short grayish hairs. Antennae fuscous, the second joint at the apex and the third at the base fulvous. Face grayish pruinose. Proboscis yellowish, palpi fuscous, compound eyes with short brownish hairs. Thorax ina certain light reflecting a bluish tinge, pleurae and sternum with long grayish hairs. Scutellum with 4 (2)—6 (2) long fulvous spines, each at the base greenish. HIalteres pale yellowish. Abdomen narrow, as broad as the thorax, with long grayish white hairs ; genital organ orange yellow. Legs brownish, the first 4 femora at the apices and tibiae at the bases, the hind tibia at the base and the first metatarsus, pale yellowish ; claws and pulvilli pale yellowish, the former at the apices fuscous. Length—6,6 mm. ; exp. 9,5—10,5 mm. Hab.—Hokkaido (Sapporo); common in meadow. 2 WMO 1 04 RITES © gh at Allognosta sapporensis Mats. mBgeyvae Kae auc gial’ BRE. RS a my . Xo ok HRY On Re BRS. oed’ BER BSNS Be) SER ER IN MR RRR OS (RO Be RADY BRA RW BS ei mEREN ES PGR One PHaas NBER CRB i ka Be , ary? ISA ABS) ESE 4 BMI GES nN BREW mC WE NIE A Oh ak” HERE RNA ran Sha’ BSR 2H 2S\RE BS HERR | BSE ee a ( 370 ) Oe] Ye REE ee ica _ Allognosta sapporensis n. sp. (PL XXH, Fig. 1, る ) Black. Compound eyes coppery brown. Face with white and fuscous hairs, grayish white pruinose, facial orbit whitish. Antennae and palpi black, the basal part of the third joint of antennae fulvous, proboscis brownish. Thorax shining, with fuscous hairs. Scutellum without any projection. Wings subhyaline, with a fuscous tinge. Halteres brownish, at the stem dirty yellow. Abdomen brown, at the margins narrowly black, with few black hairs, on the basal sides whitish pubes- cented. Genital organ small and round. Legs fuscous, trochanter, the apices of the femora, the bases of the tibiae, as well as the metatarsi, dirty yellow. Length—5 mm. ; exp, 8 mm. Hab.—Hokkaido (Sapporo) ; common. — (+) 2 LORMABOH Sitieo = gt at Ptecticus aurifer Wk. Beso, KEE go § ame RO A te A OR Be we HR RA ONRY CBIR A slashes ns eens LM \ |W BXnRe’ SOV\BRVAV BREW man’ 4 wR’ Sw HS NN 1 1 we PRB Re Bei Re Sin 4 Se yo eRe x セ Tt ノビ -» faa BE ‘A テ 長 レス ゃ ft 節 BE 色 I Tha if 毛 HE Qt te BS ( 371 ) Rink ys No SWE RW’ BRI PHI PWR ROKR IER NPAB BRAY eo VED WK AH ~ VRAD BIN K’ Ri—KE BR’ RZ” WB RR Bm BRDN 0% StS oF — (412) gt a2 Rhaphiocera hakiensis Mats. Reeves Kee eck el BREN ewe RAL RR ee’ Bvt | OSA Bei Ra’ OAs mel Kaelin ok (’ Bit KOWKR a’ SH) BSO\ Ren ew me BaevilesX Be 、 | S¥N 1 RKB ERR Srv KE. REINS HP SKnNHRANRRI BW’ REE NEV IBN REBAR’ BWR ADA 1 + か Sn BY RREVSHaI ma Bam Kw. Ko ER wee (ka GO we’ Rel ee’ Be-Lew fa HR Ril’ RMNRY RASS HWRIEB IK’) RAI RB KE Re’ He le. ee SiR SO KB ee? IR’ RRR BC RSRKARIE INK? : RE AR RK RK) ( 372 ) \ = ー = Rhaphiocera hakiensis n. sp. (Pl. XXH, Fig. 3, *) Black, Head shining, behind the compound eyes citron yellow, a spot above the antennae ivory white. Antennae black. Proboscis orange yellow, with grayish hairs, cheeks grayish white pubescented. Thorax aeneous black, humeri, a pleural stripe, 2 mesonotal stripes (which on their bases bending hook-like outwardly) and the margins of the scutellum with the teeth, citron yellow. Wings hyaline, with a grayish tinge, strongly iridescent, veins and stigma yellowish. Halteres yellow. Abdomen black, nearly as long as the thorax, the sides, the base of the first segment, each spot on the basal sides of the 2nd, 3rd and 4th segments, as well as the hind margin of the last segment, citron yellow ; genital organ brown, at the apex yellowish. Venter black, at the sides yellowish. Legs pale fulvous, claws pale yellowish, at the apices fuscous. Length—6,7 mm. ; exp. 12 mm. Hab.—Kiushu (Kumamoto) ; not rare, (413) to USO WH ities & g an Chrysochroma apicalic Mats. Resi, ea ie 科 Bie RAS Eee Bes eee BE EMI Hae Re RH MN RN’ OR. we BRC RK A GME K SUPE OXMN KON MD? 斑 K^ eR. ake Re) BH- SEW’ SHRI REE WR RW A 4 He ee WK 突 HE 7 ク 次 つ ヽ ie 明 ンタ al we 後 IB eli Be a EE 節 ノ 未 ita ROR ES (GQ RRA ROK HEE wm? Sou | RA RNR BS RIRAR IER NK” Ro Hes A ERR RIRE AWK EK SN Sk RA PNR’ RE—-KE’ EB’ = Chrysochroma apicalie n. sp. (Pl. XXII, Fig. 4, 3). Head fuscous。 Compound eyes on the upper half reddish brown, on the lower half fuscous, Antennae orange yellow, the arista fuscous, at the base yellowish. Face with pale yellowish hairs. Proboscis yellow. Thorax shining metallic green, with short grayish hairs, scutellum nearly bare, without any projection. Wings hyaline, stigma and veins yellow, the latter scattered with minute black points, Halteres yellow. Abdomen pale fulvous, at the apex metallic green, with short fuscous hairs, those of the base and apex being yellowish. Legs yellowish, a spot near the apex of the hind femur and tibia, fuscous. Claws brown, at the base pale yellowish. Length— 4,5 mm. ; exp. 9 mm. Hab.—Honshu, Shikoku, Kiushu ; not rare. Se “ ) 4A 4, (a > ンー で m6 PO a COM ROS SR1|+1|H 2 oF # a2 Psilopus nebulosus Mats. Bab SS! ER (Dolichopidae) eS, Re RA MR KRY RE ORE KN Bes ew’ Se SURAT MIRE WK Hy own ee Rei weav Swe a OSnRe’ HONBWN RY’ RRR I RMN BBWAA Riis ( s74 ) Niki Be’ £4. Re’ BWI BRAY’ £1 ES VNSR eer DH’ RE PEW KE AR RE ee RIMS ER OM RS TREK AA BE eS | Rn MN BR goa ee Bei Gee’ Ris, WS RNR RTS SAS RBs 11S. wee wm mee 灯 XK ION RN IRE RNC RAR A Res KRW MORN’ Ri Se’ PRESS Ae Pw PRS I 4 Iv Psilopus nebulosus n. sp. (PL XXII, Fig. 5, 2). Metallic green. Face and occiput white pruinose, upper cheeks with white hairs, vertex with black bristles. Antennae black, the arista very long, reaching to the 2nd abdominal segment. Proboscis yellow. Thorax at the anterior margin white pruinose, with black bristles. Scutellum with 4 black bristles. Wings hyaline, the anterior outer half fuscous, the 3rd cell in the middle with a quadrate hyaline spot, upon the cross-vein with a fuscous spot, veins fuscous, Halteres yellow. Abdomen metallic green, the hind margin of the 2nd segment, both margins of the 3rd and 4th, as well as 2 apical segments, black, with black hairs, at the base and apex with a few fine whitish hairs, Caudal filaments very long, dirty yellow, with black short hairs. Legs pale yellowish, apices of the middle and pcsterior tarsi fuscous ; claws brownish. Length—6 mm.; exp. 12 mm. Hab.—Hokkaido, Houshu, Shikoku, Kiushu (not rare). tr 2 oe Ds 4S . Si+eS (+) (415) g a2 Lonchoptera hakonensis Mats. meta 4. SH S&S 2H (Lonchopteridae) MORES ( 375 ) ROK HES gy. ue mt ee gE OR | NRE RY RNS Se RRR Ne mao (* Be OM RY RE RMN BWR Bet RN RAK A ERIKA Sh MI KR RA BRKRB\SERIMK’ BBV RA PNA RRO’ BW tee RAS Nona? few Daa Kem ene 4 A es ee Reo Nima] BWnNGK’ BOR wWo Bei Sr away Se WRN a” Rl BX w ERB ER MeN Ke Bn RN REXRY SRO BNR ei aed’ KE Rael sok | RIL HERR RA TRE SRRSRINKBRPAPNHARBARRNPA ‘ir Bo? RE-—*K 28 AK Lonchoptera hakonensis n. sp. (PL. DOXTI- 07.2): Pale yellowish. Ocellar region and antennae fuscous, the first joint of the latter at the base and the 3rd joint pale yellow- ish, vertex and front with black, cheeks and occiput with yellowish bristles. Thorax with 3 fuscous stripes, of which the middle one is longer, at the anterior margin broader and reaching to the middle of the scutellum, the side ones being much shorter, with black macrochaetae. Wings subhyaline, scarcely grayish infuscated, veins pale yellowish, with a row of very minute fuscous points (except the 2nd and the base of the 3rd longitudinal veins, which are much narrower). Hialteres pale yellowish white, Abdomen somewhat longer than the wing, the first segment and the following each in the middle, fuscous, with short fuscous hairs, Underside and legs yellowish white, with black hairs, claws whitish, at the apices fuscous. Length—3,6 mm. ; exp. 8 mm, Hab.—Honshu (Hakone) ; collected by the author in the latter part of October. ーーー ー 一 - ( 376 ) gi AA Conicera japonica Mats. mead \ Sel MB He (Phoride) So RR BCR IN wR SNR RNR WOK SEA RRO IO NKE PERN Sm Ne RR IRN mC RRI EC ARAN BWORN BECKI ANT R SR Rie (MST aH ERAT Wm BAN REWER DORN RY BRN K+ RRR S28 ‘(#2 MANNE UK AB WR Be ROR RR Be Re MAK A SX RRIDAKAISN Rs RANRWNRYN BRM’ BRRBSVNKS ERSR*S GHAI TRERS\ HERR SESE PRD ARE NRD BRI R-1 RY BSI 24 PRS | MIRA MAREK? BnBwSrAnRnMAKANANRI AY Ho DA’ mim X n+ NN" REF RA’ RE’ Conicera japonica n. sp. (PI. XXII, Fig. 7,. 9). Black. Antennae fuscous in the male, fulvous in the female, with short dense grayish hairs, Palpi orange yellow, at the apices with black bristles, Vertex sparsely punctulated, with decumbent black bristles. Thorax with black decumbent ROR HS ( 377 ) ROK ES ee hairs, at the hind margin on the sides fulvous. fuscous and costal bristles black, halteres fuscous, at the base fulvous, thinly grayish pruinose, with few grayish hairs. bases of the posterior two tibiae, as well the tips of the tarsi, fulvous, Length— 3—3,6 mm. ; exp. 9 mm. Hab.—Hokkaido and Honshu (common), PLAN RIM WY tS oF #, a2 Philopota globulifera Mats. Ray Nee SARK (Acroceridae) eo DER KL BESET RA RS NT RI RA BE CRN RN BES ea a a Y ee MN? Ba Hy o\RBd? RAO\RWRd’ EBM\ BEI Br BBW HAS ete erent vee eo oe S esx rytwss MAE? RE KK Ko’ Ze RN nwk’ CHB MOH .e BRE Br nm sl K" Bee RN NE NRE RNIN NTMN SW RN Rl] Br RV Sr ES ! | 生き いか BEES ee Nee SUN ISN ee CUSREY SE A a a BRI RNAI BRAR-KR’ SA SBSR IEDR NN nee eee ee ee eee ーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーー | Wings hyaline, with a fulvous tinge, veins fulvous, the costal strong veins being Abdomen black, Hat on the back, on the apical part Legs black, the tips of the anterior femora, the same tibiae and tarsi, the ( 378 ) RS 一 Se alee Philopota globulifera n. sp. (Pl. XXII, Fig. 8, 2). Shining aeneous black. Head at the occiput transversely wrinkled. Compound eyes with short brownish hairs. Antennae fuscous, at the base and the arista yellowish, a tuberous spot above the antennal-insertions fulvous and shining, proboscis yellow, nearly reaches to the abdominal tip, thorax much enlarged, highly globular, with short brownish hairs, the anterior part of the mesonotum transversely fine wrinkled, the posterior part of the same and scutellum fine punctulated. Wings subhyaline, with a grayish yellow tinge, veins yellowish, the first 3 longitudinal and discoidal veins fuscous, Alulae very large, oval and of a grayish color, Halteres yellow. Abdomen on the first 3 segments with short brownish hairs and on the first 3 segments with short whitish hairs, on each side, except the first, with a fulvous stripe; the ventral segments each at the hind margin narrowly fulvous, Legs yellowish, coxae and femora (except both ends), as well as the inner side ofeach tibia, fuscous, tarsi somewhat brownish, ILength—7.5—9 mm., exp, 15—18 mm, Hab. 一 Hokkaido (Sapporo) ; not rare. SOM A BRO OH RBS OF # 92 Oncodes Shibakawae Mats. oe es NY a SRR Soe ge RNR A ORI R YM BRAN KBR oS tk 35 4 ame Re 4S Hey RE EW on HE SH OX 7 Se | Sse EN Ww WAS A RE f2 an Be yy (Um fa tH x? g Sm tees ( sz9 ) RO RTS , WS’ Kagel nee’ 4 ae Xa BL Koon ke CORBIS Reims’ RS SERN KN BAR SA RY Re I Re BRR RES BA KR NERMNRR\ KBP HEN HA? RE HECK Oncodes Shibakawae n. sp. (Pl. XXII, fig. 9. 2). Aeneous. Compound eyes with long fuscous hairs. Antennae dark fuscous, the second joint and the arista each at the apex fulvous、 Proboscis brown, at the apex fulvous, with dense pale fulvous hairs, Thorax with long and abdomen with short pale fulvous hairs. Wings hyaline, with a grayish brown tinge, veins fuscous. Calypteres grayish yellow, halteres pale brown. Abdomen globular densely covered with minute punctulations, Legs pale yellowish, claws brown,- pulvilli grayish yellow. Length—8 mm. ; exp. 15 mm. Hab.—Honshu (Osaka) ; collected by Mr. IM. Shibakawa. Ye 84D 3 40) $1 Ab 18h ei +1e (419) (10) っ #4 aa Pipunculus kumamotensis Mats. Dewey, SPH BRK (Pipunculidae) a4 HAE APNE NK? Bi SIND nA nRBvHeinmaganwRs ° BRYVBis a nwa’ Bes WRB? ERS A a ER ER SRV ERI UKN KOR RAE HR i eK RRR RON BIN. he Bee SRR SRR SRR Reis Se MSE RRS ER I ROR RN’ Wi SRI rn Se BBN wre | SHn RN = 4 wel BS een ee ee St oe Ke NY Ke SRI RA BMI HE Ri MINER RERS KRY eA RO RE-R ERY 30 4 ao Pipunculus kumamotensis n. sp. (Pl. XXII, Fig. 10, 2). Fuscous, densely brownish pruinose. Compound eyes reddish brown, with a golden luster. Face and cheeks white pruinose. Antennae dark fuscous, the second joint and the arista each at the apex fulvous. Thorax nearly bare, on the sides with one or two short grayish hairs, but indistinct. Wings hyaline, with a grayish tinge, stigma pale fulvous, veins fuscous, some- what iridescent. Halteres fulvous, abdomen concolorous with the thorax, each segment on the hind margin on the sides grayish pruinose, hypopygium conical, with a longitudinal groove. Legs yellowish, femora except both ends fuscous, claws whitish, at the apices black, pulvilli grayish yellow. Length—4.5 mm. ; exp. 10.5 mm. Hab. 一 Kiushu (Kumamoto) ; collected by Mr. H. Kawamura. ~~ § 2010 6 4 : itis & #4 a0 Tabanus albotibialis Mats. “Dees. SH BE (Tabanidse) eee Mw BRO’ BRR RK AR Re’? OM RW” Bs Ra AD i ROK ( 881 ) Re At He BSR | RKO BRR BER RNG) SR RI SVSKS LVN EN Rill BS MRMR SND SEHR Re RN RRO RON RN BK OR eee Oe A ee ee ma? GRE CW NER NY BRS RO? OM HO DOXA THM BK” MEE 4 as were SA Kal eye RR RR RA Ra ON RRB Ee PR ee my CW NEMO RI RI RVR NSRI TMI en Roe RI RY RNS MK AT RAN AH ONC RASA ARN EK OW RA Bit Roe wien’ BARS BSS ABN IRN RO SR RR RA Re Sim Se ER] PINRE A RIMES KRERRASRRY RYN HARD AR RO’ Tabanus albotibialis n. sp. (Pl. XXII, Fig. 11, 2). Black. Face and underside of the head grayish white, with whitish hairs, front and the facial orbit grayish, the callosity not polished, lanceolate, the slender upper portion extending nearly midway to the occiput, no trace of ocellar tubercle. Antennae black, the third joint fuscous, the tooth of this joint being very short, palpi fuscous, with short black and white hairs. Proboscis fuscous, beneath with long black and white hairs. Compound eyes bare, with an aeneous luster. Thorax grayish white pruinose, with few short fulvous hairs, on the pieurae with long fuscous hairs, on the hind margin of the mesonotum with white hairs; scutellum grayish, with whitish hairs, mingling very few fulvous hairs. Humeri brownish. Wings hyaline, with a grayish tinge, stigma and veins fuscous. Calypteres grayish, on the margins fuscous, Halteres brown. Abdomen densely covered with black hairs, the rst, 2nd and 3rd segments each on the sides with whitish hairs, those of the 2nd and 3rd being SSS Sa a ( 382 ) ーー ーーー i-inr 8 the hind margins, the 4th on the hind m & gin with a broad white hair-band, the 5th in the middle at the hind margin with a white hair-patch, Venter grayish white pruinose. Legs black, the tibiae at the basal two thirds pale yellowish white, claws fuscous, at the base fulvous, pulvilli grayish yellow. Length—17 mm. ; éxp. 39 mm. Hab.—Honshu (Kyoto) ; collected by Mr. M. Suzuki, rare. KA dor 59 4Q 24 B+ ct デス (421) Bb at Tabanus bivittatus Mats. Reeves Re BCR O RRNA BANNER BAIR. RnR BRIKAHAC a SO UR A Re OWN BSS Pee BR] BRR RW we RB KD SNE RON KS -OBSNR 4 HRM BREW N DDN RaW Oe Ke OS 4 BARS tte 4 ae Be oy ARS’ PK EN a | EN NAA RRR Bre Bey 6 wow we nw ESI ROW NM’ WES RRR YR wR RMR ADA Kem ee BRR S PRE SRR RHR’ OR RAR PR ES RS He Bey Bn wa Ke RR QV Sn me RI ROR ISL SS MRR RN RISES, VS 1 Wee Re REI RM RY’ Bi we’ BAH BS, RERYESH I PRERB\ BRK eR RARE KER RS Rie SER RR BIRR SERRE BRN Kw 2 ROR HS ( 383 ) Tabanus bivittatus n. sp. (Pl. XXII, Fig. 12, 2). Black, densely grayish pruinose. Ocellar triangle fulvous, 2 frontal spots polished, the anterior one being roundish, the posterior one narrower. Face grayish yellow, with white hairs. Antennae orange yellow, the first joint with short black hairs, the tooth of the 3rd joint moderately high, Palpi pale yellowish, with short black hairs, mingling some short pale yellowish hairs, proboscis fuscous, above being fulvous, Compound eyes fulvous, in the middle with a narrow fuscous band, which end- ing somewhat in the middle. Thorax with short pale yellowish and black hairs, on the pleurae with grayish white hairs, humeri at the hind margins and stigmata fulvous. Wings hyaline, with a grayish tinge, veins and stigma pale fulvous, Caly- pteres grayish yellow, halteres pale fulvous, Abdomen densely grayish white pruinose, with short pale yellowish hairs, in the middle with 2 fuscous stripes, the 1st and 2nd segments on the sides each with a fulvous spot, each segment except the Ist, at the hind margin narrowly, as well as the connexivum, fulvous. Legs yellow, the coxae, the apices of the tibiae and the tarsi of the anterior legs, as well as the basal parts of the last two femora, fuscous ; claws yellow, at the apices black, pulvilli grayish yellow. Length—13.5 mm. ; exp. 27 mm. Hab.—Honshu (Kyoto) ; collected by Mr. M. Suzuki, quite rare. ( そ ) Se Se eties (422) g XR Chrysops dispar F. Rgsiree ue we Bi tO RWA Hel BSC RR VERE Eos ees eS RR Bille ( 388 ) ON eee BR ATTA RAK NA (RBI NER SEG we ON. Re Be, SEXY Aen § Go’ RAA\ KBR Ri WR SRR ER\ Ke | RARER I MRK DL ee’ BA Kal PRR BR we RBA RHE RIK AL RY RIGA WSU RLU RAN IARI SH IN ZEAE ROVRWA’ BBXY AREER ap sky mae 4 MEARS RC He) QAI Ey Mh) S EER RE HAE ON 4 OY Reise | PRVER I He | MA we RN HEX SES RAAT a. Bed’ Se BRA ES BQ. aR BSS eR Ae ee — BH a (fim) eS BERRI IS @ oy KX BRATS Chrysops suavis Loew. \ KK AM DNR RY? gy — BD h 4) Drv H 4 4 Rit of — (423) # aa Chrysops nigricornis Mats. Beeyveah Ee Ce BARRY RV RR KIOSK RE RA RRR Keen RN BS ED WD INDRA’ Ri, eR ON RY SE PR NR ea RRO” BRN EE I BRA RY NHK BHR (RW Ro’ Ba. Ke’ BWR Ki RMav SRR + RR eK’ ROR BS C 385 ) PRO te eee RAR WR BRAY EARN | KR RE BPR SRR AD HER Ee’ eR , are Wie. aa RM | RY RIS\NESSRYES\ RI RRR ION SSRN EKIA MNWRRR A HN Roe Ba ANA BRR] Nee” BSN RS Re’ Rl wi we PHI RMN | RRA Bi ee’ BENNER RN’ RA Re BR I RHR BRYA RA SKSR I DANA RE RK’ と 2S 4 9 の の Bites © wa (424) g 82 Hirmoneura orientalis Licht. Mas eH SH te Ra (Hirmoneuridae) S24 HRW NRK Bet we’ RANBIR” RNS Rsv i en Granr en math’ RHC RNMSmAK HRA ARR O’ WN EK IBRRN | KARA OSM» SEM 6 Wu A SNM’ Ko BE RMI a NB De BURA NRYK Ae PRR LDH RG GER REN ewe PAN | RRR KO’ PRB Bes Kem NRA” eS WILK BI MMR Ee hE K RW RK Be RNR BR By’ BRAG Hi | BRS RAN Ae PRR RAR INKS RE-KE ARE’ ( 886 ) RehYVeah KEBERHEBHE Sa oe eS En’ BS. wae Riles +s ee Wo’ RS Siem BA’ や うら で で で SS55 く ペン (425) g SG Biomyioides cyaneus Mats. 1 tn? BAI ea\ BWARA’ \ fA mA PDD A wD? Wei Bina # | Mea BN’ とっ Rts oF — (Tachininae) NES! | BWR Ce BEN BW. eR BRIN KWOK’ RRA’ OR 1M SEN 4 Re RAN RW Ro” KANE Mil XY RA wv & MC BWRARO KK RAGE Fone SEY HER ER SRR oe’ & GQ RRNE MAE CRRA Re BR’ S\ RMA (Ban RN’ REAR BR KAo BRI PIR RS’ RHR PR RSR I Mea RRS — Hh EE BY” Biomyioides cyaneus n. sp. (Pl. XXII, Fig. 16, 2). Blue or bluish green. arista with the plumose hairs brown. Head orange yellow, vertex and front somewhat deeper in color. Proboscis long, fuscous, palpi yellow, with short black hairs. Antennae orange yellow, the Thorax blue, at the humerus greenish, at the anterior margin somewhat grayish pruinose, in the middle with 2 narrow greenish stripes, which reaching only to the suture. white, posterior ones at the margin being tuscous. し ーーーーー| ae Rta MSs Wings subhyaline, infuscated, costa and veins black, veins being lined with fuscous。 Halteres brown. Calypteres Abdomen greenish, in a certain light bluish, the 2nd C 387 ) HR mt Hs BEE 00000090. ws segment somewhat grayish pruinose, at the hind margin of each segment bluish. Legs black, femora bluish or greenish, pulvilli grayish yellow. Length—18 mm. ; exp. 33 mm. Hab.—Formosa (Horisha) ; not rare. Biomyioides n. g. Much resembles to Biomyia Rondani, but differ from the latter as follows : Large metallic blue or greenish flies, Face very broad, nearly one and one half as wide as the compound eyes, in the middle with a high longitudiual keel, which is somewhat longer than the antennae, being broadest in the middle and narrower towards the base. Proboscis beyond the articulation somewhat shorter than the hight of the head, palpi slender, long and at the apices clavate. Other characters just similar to those of Biomyia. Type—Liomyioides cyaneus Mats. —_ a6 5 Buti S 中 ~~ ペン oO 6 a Nwee BOB g 42 Bombyliomyia apicalis Mats. Ree yee REE HUES a, sea DON DN REM BN BRE a’ o>) Rim | SCR HER ID AP INE DRABRAD RON BWRY AWN WOW Ke RB BXY RR RAVER x DORADA ODSYIHK ON) ERs anBrA’ SE. Bie’ KEI BRR IBK »’ HON RW NRA’ (BERB’ Bs 4 (RRM RAK Ber Resn ml’ SRIKAYKPN と \ ら ぢ ] ( 388 ) Nv BSR RR yh Ee Ry Ke REI ROIRnN Ro’ REWER Ar AKInNBw B Sev | MNES Re BEY \ | RRNA MAR BIKER. Be Be. ee SR CRM’ ¢ Pi we Rei we Boone pe SEX SRG. Bo” HS AM RW RRA RAN RASAn SABO’ MEXR Le 2 48 Wi seek Rs Ee BN oie 4 aR 4 bee ae’ XE Oe gy? aoe BT ce iBy- Bee Bombyliomyia apicalis n. sp. (PL XXII, Fig. 17, 2). Black, with a light indigo luster. Head golden yellow, vertical stripe fulvous, on the sides somewhat infuscated, with black hairs and bristles, mingling a few soft yellowish hairs. Face, cheeks and occiput yellowish pubescented. Proboscis short, shining fuscous, palpi orange yellow, at the apices large clavate. Antannae defect. Thorax with 5 narrow grayish stripes, the side ones reach beyond the suture and end near the hind margin of the mesonotum. Humeri grayish pruinose. Wings sub- hyaline, the base and the first basal cell pale fulvous, a spot upon the cross-vein and the costa beyond it dusky, veins fuscous. Calypteres grayish white, halteres yellowish. Abdomen black, the 2nd and 3rd segments each at the base grayish pruinose, the 4th and 5th reddish brown, with black bristles and hairs. Legs black, tibiae at the extreme bases fulvous, claws fuscous, at the bases fulvous, pulvilli dark grayish. Length—13.5 mm. ; exp. 27 mm, Hab.—Formosa (Horisha) ; rare. ( 389 ) ROR eS ~ っ Co) -™ RU+NES oF g@ aa Servillia Jankovlewii Ports. Beene REE HUBS ey 4 iri ge WR ee PRR YK RON RNR BBN EK IRS | SRA’ Berne? Ri my ww A MARR DOAN BN’ ONDA Re’ SE Re’ Rn No Bw SSRN Be ea en (eo BANA RON BWOrRN RIB AQvAK meee MW. ae SAR AKAD BAAS A ee’ R117 MN XY RRS HEA ROI oH RONSWN Mm RESIRAW A BW Re Hew’ BS 4 ri RR ee RI RIOR NR BNA BPR’ Ben KR’ EGER SS AHR EWR A SC RR REA He RSA Re BAAR BSP’ PRE RE AS RR I MBAR SS OOK ARN RY’ ReE-RK Hea’ ZX HARA BS eH’ Qf ay 6 6S +i oF gat Servillia Suzuki Mats. Maemo, aH RBK HUBH® Soc pea SRN EB IK ARB RY OS 4 RD DWN’ Rxy Si. OMv Sn mee Bees SSeS ノブ ププ ゾ ププ パコ ココ ププ ププ プー ピオ ハハ リッ ーー (s9o ) 8 ees, WAN OS. eR SER CKS ION MOLE RMS RAS Hae yn Ine, Meee. Me BRI MEM X Yen) RABE IRERAD Ri aAR | HO\KOnRY BOER AEC Kke BR. ee BER Be REC RSA, WR ok OT MAN 1 CERWIN’ SLO RM. eR Man RIL ERHE RA SRASE URE BOR SRR BER YER MR BR ERA RIS Riis i HSK ROE KRY rr. HPNKARBHAR Bd? RE— * ZUk 負 )7 Servillia Suzukii n. sp. (Pl. XXII, Fig. 19, 2). Black. Face on each side with a large triangular fulvous spot, oral margin and palpi pale fulvous, proboscis fuscous, face and cheeks with whitish and vertex with black hairs. Antennae brownish, the 3rd joint and thé arista fuscous. Thorax with black short and long hairs, scutellum on each side witha fulvous spot. Wings subhyaline, with a grayish tinge, veins fuscous. Calypteres grayish, on the margins dusky, halteres brownish. Abdomen on the first 2 segments black pubescented, the 3rd and 4th with fulvous hairs, the macrochaetae being black. Venter also with a pale fulvous hairs, at the base black pubescented. Legs fuscous, tibiae and tarci fulvous, claws at the apices fuscous, pulvilli grayish. Length—18 mm. ; exp. 28.5 mm. Hab.—Honshu (Kyoto); collected by Mr. M. Suzuki, not common. へ OF ュー ン の SVROKWS BS 1111S (429) a at Tachina nakanensis Mats. Rud tees ( 391 ) PRO RL HE BS Bebo, age KEE GY ee G6 aa IN SRY AR A mG” SH ima Bem No RA RE Bm (o Be, ee RN 1S ee eee 凍ら ne SRY RSA KS SW’ Bes MIB wer BY, Asm Ki Were s MINE NIR ee Sem aE Ne BRE RO’ BERL AARNE) RRR M Hie We. Rnd oy rt ev maw” Be gy AN BRAY RNR RS KH RRNA RN REED RO RR] RY TE eee eam. ee ee, ope ee eee Re 4 Ke BRE CHA BRYVY RI RRER SRI ARS Sit 51 #4 Lane | > \ 型 Tachina nakanensis n. sp. (Pl. XXII, Fig. 20, 2). Black. Vertex on the sides and face golden yellow, in a ceitain light reflecting a silvery luster. Cheeks ferruginous, in the middle with a fuscous spot, grayish yellow pubescented. Proboscis fuscous, palpi yellow, at the bases somewhat in- fuscated, with short black hairs. Antennae fuscous, the first 2 joints and the arista brownish. Thorax yellowish pruinose, with 4 fuscous stripes, of which the side ones being somewhat broader, scutellum brown, at the tip somewhat paler. Wings hyaline, witha grayish tinge, at the bases yellowish. Veins fuscous. Calypteres grayish while, the anterior ones being somewhat yellowish. Halteres brown, at the bases paler. Abdomen somewhat longer than the thorax and head taken together, conical, at the bases of the 2nd, 3rd and 4th segments grayish yellow pruinose, with a silky luster ; the rst and 2nd ventral segments each in the middle at the base with a grayish white spot. Legs black, femora grayish yellow pruinose, claws very narrow and De まこ こそ そそ ( 392 ) —— ーー ュー long, brownish, pulvilli grayish yellow. Length—13,5 mm. : exp, 21 mm. Hab.—Honshu (Nakano near Tokyo) ; collected by the author, not rare. = IOUS BDH ES i+ S Op に ~~ ~ (430) & a2 Leskia fasciata Mats Da SR te Sy Pe) SSK MES RN ES OR BOM RESH Sina Ken mi xe Bw eer Kd] eee mw i ne ee ei ees Sel Bi Xap mw’ Seiko’ Bei BR een ok RRA Ke RS | RA RK mer x Ye eee Bie Bm Ae RN RI RNR Y RES. KO BRIW LI Be KR ER eK BT SIRR HN CER INNS BNA Bh we Re. Ke Bm | eRe BRINK HIER? BR RIRS HR IHR Ke RE-#E SR’ Re Leskia fasciata n. sp. (Pl. XXII, Fig. 21, 9). Velvety black. Head silvery white, face in a certain light grayish, in the middle of the vertex with a broad black stripe. Antennae black, the 3rd joint somewhat grayish pruinose. Proboscis tuscous, palpi brownish. Cheeks and occiput grayish rae tots ( 393 ) ete ts pubescented. Thorax grayish white, at the anterior margin with 5 short black stripes, in the middle with a broad black band, scutellum black, at the tip grayish. Wings hyaline, somewhat infuscated, veins fuscous. Calypteres grayish white, halteres yellowish. Abdomen somewhat narrower than the thorax, at the bases of the 2nd, 3rd and 4th segments grayish white, the bands becoming gradually broader towards the apex, the 3rd band being in the middle triangularly incised. Legs black, pulvilli grayish. Length—5.4—6 mm. ; exp. 10.5-12 mm. Hab.—Honshu, Shikoku, Kiushu. Mv oOSbeRENBS ities gt a at Hemyda nigrata Mats. Reb KERR UE ES) mine Bi goo Seiee Hasse ke BEVES Soe Be’ RT WMA’ Ru MN Bi BAM’ KRBinwBr ne’ SC RRR AK 2B. RINS\ HEI eye) EXYRSi KM’ BRERAD HANNS Ra ER URLS. BAN B RO’ Bi PME Bea! A a ONES REA eka KO RHO SR Re AER ARN SERVI Nea ボ Bnd) eh ERB. | BERRI Bi ee Bev kORn A Bee AS ape ERIE ERR RAKREMNSRI PBN’ ke—ke’ HR Re’ ee Se 側 Ri]G@naepRar’ oSee 小 ( 394 ) Hemyda nigrata n. sp. (Pl. XXII, Fig. 22, 2). Black. Face shining silvery white, vertex dark, with 2 longitudinal black stripes, on the sides being silvery. Antenr nae black, the arista somewhat shorter than the 3rd joint. Proboscis fuscous, palpi black. Cheeks and occiput grayish white pubescented. Thorax dark grayish, with 4 black stripes, of which the middle ones being narrower and shorter. Wings sub- hyaline, dark, at the hind margin somewhat paler. Calypteres grayish white, at the margins dusky. Halteres brownish. Abdomen narrower than the thorax, on the sides and at the venter silvery white, in a certain light with a central silvery stripe. Legs black, femora grayish white pruinose, claws fuscous, pulvilli grayish yellow. Length—13.5 mm. ; exp. 27 mm. Hab.—Honshu, Shikoku, Kiushu, not rare. a = に へ の OID MS MS +11 RS ob ( - gt a2 Chaetona japonica Mats. 2 Dee SH RB RRIK A MO MS HBR) (Dexiinae) @ ike DAOAKMIRNRN Bi SMe SSiIKAKe | SKIL SR Bei ea BBs KW NIK’ OS XY SHR SRIXRE DAB MNS Bi KO ewe’ od ea es ee ay Si WR Do\KwnRY BM. we BRR KR KO Bi ke SBIR wae ae | MK A RRA RH PK NK eR eS REY RES SEER URN HRA WHIRL HN LO’ SRV EK | RRR DY war た ーーーーーー Sx kt ees ( 395 ) | | srk wee WSWNmSAP 暴 > BMA He BI RRR Si Re Res Ae SRNR B Be Ri RBS Maha” ReE-—SeA RE Chaetona japonica n. sp. (PI. XXII, Fig. 23, 9). p Black, grayish pruinose. Head silvery white, vertex in the middle with a broad fuscous stripe. Antennae fuscous ; proboscis and palpi orange yellow, the former at the sucking surface somewhat infuscated ; cheeks and occiput grayish pube- scented. Thorax with 4 narrow short black stripes, humeri densely grayish white pruinose. Scutellum at the tip brownish. Wings hyaline, with a grayish tinge, at the base yellowish, veins pale fulvous. Calypteres grayish white, on the margins pale fulvous. Halteres pale fulvous, the knob witha fuscous spot. Abdomen pale fulvous, the first segment at the base, a broad central stripe and the last segment black, the latter on the sides grayish white pruinose ; the venter in the middle with a narrow black stripe. Legs black, knees fulvous, claws brown, pulvilli grayish yellow. Length 一 io.5 mm. ; exp. 21 mm. Hab.—Hokkaido, Honshu (not rare). (433) Biri BIRR BOS RITES ct gi ag Dexia rustica F. Mee SH RBR ROLE BOS HR) a. Que’ Mei way Ran RD BES Bie wl’ PRK ARRW Re OS 4 BHR’ る Bae ¢ aya KA eH PIB RADNER HK’ By R ree Rag wWnRe’? Sari. Brea e 2K KT BAP RAB Ri nen rs BRIKRAIP NA KANAH RRA” Besse i bh & BW. SRI KAHN ma HOR RMR DAA RM ewe AS SAN 人 は | De. Ree RNR KERN | Sn me NAMBU Ke MSS Hei gan RH S | een me eo MASI KR. e NR KOS RAS RY RAS I BWROe Bet nee, ] ao BABA Rae On’ Be. ee es. Kae RA Rae ee BY \,Eoy v soya’ ン / ンー SW eve Res 6 5 Siti oF ニス g At Anisia towadensis Mats. me aN Se We Re tO HR) cate AON AN Bi RRvHei na Bow SHS Se BE. Sew il GREVSNRNN Re BRE RADI SK RWORN ON) SR KERRY SIN RR SW W\HH LC ADA BMI n ED BI KOPA’ SRV ERI RORAN BRI RMNASS KI eRk eke RRB RSW me NAIC BR IRA HN math” RARER AS GRRE geo’ A aR Re Ko’ eR Re Re BES ahh” MEA QA Bri Ml MyBB San See’ RISB | POPs hl RSs Res em Mt eS ( 397 ) BRO Rt He BBE = ーー RE KO. | KRAR’ RE BWR)’ Bi He’ Bei Re MWA’ BL RRR RA Xie EK RAR RRR TRE BE IRAP REN RARER NEAR R RO’ Ke dE — HSH RR + te ” Anisia towadensis n. sp. (PI. XXII, Fig. 25, 2). Black, grayish white pruinose. Head silvery white, in a certain light grayish, frontal vitta fuscous‘ opaque ; antennae pale fulvous, the 3rd at the apical two thirds brownish, the arista brown, fine pubescented. Proboscis fuscous, at the apex fulvous, palpi fulvous, with short black hairs. Cheeks and occiput with grayish hairs. Thorax on the sides densely grayish white pruinose, at the anterior part with 4 indistinct black stripes. Scutellum with 4 long macrochaetae. Wings hyaline, with a pale fulvous tinge, veins pale fulvous. Calypteres grayish white, halteres pale yellowish. Abdomen black, cylindrical, the 1st and 2nd segments each at the sides pale fulvous, a fuscous spot on each side of the 2nd, the 3rd on the sides with grayish white pruinose spot ; venter pale fulvous, at the apex black. ILegs black, tibiae fulvous, with dense black hairs, claws pale fulvous, pulvills grayish yellow. Length—-12 mm. ; exp. 19.5 mm. Hab.—Honshu (Towada-lake near Aomori) ; not common. — (rte ts 6 S RTS oF er (435) Hp an Ocypeta 2 Mats. » mf 4] \ 2S oe BY HE) Se a ee a ee QRrXs’ BR ee OS (ERI a HBRnHD SEN RA BX YAR’ Hal | ANAK T RN RD ( 398 ) BR ER MEA ROTI OKRERADOABON EN’ Ri WR Kan ee’ PBXs. se WR KN, BRR RO’ BSB Re? RR NBA HS Se RRR Ke RI RIRYRAS\ HE IROR Ko’ RAG IK A wv A ww wee re He RRR Bee’ Pe KERR BRABERYAS I KORN RN & 4 we OR RH BOR NRW BRR IB RA CRER IBN XK’ Be 4 RE ® Rm RI Ocypeta pandulata n. sp. (PI. XXII, Fig. 26, ¢). Black. Head golden yellow, frontal vitta and antennae black, somewhat grayish pruinose, the arista as long as the whole antennal joints taken together. Proboscis fuscous. Cheeks and occiput black, grayish pruinose. grayish white, in the middle yellowish. Thorax fuscous, humeri Wings hyaline, with a grayish tinge, at the base and veins pale fulvous, the latter at the apices fuscous. Calypteres grayish white, on the margins pale fulvous, halteres yellowish. Abdomen clavate, the 2nd, 3rd and 4th segments each at the base with a grayish white pruinose band, the 4th band being broader ; genital organ fulvous. Legs black, trochanter at the apices fulvous, the anterior femora and tibiae grayish white pruinose, claws fulvous, pulvilli grayish yellow. に - = Length 一 ro,5 mm. ; exp. 15.6 mm. Hab.—Honshu (Nikko) ; not rare. oO és et eR wR SAS SV 46 S BR] Ha oF @ 41 Phania sapporensis Mats. SOR Hes ( 399 ) ROR HBS 1 SSS eee ーー ———————————— 上 Ree ae RRR B®) ack’ Bio’ SA RMI ION RORRN’ BRNRS 4 yonee RC RA ON AR BEAN A BE’ PR XY HR 4 Komweao? SH. Koen me Re RH ao RKB AKERS BW RANK RE BBA RA SHA’ (ow mee nem Few RR 4 Re ie a Cae Rh eRe RKB Ko RR Re Bie Rl GARR A W/O PHS BR HR ERA KBR DORKS BR DOARAR mane 26 we Re. Ke’ BReaw BRK BI PBSR IAN AE HDD’ & = i 類 i Phania sapporensis n. sp. (Pl. XXII, Fig. 27, 2). Black. Head silvery white, occiput black, grayish pruinose ; frontal vitta fuscous, antennae black, somewhat grayish pruinose. Proboscis shining black, at the base and apex fulvous. Cheeks with grayish white hairs. Thorax grayish white pruinose, on the humeri conspicuous. Wings subhyaline, grayish brown infuscated, at the base and costa orange yellow, veins fulvous, at the apices fuscous, Calypteres grayish white, halteres fulvous. Abdomen orange yellow, a triangular spot at the . base of the first and the last 2 segments black, genital organ at the apex fulvous. Legs black, grayish pruinose, claws brown, pulvilli graysih. Length—12 mm. ; exp. IS mm. Hab.—Hokkaido, (Sapporo) ; rare. ( 400 ) ーーーーーーーーー mavos (iS HRI V+1 1a R <0 a Musca corvina F Me i 上 廊 佐 mo A mit a? WM mM ma BR RN Sa Re OR MR NY BAS $s mn mk (° SRA ON RMN PRA NS BRN Be AK mh BS oY ED BE a) SR AH AR UR (Um BRN TA BRS DD A Ram AR Oo BS 4 HRS ORS BW GS tN SR HR Ye AAR’ Om RE Nw MPR A mE Rh HK dR SS am HR) RE OR} OR IN] NH ER HRS RK mK RRNA do mK RS ORK BEY ROS BN BR | aN wa | ARK me ORS mee A Rm? BBR Ro BR AC RR A OR Rk Dh Soh SL NA TM RHO HRM)” | KR HS — oH HEL SK )” OV no 10 6 6S RBA 6 に ディ (438) a, A Stomorrhina obsoleta Wied. mo af ath el Ae HB AE gy SS a) PRR RAEN RS IRA ake NK OW BAR RR GT OS ERR A EARS BR A SR ( 401 ) Hem A a BRO Rh Ae BBE 上 9B aes ee) BR 6 we REC AOAER Ae Rai we 4 He N BEN’ KX YRA BES & +)6 > IK A SIN Hh KM SRD BD 4 $e al” BN 4 MH Sa 8 HBR” XB A RHR” iio fe 4 He ン = me? INS pe ie Bed ee RAK’? REA Ee’ BRI RRA RBRAR ES RE Se a’ =” BR ZB £m WHat’ aR Gah” mR” BO 6 OM ov WA YS 1111S oF a at Rhinia discolor F. Meee REE se cata) SDRAM NH RO Pe BR BER IER I RAK’ OS Be. we Riles Dx Awa’ Nd mange | WN Ke RS pee 4 ae 82 oR 11 & 40 A ith SKA BEB‘ Ee HPRiti ra nS ‘SR GX Biss SHR’ oS a ee ld mC" ese 4 anes OS 4 eT A KO NK MN BWR! Bri i SH RE” 屋 ZuRRP\ 4 BBR RONEN AD BEB\ OSS BAK RARE ROA RRO eur 4 de ER NK | BMRA BRR Ki ER ee” Bae ee” 占 |? Rij Xe Ril eS ee Hin nx? Bit Gee Bie BEX ees eA eK RGR m ger He BAW BE Qi. CRESS MAA! Kw dh ne a)” BE SR |1| So EG ( 402 ) RUA NK’ RE-RE tee Quay tie ati mS SH QS WY AO SO 2 の 0 la # aa Phasia jezoensis Mats. mae a4. Re RE CHEM RN ES. wae Re ae RR 4 a OB RR Ro’ ie デマ BEER OR. Ral CE BR RMI NRE. RRRN AK BHI REM BAN RW NAN RR we aie EAR REA RS eR Kelp ee RM 4 el mi Ki BRR Rae PR Re Ree BN BR ION RR BR Hm Re OR NSE EON SKK BSR BN KERRY ie) ER’ , Ree R41 RR’ Be RRR KA RA KRESRBAR\ BRERBA\V RAI BROS oem AW RN KE | RE-Pe AV Rhasiasjezoensis, on) sp, (PI XXII), Fist 1, 2) Black, Front on the sides golden yellow, vertex fuscous, with fuscous hairs, face and cheeks pale yellowish, with grayish hairs. Antennae dark fuscous. Proboscis brownish, at the base pale yellowish, palpi orange yellow, with short black hairs. Thorax opaque, with black hairs, scutellum fulvous, at the base tuscous. Wings subhyaline, grayish, at the base ROR HE ( 403 ) RO Rte eS i [ | | as P| yellowish, veins mostly dirty yellow. Calypteres testaceous, halteres yellowish, Abdomen pale fulvous, nearly round, with short black hairs, the 3rd segment on the sides with a fuscous spot. Legs pale fulvous, tibiae at the apices and the tarsi fus- cous, claws brown, pulvilli testaceous. Length—12.6 mm. ; exp. 22.8 mm, | Hab.—Hokkaido (Sapporo) ; not rare on a flower of certain umbelliterous plant. TUL One RitMBA gt a2 Alophora daimio Mats. Rey. eh Ree ay. ieee NA IN EEN BAER PKI Ra | SERA N HW OR N BRIER s cia Ma 6 ee ee ee BM (EM OK Ro RA BV ESI ROR RY’ EK RO\SA RRR AY HRVARS RES oy dw MH RW NN BS wd \ Wen Re’ Vr I SWRA B a RE WN mK (SR RN Bi | RNB RR RIKI ANE ENE Mn Kae HR HoOAK Mn ww HW wel BKIKHABPMDRAD” Ris REAK AMR I nN KM NI’ SRRvw OAs’ Bi we’ SOR4 I K.ERYKSS (ie BRR BERN Ee ER Re Ko HELRN HR ESR kk #24 WES IR ee Wm RK BRI Ree ete RPS KE RRR Bei ee’ & \—_<—— ( 40& ) ドコ He eh oy 号 々 Dye し っ Ke HE — Se SR” (ne BB)” somewhat infuscated, — Q Se We Dd) tv eg a Bp At CPE DHEA AT RE RR’ PRAIA BRAY S14 BR ERIRBSRARS Fuscous, witha light aeneous tinge. Front tuscous, in the middle with a brown stripe, black pubescented, face and cheeks pale yellowish, with a pearl luster, grayish white pubescented. Proboscis fuscous, palpi brownish, Antennae fuscous. Thorax on the sides grayish pruinose, in the middle with 4 indistinct black stripe, on the anterior half yellowish and on the posterior half black pubescented, on the pleurae with long golden hairs. Scutellum fulvous, at the base fuscous, with short black hairs, on the hind margin mingling some yellowish hairs. Wings large, triangular, subhyaline, grayish, at the base yellow, in the middle with a large fuscous patch, which being interrupted in the middle by a yellowish longitudinal stripe, at the apex halteres orange yellow. Abdomen large, oval, dark purple, on the sides and at the apex fulvous, with short black hairs ; venter Alophora daimio n. sp. (Pl. XXIII, Fig. 2, 2). veins yellowish, on the fuscous regions the veins being concolorous. Calypteres dirty yellow, subopaque* pale fulvous, with a silky luster. Legs black, the hind femora except the apices fulvous, the same tibiae brownish, claws brown, pulvilli grayish yellow, Length—12.6 mm. ; exp. 27 mm. Hab.—Hokkaido (Sapporo) ; rare on a flower of certain umbelliferous plant. 3 TINE ot Pollenoides kuyanianus Mats. RRL ae KEE anh ee es ( 405 ) pe Ere dime ot gC aR Qe Ra AR OKRA RED EDN BE\ESI1h | FORK’ BE cyan RU] RRNA Re RW. Re OS BRR NBR SERIA wi KEV LEKIAKK Bit Ran Re RH SW RY Sei Kev eaes RAK REIMER HA Ok Ce A CRN NR KT RU RH OK CT HR 8 Pel ye eee の HE RNY BERR GRRYE (wel BERR UE OR Ki BS BA |OARADIASNES REN HO Re nm (? MS\ESIBRNRORR AN RASI RTH N TENN MN WS BABS’ RI HAT Ben Ke SEK eRe | BRA’ BRR BRM mk Co 4 OR a’ WHA RR ke PMA BR AR RNR NE Re AN Re MRR RE Ve voy Pollenoides kuyaniauus n. sp. (Pl. XXIII, Fig. 3, ¢). Dark fulvous, opaque. Face testaceous, with a silky luster, on each side of the antennal-inseition with a uscous spot. Antennae pale brownish, the 2ndj oint fulvous, the arista yellowish, at the apex and the plumose hairs brown, Proboscis fulvous, palpi pale yellow, with short black hairs ; cheeks with grayish white hairs, vertex black pubescented. Thorax with 6 indistinct dark stripes, of which the middle 2 being somewhat distinct, with short black hairs, on the hind margin of the mesonotum mingling some short yellowish hairs. Scutellum black pubescented, at the apex being bare. Wings subhyaline, grayish yellow, the basi-costal half and the veins yellowish. Calypteres and halteres grayish yellow. Abdomen somewhat paler than the thorax, with short black hairs, on each side of the segments with a silly pale yellowish spot, those of the 4th segment becoming a band, each hind margin of the segments narrowly fuscous, gradually becoming broader towards the apex, in the middle with a EEE = = ( 466 ) ooo | narrow fuscous stripe. Legs grayish yellow, with black hairs, claws black, at the base fulvous, pulvilli testaceous. Length—13.5 mm.; exp. 27 mm. Hab,—Formosa (Tappan, Kuyania) ; collected by the author, not rare. Pollenoides n. g. Much resembles to Pollenia Meig., but differs rom the latter as follows: Large pale brownish flies. Proboscis short, porrect, near the apex being constricted and the sucking surface small. Palpi long, at the apex much dilated, somewhat shorter than the proboscis. Antennae reaching nearly to the oral margin, the 3rd joint nearly thrice as long as the first 2 taken together, the arista much longer than the antenmie, the plumose hairs very long, nearly to the apex being plumosed. Thorax and abdomen with short depressed hairs, scutellum on the hind margin with 6 long macrochaetae. First posterior cell of the wing widely open. Other characters are alike to those ot the Pol/enia, Type—Lvllenoides kuyanianus Mats. wm os 6S (2 Ee) tes oF (443) Hp au Gastrophilus equi F. Re e4y\V SH tee (COestridae) Gime ga eee SRR RX Be. See BES BWR Bs 4 Ke aD? RSA Bee RW NO” BRR YR wR RR Rie’ ee ORIG \11# ao BAS SRR AM CRB eRe REVS HEI NR’ RI XY ( 407 ) ROK eS $5 tt 2 Halse 1] KOE 9 soy RE-* a ミ F ST ュー eX りか OW HP RR N BE A” SK WH RR DRE BSA SL 4 RW eK MN IS ER NED Ruel Bi Sew VRB Re’ BRECK BRK RHR SI RRESA Sep St nara RR dD? BWR MR KT meIv Ng ne S STIS oF @ AR Scatophaga mellipes Coq. Mes, Se KEK Ia KAOAIND BARB SPI Kei NR’ BEVKEVER >/ Raa RM me’ SEM Ce OS eR BRR RNS) RO Bune Be PITRE KRA KHER Wek RIM BERN Be Bi ee CPR aw Rea Ono’ RI SRVER I wr Bes Ui qn ER Ne BR 4 ARR ORE om CO 4 OB HH Re. Rea See B’ me AD’ Sipy aerAs ie al” z=’ 2B’ ( 408 ) 2 6 D9 0 7) oy 6S BR |+IBIS oF に デス (445) > a2 Eupyrgota luteola Coq. Met y\ Ss Kee Re Bow Ku NBR’ BREE RRK BE ER BR ee 記 SWRA BIRGER IONE HD’ BR. RIISKRe-REW ISX Seu ce BR ER WH SERV RKP LIISY SRRYRKB 1 RR RIB BHR RENAN | RUB AN RA DONE OND SRR CRE ee SR iE RS RM RR RRMA DOAK NY? HES BINA RA ME Ken e+ MBHE\ REI RaI\ RPR’ SMa BRIS He B (RGR RRS RIK De FARA IN KS RE-KE RO 1K R *y QW OS 16 49-0 yy av 6S RNS oF —_ (446) #+ a2 Eupyrgota Omorii Mats. Reseyvah Kea SE BAK Le were 2A SN BO? Sx Sme ( 409 ) FRO th ae else = コ レー my Sh An Ho ORR RR I eT OR’ [7 es | Io aA ane? MER SNR A NK DS\ EMA ER OSI RRR BIER NS 1 RRA BS) OER eR I RA MRI SKA KRRn ey SRR PKB RUIRY SMH’ Bee ¢ P84 wo Bl ENS (RARE RR NR NY HRA SION RBDONER BN’ Ie ASR RW Ok Co BSH R BI RWAKA BIRDS SRNR 7, REI RRB RVKR Pr HPNHARBHRAR ERO’ : RE HARB = Eupyrgota Omorii n. sp. (Pl. XXIII, Fig. 7, 2). Much resembles to Z. Zuteola Coq., but differs from the latter as follows : 1. Body smaller and narrower. 2 Body pale fulvous, the antennal grooves not fusco.s ; oral margin and a spot on the outer side of the cheek fuscous 5 proboscis and antennae pale fulvous. Wings subhyaline, with a grayish tinge, only the 2nd and 3rd basal cells being hyaline ; veins fulvous, the middle cross-vein fuscous. Halteres pale fulvous. . Abdomen pale fulvous, with yellowish hairs, genital organ being much smaller and curving a little downwardly. . Legs pale fulvous, with the concolorous hairs, near the apices of the femora above not being provided with long bristles, beneath with 2 rows of brownish short spines. ( alo ) ga Ae’ ee el Re. oo ROWAN RING N ESI SRR me REN I Qua Rie SS KN Me we Sie XB. kel SRI e» = e E> Dacus yayeyamanus n. sp. (Pl. XXIII, Fig. 10, *) Pale fulvous, Face on each side with a fuscous spot. Proboscis brownish, Vertex on each side with a brownish spot, in the middle of the front a brownish patch, with very short fine yellowish hairs. Antennae pale fulvous, the 2nd joint with a fuscous stripe interiorly。 Thorax finely punctulated, pale yellowish fine pubescented, in the middle with 2 black stripes, which becoming nearer each other at the suture, between these stripes a narrow brownish stripe, behind the humerus with a fuscous spot, mesonotum near the hind margin on each side with a short fuscous stripe ; scutellum fine punctulated, with 4 black bristles at the hind margin, metanotum with 2 fuscous stripes. Wings hyaline, with a light yellowish shade, costa (becoming broader towards the apex) and a stripe upon the 6th vein pale fuscous, veins pale fuscous. Halteres pale yellowish. Abdomen pale yellowish fine pubescented, the side and middle-spots of the 2nd segment, a band at the base of the 3rd, a central vitta from this band to the apex, fuscous. Legs pale yellowish, femora near the apices each with a large fuscous spot, claws yellow, at the apices black. TLength 一 9 mm. ; exp. 19.5 mm. Hab.—Okinawa (Yayeyama Island) ; collected by Mr. M. Kuroiwa. Sm hee ( ; ( 413 ) SON HS (45°) み ヵ Ry a6 ab oO aS S RNa oF gh aa Trypeta mikado Mats. Mase Y\ SH RB Ro Rw eS A ) wom OMAN RAT) BRS Be SEM IRR AN SK BSR) RR ewan BE we Wei we RAW we BMY a 6 HN RD RK eS Spee Bei. RONAN BHO’ OR Wn? WRN Ke SERA BSR INS ee end’ BKRI SOK LEER TAIRA I RAK Bees Qi KAR ROWE DON N Be RAST RANR ANI RHINE EO? & eA RC KA BENNER Bi GRR BS EW RE NRA’ Rw ake. Re HRA’ Ri Sw PAVERS KB wea RD” 区 4 we REA HD SRNR BRN E RA RBS RI ahd’ Re—2 8 we Bw’ 何 = に 3 0 CGUON Qo? Trypeta mikado n. sp. (PL XXIII, Fig. 11, ¢). Yellowish. A tranverse spot above the epistoma fuscous, palpi with short sparse black hairs. The 1st and 2nd antennal joints with short black hairs, the arista fuscous, at the base yellow, the plumose hairs fuscous. Cheeks, front and vertex with short black hairs. Thorax densely covered with short pale yellowish hairs, white pruinose, with 2 broad fuscous stripes, which being emarginated at the suture outwardly. Scutellum pale yellowish, with 4 macrochaetae at the hind margin. Pleurae fuscous, ( 414 ) in the middle with an oblique yellowish band, metanotum pitchy brown. Wings hyaline, with a light yellowish tinge, with 4 black bands, of which the first 2 being united at the costa, the outermost one being broadest, broader at the ccsta, veins pale fulvous. Halteres pale yellowish. Abdomen on the sides (broadly) and pygidium pitchy brown, with short black hairs. Legs pale yellowish, the middle and posterior tibiae except the apices brownish, with short black hairs, claws yellowish, at the apices . black. TI.ength 一 o mm.; exp. 19.5 mm. Hab.— Hokkaido (Sapporo) ; common. LY ay tS as Hoo ag 6 itil ~ WS a aa Trypeta scutellaris Mats. Rese RE RRO S Be) mr £8 a BASH PERV RERER RINBES Henk + Re’ Bei Re Het wae’ Be RE Xv SE RHR’ Ber Ben we Rel KO, wn Sa WA wo Re SNM RR Ry LIN ER OR] RMB’ Ril. DOA R IM SO =z : Cage’ eR. Oe Rie (we RI ROR NES) Re’ Bi we’ BBR i ee ener 2BRXYX+- RAR MPa’ 1 seee2ey 4+ ERY at ( 415 ) ROK eS | eee \ 3X eS ST Fe NA Trypeta scutellaris n. sp. (PJ. XXIII, Fig. 12, 2). Pale fulvous. Vertex at the ocellar region fuscous. The 3rd antennal joint except the base and the arista brownish, the latter at the base being yellowish. Cheeks, palpi and occiput with short black hairs. Thorax brownish, on the side pale fulvous, fine grayish pubescented. Scutellum pale yellowish, Wings hyaline, with a light yellowish tinge, the apici-costal and outer margins, as well as 5 bands fuscous ; the first band situated near the base and nariower, the 2nd somewhat curved towards the base, the 3rd short, not reaching to the costa, the 4th straight, the 5th paler, somewhat oblique, and not reaching to the costa; veins yellowish. Halteres pale yellowish. Abdomen, fuscous, the rst and 2nd segments on the sides brownish, black pubescented, near the base with pale yellowish hairs. Legs yellow, the hind femur near the apex somewhat infuscated, with short black hairs; claws black, at the bases yellowish. Length —7 mm. ; exp. 15 mm. Hab.—Hokkaido (Sa poro), Honshu (Towada) ; common. ) (3) Ww da Ao as Yo AGS e+e S a 8a Trypeta S-nigrum Mats. Rea4iV ah KBR wos Ae MR BRA AARNE BEER EO He we BEER ER Bey NI S\RRAR AT BEV RRIKRA AM (KT EXIRON | PRRAY HRS OK HA WN REN A A MW Ce Re KN RR RY A (a RIO PRNERRAD RKB RR Ss RIN ER OER | BRAN NN MRR PRAT BRE FORA Re Re WO RO” BIR YB ( 416 ) : Al UD ONA EMR NR ARR A BIRR BERR OS 4 Bel ER 4 Rae ee a1" 1 ARR Ri RRR SSH eRyr&IHP\NSKARBR ARH RE — AUR IRB a)” Trypeta S-nigrum nm “sp. (Pl. XXIIT Fig. 14, 4), Pale fulvous. Front somewhat infuscated, ocellar region fuscous. Antennae fulvous, the aiisra fuscous, at the base yellowish. Thorax fine black pubescented, mesonotum at the anterior margin with 2 black short stripes, in the middle with an indistinct grayish stripe ; scutellum at the hind margin with 4 long bristles ; metanotum on the hind margin with 2 broad black stripes. Wings hyaline, on the basal half largely yellowish, on the apical half with a S shaped black mark, which extending towards the apex, in the middle of the 3rd vein a fuscous spot, upon which runs a yellowish short band ; veins yellowish. Halteres pale yellowish. Abdomen short black pubescented, the first 2 segments mingling some grayish hairs, the 3rd and 4th with some indistinct brownish patches. Legs pale fulvous, with short black hairs ; claws black, at-the bases yellowish. Length—6 mm.; exp. 16.5 mm. Hab.—Honshu (Takino near Tokyo); collected by the author, not common. (453) 2 OD Hy 16 46 VN 46 く 11-1 = (+) gp an . Trypeta artemisiae F. Bee YN aS RB RS aU oS Ye) BRR ASRS OS ENER IR ARR Rae’ BS) Reed’ RANUSI RR + Wom mk ¢’ RR UN A Re Re SH Rm NY RR ee Rm ikav ey ROR HeS ( 417 ) Sem Mi am moe RVI BP\ERS\AONRHK BRERA BW ARI ON KARR Beas HN RR RA QAR MND SEI RAII SSE MR EK IRB AIER AN a ん 6 See NRA OK DS SR Bi Ra Fee Re’ He Re Bes 2a) RAIBQ PMB. Rel RAISERS WR a? Bi we MARY RW Ne” Be SUR WO BR SAR We ee ERT Ke BRAG Rink sh Ua MIBK AT GX 0 RY KO RE-#K Qe ARE HR’ $) + % 2 の io wo oh su au M6 as ES RUNS — 中 AX Trypeta misakiana Mats. MESS RRR Rod Se) wie Bike’ BE( KRW BE Re Hei Re UI RR TERI RR RS ac ape)’ ue WN RAN? Boi WAS’ KRSNA WR BBR Ye Seis 4 He eg’ BO RR\ER\ Me’ BR\EWART RAW oe RANKER AN| ROC e Bun EGS LRIK ALIBI PHAN HOT RIK AUT AN HN BE Ree DR pu eg) GTR 4 Re RRC REN BN SWAN BAR, RR ED Ue KY AR BORN Re BR SHE BRK BAERS a ( 418 ) —— ey a PN A RE—HRA(ZS IH black. dR AWA IN RR RDS Length—4.5 mm. ; exp. 10.8 mm. Trypeta misakiana n. sp. (PI. XXII, Fig. 15, る ) Black. Head yellow, antennae pale fulvous, the arista brown, at the base yellowish ; oral margin pale yellowish ; palpi pale fulvous ; compound eyes brown; cheeks with short black hairs. Thorax grayish yellow pruinose, short black pubescented, humerus, pleural stripe and scutellum yellow, the latter on the sides being black. Wings hyaline, whitish, with 2 pairs of black bands, of which the basal one being U-shaped, and the outer one V-shaped ; veins yellow, those upon the black bands being Halteres yellow. Abdomen shining, with black hairs. black, the latter at the bases yellowish. Legs yellow, with black and yellow hairs ; spurs and claws Hab.—Honshu (Misaki in the Prov. Sagami) ; collected by the author, not common. SO) ay oo Pan AS 6 RiU+MNES < ah Of Hexachaeta lsshikii Mats. Be aN SS We Ro Ro SOR) 4 Gel Bi we Se. Be Ran Rd’ BSW BRI Re’ Hes wa RANI GU REHT AN” SERIE A SAR RRT 中 相称 > 4 A eI 4 GRR NR REN Be HRN” HEV MAA RR IAKRN BWR AH BAe RS RA RA WE DN 4 EN eo Be Merv a eed’ REvKMI Si Mr 1 B,ORKAN RWI nA PNAS ( 419 ) REX Lee SHRI IRA MR NRE K B6 BR KB IHRE RRR Re’ Rei Berar? Ve KOVR MINMHK BUGVNEBIRKR PABAG| RRA RASiI RAP NE RRM’ Bide KCI SW’? BXYS 4 we’ Rv He we’ SRI Bex me 84 | RRNA KSKMS RI NKR YAP NHARER NH ARERYO’ RE RACK RY Hexachaeta Isshikii n. sp. (Pl. XXII Iie, WO, 5) Yellow, subopaque. Vertex golden shining, antennae pale fulvous, the first 2 joints short black pubescented, the arista brownish, at the base yellowish, palpi pale fulvous, black pubescented ; compound eyes brown, cheeks with short black hairs. Thorax quite densely covered with short black hairs ; scutellum with 6 long macrochaetae. Wings hyaline, pale fulvous, costa, cross-vein and the apex (broadly) black, the latter with 2 white roundish spots, of which the middle one being opened interiorly ; veins dirty yellow, blackish on the apical region. Halteres yellow. Abdomen somewhat deeper in color than the thorax, with short black hairs, the last 3 segments each on the sides with an indistinct pale brownish spot, those of the last segment being somewhat conspicuous. Legs yellow, short black pubescsnted ; spurs and claws black, the latter at the bases yellowish. Leneth—10.5 mm.; exp. 24 mm. Hab.—Honshu (Yamato-Odaigahara) ; collected by Mr. S. Isshiki. ー ヽ ン Q き ぐ で や 8 っ Rites ¢ ~—S (456) # AR Spilographa nigricans Mats Bee vee KER S we eS BE Se ( 420 ) Black. white pruinose, short black pubescented. Scutellum witha light indigo shade. of which the inner one being shorter and connected with the black and run parallel each other, apici-costal stripe also black; veins yellowish, tibiae and the tarsi (except the apices), yellowish ; claws black. Length—4-4.5 mm. ; exp. 7.89 mm. Hab. 一 I1okkaido, Honshu (common). on its back and at the apex, as well as the arista brownish ; oral margin fulvous, palpi and proboscis fuscous. basi-costal stripe, other 2 spindle-shaped, aencous, black pubescented, the first 2 ventral segments fulvous. SC ERM RM Re BERS Oe’ Ri Pe Ba. ee BSR RNS A we Sansa ee A BRAN Nae Ce Se RR RR YON) Be Soe 4 Bee’ MSN EN RRMA Rm BN RRC DONDE BEN BWR’ RA’ 旦 GINA K BRN TEER ANE RI KA HPN ARRAS DMN BM IK ARERR] Bee Ke 和正 UR RIA ES SRO RIK Rew Ree’ Bae 4 eee 皇 絶 ‘Be Res RSRN HX” DOAN m ne HOA Bm we Ml YR w 1] Bie 4 ew’ BARR M BRN RGR Ede N RE SSSR EN TTI SR) RRMA RW” 4 BE O° ok | PR) PR BSR HR B46 PRR eA? REP e a KE Spilographa nigricans n. sp. (中. XXIII, Fig. 17, 2), Vertex and front brown, frontal orbit white, face fuscous, on the sides fulvous ; antennae fulvous, the 3rd joint Thorax aeneous, Wings hyaline, iridescent, with 3 black bands, being nearly of the same length Abdomen Legs black, apices of the femora, bases of the Halteres fulvous, at the bases paler. BIKE ( 421 ) em Rit ee mu 9 6 O Ao HE LD HS OS 給田 還 ot (457) gt an Rhagoletis sapporensis Mats. Mee Se KR eS gi. nee RMN AR YR a NBS 1 Oe BR. we HE. AO AR AN EN Baye Sree eee) \ WMD OS 1 Re 2m. SERN BE NI make \ RM ax? pee’ BRRAN | RXV ee Ree ee | WRB ORR A BN A A m HEV BWAa’ BARR REGIE WEA mM KRA BIKA HN A BRERD tHe QR UK A 1] 4 ES SBN RK BA Ea SU RVOR4 INAS 6 wae LPB’ gr ae? SE a) RB BE REE EY" BE) N ER NY mse 4 ee Bie’ Bes we ky BB \ ME Be Rae 21 We ee BR BK S 5 PHESPR IK Se PEA WANK’ RE-PEAe B’ Rhagoletis sapporensis n. sp. (Pl. XXII, Ene, li9 8 Fuscous, Head around the eyes and face yellow, the antennal grooves of the latter pitchy brown. Antennae pale fulvous, at the bases somewhat infuscated. Proboscis yellowish, palpi pale fulvous, with short black hairs. Thorax fine punc- tulated, with very fine short fuscous hairs, humeri, a spot on each side of the suture and a central stripe, dirty yellow, ptero. pleura anda upper part of the sternopleura dirty pale yellowish ; scutellum at the hind margin yellowish white, with 4 macro: — ( 422 ) chaetae. Wings hyaline, on the apical half dark, with 3 white spots, one of which being situated at the costal margin and wedge- shaped, the other 2 situated near the hind margin and of an oblong form; veins fuscous, which at the bases and upon the white spots being yellowish. Halteres dirty yellow, the stems yellowish. Abdomen black shining, short black pubescented, 3 narrow apical segments fuscous, Legs pale yellowish, apices of the femora and bases of the tibiae, fuscous, short pubescented ; claws black, at the bases yellowish, Length—o9 mm.; exp. IS mm. Hab.—Hokkaido (Sapporo) ; not common. co 4 レ e CONT と ーー や ey TO) Why SOO 2S) a) Ge Oh ea TS BRITS ot ュー ン g at Tephritis Hirayamae Mats Bead ee REKR Sho eS ER MCR Ri See OS ee SEM Oe RE) Ee BORN OR Ko’ Be, ane? He ee) HO’ BMA RR Be eM IRA BR 1) EQ wee xo ee Se Rika OO9ANRs < ROSES SCI RMRNRAK RAAWRI SHARON RAD Dy He eeu KH A NT B\OMRKA’ es Ki wee a ERK x SG\ |] PSN me DA SWn Ban’ w da 4 GREEN A BE)” HR Ewe. KRG eae Re BRS ae 4 ia’ BR | RAE 堅 BNR RRR SMI SRN RRP APN OH ERNE AR RD? RE — K BGR ik)” i つ ヽ wa ae OR ta BSS ( 423 ) ARO R th He Be short blaclk hairs. tip with 3 large white spots. Tephritis Hirayamae n. sp. (PL XXIIL Fi g, 19), 2): Ne eee ninncnnmns| Grayish brown, Head pale fulvous, ocellar region fuscous. Troboscis fuscous, palpi whitish, at the apices dark, with Length— 4.5 mm. ; exp, 10.5 mm. Hab.—Honshu (Tokyo) ; collected by Mr, S, Hirayama. last segment shining black. Legs fulvous, femora except the apices fuscous, claws black, at the base yellowish. Face grayish white, antennae pale fulvous, the arista black, at the base pale yellow, Mesonotum with very short whitish hairs, on the anterior margin with 2 short grayish white stripes, humeri also grayish white, scutellum at the tip grayish yellow. Wings black, with many small white.spots, at the base hyaline, with a few black spots, at the costa near the Halteres grayish yellow. Abdomen with very short whitish hairs, with a grayish central vitta, the DS 0 & 6G © Xs RN+MNER < @ aa Sapromyza Hirayamae Mats. Mem y, SH RB ROS SS HR) (Sapromyzinae) a4 ae 4 Ki RA Ko’ Bei ke’ BRR RS RR’ OSX» Se. AO’ SOVR Wm Ne Bo RON BON BWR N RR ,HM\ EKA’ BAG ya neAR BRIKR ARE. SMe Ke RERYNIIHe RR | RIE ER Moe eM AE SER alt Sal ates NO NS SEES mi \ WEA BAN BAS + Ri RHPA Be Beit Mae ‘RR? 2\KRE. He’ SR) RK BRINRYE BV RRERPSRIBANK FAS BRAS Ee ee (424 ) ca RE — KER ik Sapromyza Hirayamae n. sp. (Pl. XXIII, Fig, 20, ¢). Pale fulvous, shining. Head testaceous, ace grayish white. Antennae testaceous, the arista black, at the base testa- ceous。 Proboscis and palpi grayish white, with short black hairs. Mesonotum with fine decumbent black hairs, scutellum with 4 macrochaetae. Wings pale fulvous, a middle band somewhat oblique and not reaching to the costa, apex and a spot at the costa near the apex, as well as a spot near the base at the costa, fuscous. Halteres testaceous. Abdomen testaceous, at the base paler, each segment at the hind margin narrowly fuscous, with short black hairs. Legs pale testaceous, with short black hairs, tarsi with the hairs somewhat fuscous ; claws at the apices fuscous, Length— 4.8 mm, ; exp. 10.0 mm. Hab.—Honshu (Tokyo); collected by Mr. S, Hirayama, Se a ae : aay os の 9 SS 0 SS : SRIF oF に デス gb 82 Lonchaea taipinensis Mats. Ms apo SS kB R065 265 Beat) (Lonchaeinae) a) 4 BERR URN HEB A RO’ HRN RRO Bee RNS Heo Re Pe BRL ER’ Mee (awe) ORR SER A Re ROW A A Bor CRS N ROW of MRR SRNR’ BRN EKA YER I OS RNY’ WERYRRI BWA Bk i a SO ee eee Snktees : ( 423 ) ROR HS WR J NR Rie SRN | RA RA we Be Mie Nee” 人 計 PR. me’ Ri. KO\S SWAN Si RAS Re Qs’? BR RHR’ BSXYRGS Sgn eed? Ri wwe SBR\HSRVESI ER PREBS\ KER EN Bu 11 th He A? WR’ Ki or Bel, RW Rw ecgu@iee de ice Wan ve co eee e) 局 : 端 十 側 M4 ae) Be RDN SN RO HYDRO \ RNA REY PARADES mo BOSH SRA ANES MEN UM YN REBEL | RRA Ra Sift Wak aR’ WR RN CHK? RR ORIN RRR We eR は MUS 4 aR OO RR NA SR a BOR SRW RA SGN KR A fine SA de HR BE 4 Be? eo Ke PR RR OER ON RARER NR RY AN KAREENA NEFARR Res Re’ Tetanocera’scutellata ny sp (PI. XXIII; Pig. 22, ¢)): Grayish brown, grayish white pruinose. Head orange yellow, occiput on the sides pale brownish, an oblong spot on each side of the front, a spot on the occiput and on each side of the face above black, on each outer side of the frontal spots witha silky white spot. Antennae black pubescented, the 3rd joint at the apex with a black hair-pencil, the arista pale yellowish, at the base yellow. Proboscis brownish, palpi yellowish. Mescnotum scattered with fine brownish spots, sparsely black pubescented, with very fine grayish hairs, in the middle with 2 indistinet brownish stripes and the same colored 4 spots, arran- ged somewhat in a quadrangle. Scutellum near the base with a large fuscous spot. Wings brownish, scattered with numerous small pale yellowish spots, the subcostal region somewhat paler, veins fuscous, the first 2 veins paler. Halteres pale yellowish. Abdomen brown, each hind margin of the segments fulvous, with fine sparse black hairs. Legs dirty yellow, pm ne BS ( 427°) RO Rt He Se | fin] 5) ee 角 TAX 脚 with black hairs. Tarsi at the apices fuscous, claws yellow, at the apices fuscous. Length 一 o.6 mm. Hab. 一 Okinawa ; collected by Mr. M. Kuroiwa. j exp. 15 mm. (462) Stes (+) gi an Trigonometopus Ishidae Mats. Mes SH RB RY Ao oS AE) wee ae SOk Hie ore Cee re eee SD 3 Ke OR 6 am MN I te BERN | RRA Be. RRA HR BRI ONE R Oo 42° ee Bor § KN ES ER A MEK KI RRR RK RAR 7 Noa Kel mse’? BM. Re’ MEI RIB’ SiS CRB VREvs , BRE, EHR y rn DOA MMP NA Bn BHKe SRE BRv BRAM me Be’ NMRX Bs wel と ~— ト NN< B+Mee & es Kee Mm RA PKI RREN RR + | BSN mC RE. B\SRe NARI DW BEM AK? BAL WA & BR’ S| BXVRNS\ MEE IKKE SRI oe ase 5 nee 4 Hm SS KO} a SE BR OH” oN, 2 RSE’ Bei Ras WHER anN Bik Kin | BS me’ NIA BN EH INDOINWBK RREENETKIRK we, | BERR ROR DONO wwe BARS PRO’ Re. Benaves | Rika WE ( 430 ) Kr D WHERE MSR RE RR LHR RY RE Se RR) Si Ko we on BXvoOoS) Pw PB AOSv\XSei SR Shi eo « we RNS RBONRK YK RIS IWR” Bars \ELIK Bee Bn ee RSI AMNR ON | RRO RN BARRE BAONMEOIN BEN SRB RIRES\ HEY RARE) Bee BABES I SRN MKAKRANSERD x mex? M4 Kae BABA’ Bie BRI RSABSENKH BSI SSS Hee me’ S(O KNEES S ISN SV FO RRKANES ERS IMA Bea oO” & CRERE’ SEU’ ERR RR BARRE KRE RR nA WEAR AAA HAN HKARE é Calobates Suzukiana n. sp. (Pl. XXIII, Fig. 26, 3). Dark fuscous. Vertex on the sides dark aeneous, shining and somewhat elevated; face on the sides fulvous, oral margin on the sides orange yellow, at the apex fuscous ; proboscis orange yellow, the sucking surface fuscous, palpi yellow, at the apices somewhat infuscated. Antennae orange yellow, the 2nd joint with some long yellowish hairs inferiorly, the 3rd joint defect, Thorax shining at the anterior margin, at the suture quite deeply excavated. Wings subhyaline, infuscated, near the tip with a large grayish white spot, veins pale fulvous. THalteres fuscous, at the bases paler. Abdomen fuscous, each segment at the base and apex paler, the 1st segment with long grayish hairs, hypopygium testaceous ; the 3rd ventral segment on the anterior half and the 4th, orange yellow, the 5th at the base with 2 filiform, at the apices somewhat interiorly curved fuscous appendages. Legs very long, pale orange yellow, the apical half of the femur, the tibia and the base of the tarsus of the anterior leg, fuscous, the middle and posterior femora each with 3 fuscous spots, being placed somewhat equidistantly, all OX EE ( 431 ) ROK EES the tarsi pale yellowish, claws fuscous. Length.—g9 mm. ; exp, 16.5 mm. Hab.—Honshu (Kyoto) ; collected by Mr. M. Suzuki. BSUSEVRUe DMS Bities < #, a0 Macrortalis taiwanus Mats. Mes eA AN SH RB Koo wo 6 S FARE) (Ortalinae) BRS )° SN Ge 4K BRN ee gd” m4 anee ERNE KRVERASAIAAMRNRN’ Bis の WERE \ | KARA SES BR FER RNS Bar BK SN RRM WED’ Kien | SK PENRO Bi Mme RENN mA MONE’ CSIR AOS Ka he © HSS BREE A Sea SEN eS ete eee NAM\ | BRA BREA Oe BB WR ADO AR EY’ RRR ARR EK WAR Oe Bak 4 wee RR RA Se Re BRR BRI PTR BS Ht S82 Sl Mp NR 4 BRN Ke — $i Mh We)’ Macrortalis taiwanus n. sp. (Pl. XXIII, Fig. 27, 2). Dark indigo blue. Head fulvous, ace in the middle and on the sides paler, whitish pruinose. A large tuberous pro- ( 432 ) EE ーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーwwwwwwー ーーー ツ ーー 一 ーー 一 ーー 一 ーーーーーーーーーーーーーーーーーーーーー テ トト トニ トニ ト ニ ト ニ 6 シシ ww jection in the mouth opening pale yellowish ; proboscis on the sides with a fuscous spot, palpi short black pubescented. Antennae pale fulvous, the 3rd joint except the base fuscous, the arista fuscous, at the base yellow. Thorax rugosely and densely punct ulated, in the middle with an indisinct narrow testaceous stripe. Wings black, in a certain light reflecting a bluish shade, at the hind margin with 3 large hyaiine spots, of which the basal 2 being oblong and the outermost one roundish, at the costa somewhat near the apex with a hyaline speck Calypteres white, halteres fuscous, at the base somewhat paler. Abdomen somewhat more shallowly punctulated than on the thorax, ovipositor filiform, black, at the apex with a pale fulvous palpus, Sternum brownish. Legs dark fuscous, pulvilli pale testaceous。 Length—13 mm. ; exp. 36 mm. Hab.—Formosa (Kanshirei) ; collected by the author, not rare, Macrortalis n. g. Head hemispherical, at the occiput somewhat flat, facial keel distinct ; oral opening semioval, in the middle with a large tubercular projection, proboscis robust, sucking surface very broad, palpi spindle-shaped and of a moderate size. Antennae small, the 3rd joint longer than the first 2 taken together, the arista long, to the tip, except the extreme base with plumose hairs; compound eyes oblong, cheeks very broad. Occiput on each side with a short bristle. Prothorax narrow and somewhat collar shaped. Humeral callus distinct, the sutural furrow only on the sides distinct, with a notopleural bristle on each side, at the hind margin of the mesonotum with 2 bristles, scutellum at the hind margin on each side with 2 bristles. Wings very long, all the veins bare, the 3rd longitudinal vein near the apex deeply curved into the 1st posterior cell, posterior angle of the anal cell drawn out into an acute angle. Calypteres relatively large, the lower one being much larger. Halteres very small. Abdomen very short, composed of 4 visible segments, strongly curved downwardly, at the apex with a filiform horny ovipositor. Legs long and robust, femora somewhat thickened, the anterior femur below witha row of sharp teeth. Type—WMacrortalis taiwanus Mats. OR eS ( 433 ) mk ee Sv owe WS Rit A so | ss a2 Gymnosonna kuramanum Mats. Ney, eaeh KERR EAS ww BO MOS REN RO’ BRY Ro Bie ROA Bek ees TS BR ARK RE RED RO’ BMA OI’ BR RIG) HERR Sei ey Swi PRA REKANHBRIM A SoSKK’ PRwd~ Ved ws Mime BWR’ RC PWR DAEMON SY HE Re Be BR AT Seiwa FER Hea’ AR ECHR IRA BS\ER IL REN CO BIR Bi w\ AER OOH KR, MESSER IRM | RRA A CR RN Bie A Ba” Rime) XB KM nad aI SRI BRACHE Bi Rew I BEN KRY PHN RA BRA RRO’ RE * Bik ey Gymnosoma kuramanum n. sp. (PI. KOU, lene, 2S, a) Pale fulvous. Head golden yellow, vertex with a broad velvety brownish stripe, face and cheeks pale yellowish, with grayish white hairs. Antennae fuscous, the 3rd joint at the base fulvous, the arista fulvous, at the base paler. Mesonotum black pubescented, with 4 narrow fuscous stripes, eyond the suture becoming broader, on the posterior one third of the mesonotum and the scutellum black. Wings subhyaline, somewhat infuscated, at the base orange yellow, veins mostly fuscous. Calypteres ( 434 ) grayish white, at the margin yellowish, Halteres orange yellow. Abdomen nearly round, each segment at the hind margin with a black spot, those of the 2nd and 3rd being chestnut-shaped, on-each side of the last segment also with a small black spot. J.egs black, pulvilli grayish, with a light purple shade. Length—8.4 mm. ; exp. 13.5 mm. Hab.—Honshu (Kyoto) ; collected by Mr. A. Nohira. と e460 5 56 2 戴 1 二川 男 oF デフ — (468) g aa Celyphus koannanius Mats. Be eyN ae RE R410 S tS HR) (Celyphinae) ay 6 DBR 2 See eo UK A a DONNA RAR AS OS Re Be we’ Be ea’ RAMA RK Wn Ro’ RIB \ Mena? OS 6 ww BE Re Bar. eH MRK Kel, BWR BRR RKK LP BO’ BRE BLK i ana’ Es HRs neo’? SER I Ren wae ROS BWR’ BRIRteRKR A RIiRREANE NS SRR ARK ee Ko Baw Ae ON ER OR) Re Rie) Bi - ERA RE NEE FEO A RN RW ANS BR RES REN Me BSI SRR BEI RII let’ BE 1] RR ES OH’ RRS — He Se bp RY Celyphus koannanius n. sp. (Pl. XXIII, Fig. 29, ¢) Shining dark aeneous. Head brownish, in a certain light reflecting a light purple shade, epistoma fuscous, clypeus in- a Ri Sees ( 485 ) sm ees digo-blue, antennae brownish, the arista very long, with paler plumose hairs. Compound eyes brownish, Mesonotum and scutellum strongly shining, with very fine grayish hairs; scutellum on the sides somewhat rugose. Wings subhyaline, pale fulvous, veins concolorous. Halteres fuscous. Abdom n strongly shining like that of the mesonotum, with very fine grayish hairs. Legs fuscous, the hind tibia with 2 yellowish spots, the same tarsi pale fulvous. Length—3.6 mm. ; exp. 7.5 mm. Hab.—Formosa (Koannania—Kanshirei) ; collected by the author, not rare. oO CP HA MONS RITES et ( a at Sciara thoracica Mats. Meebo. SH se ax (Mycetophilidae) aimee me BER BER NR ee SER ee Bo 4 eS RA fe Ge Se eee Are’ Si 4. SRE RE NWO? B41 Re ~ SN RES A | Sciara thoracica n. sp. (PI. XXIII, Fig. 30, 9). Fulvous, somewhat shining, Vertex at the ocelli fuscous. Antennae long, fuscous, the basal 3 joints fulvous. Palpi brownish, cheeks with short fuscous hairs. Mesonotum with very fine sparse grayish hairs. Wings subhyaline, fuscous, costa and first 2 Icngitiudinal veins dark fuscous. Halteres fuscous, at the base fulvous. Abdomen dark fuscous, with short fuscous 436 ) 6 ヽ hairs, venter fulvous. Legs yellowish, tibiae and tarsi fuscous, at the base of each femur with an oblong black spot; calcars brownish, at the base fulvous. Length—3.9 mm. ; exp. 12.6 mm. Hab.—Hokkaido (Sapporo); not rare. に デコ (479) Oy ST) Dk wy ao く mts Ss Rte. < # aa Hesperodina moiwana Mats. Ree 4y\ el eS ac S24 BR e RA em RR] RK Rie RE Re SBIR Re’ Ok BSR BMI Koen RO’ Bvt K IK ROB | SPKERAN NAVRIRRY PA NER BRK HB Wn aK BiB RR Ew SR ee SAR Be (ARR ARR Rw De OO’ Rel Re KR) SRR Re’ ROR nS? |B YS HRI + BRaeRA IRR Ie Re’ We BRI MW KEI RRRBVE BSAR GROAN RMN Re AS HRM oH ROR Ke BEXy ees KES ISS EW BRB Si KEE ON RN’ BRA’ BRVY S12 BSR! ( 437 ) i } Bt ak Ee 1 Hesperodina moiwana n. sp. (PI. XXIV, Fig. 1, 3). Black. Antennae dark fuscous, the 2nd joint at the base yellowish. Palpi brown, the last segment being paler. Meso- notum in the middle with a broad grayish white pruinose stripe, with three indistinct black vittae, on the sides parsely black pubescented ; scutellum also densely white pruinose. Wings subhyaline, with a grayish brown shade, along the veins some- what infuscated, stigma black, veins fuscous. Halteres pale yellowish. Abdomen linear, yellow, short black pubescented, the Ist segment, except the hind margin, 2 ventral stripes at the connexivum, a spot on each side of the 2nd, 3rd, 4th and 5th segments, as well as the last 2 segments, black, hypopygium truncated at the tip, with a broad pincers-like appendage, densely black pubescented. Legs yellow, coxae black, grayish white pruinose, femora and tibiae at the apices and the tarsi black, the hind tibiae being largely fuscous. Length—12 nim. ; exp. 21 mm. Hab.—Hokkaido (Sapporo); not aboundant 一 へ Rowe Om On AS SHEA sit a2 Mycetophilus geniculatus Mats. BEsIi\ aH BEE eee AA RAD BERS RR SHR Ke REVESHR Re te or MS ER IRL R RRE\ 1 BERRA KB PERRY RRR SH TARAS - ト 。 WER DA AMONEY BRAN | RRYRESER\ 11 EO CARR に っ ィ Im as Be. RI E\AS KA RSPR 2) ke HSA TORS ES ER SES ae ae リ =I ( 438 ) a2 ale Rm BRE BEN BAS BR RORY MP Bak REA I ay N Aw FRA Oe BRA RRR RARER! WAH A Ri — ee Ae BY Mycetophilus geniculatus n. sp. (AL 2G, INDS 2, 2), Fuscous, pale yellowish densely short pubescented. Antennae at the basal 3 joints fulvous, palpi testaceous. Thorax nearly round, humeri, a spot at the hind margin of the mesonotum, a middle stripe of the scutellum, as well as its hind margin, testaceous ; mesonotum and scutellum at the hind margins with testaceous macrochaetae. Wings hyaline, with a yellowish shade, veins dirty yellow, a spot upon the cross-vein and the apical one fourth, fuscous。 Halteres testaceous. Abdomen compressed, spindle-shaped, each segment at the hind margin testaceous, ovipositor dirty yellow. Legs testaceous, both ends of the middle and posterior femora, as well as the tarsi, fuscous. Length —6.6 mm. ; exp. 13.5 mm. Hab,—Hokkaido (Sapporo) ; not rare. ンー RO we Omen eS RNA 6 > a2 Mycomyia panorpiformis Mats. Ree, ge Bee (PRR BE Re PSHE BA BSI KIO NSS RA Ke SEM KA me IR Wma ho Bw eS RA WRN ARRAS BBR Aw NARA RB RENE Hm a ER 4 ae REN | RAY RENAN 1) ae CRRA ER Re 5 ROR HS ( 439 ) Sm Kee の の En tho’ SRBQA Kel nmin’ Bi Re’ SEXY Bes hie eo" a wk EL KR 1) , > REE \ a BK A AN Ra R A RBRR IWS se FRA” Mycomyia panorpiformis n. sp. (Pl. XXIV, Fig. 3, 2). Deep brown. Antennae brown, each joint at the base narrowly paler ; the antennal-process large and nearly of a globular form. Palpi fuscous, densely pubescented. Thorax in the middle short and on the sides long fuscous pubescented. Wings hyaline, densely short fuscous pubescented, veins dirty yellow, a spot upon the cross-vein and the apical one fourth, fuscous. Halteres fuscous, at the bases testaceous. Abdomen broadest at the 6th segment, grayish and fuscous pubescented, the last segment obliquely truncated, at the margin with many short tubercular projections, grayish long pubescented. Legs brown, trochanter and the bases of the femora (narrowly) dirty white. Length—12.6 mm. ; exp. 24 mm. Hab.—Hokkaido (Sapporo) ; rare. ($ ) (473) AG SD DS Si +e + gt at Boletina 4-maculata Mats. Meee s Bee Bo. QR LE BO\ BR Wnt’ BRIKR AHA CRA DNR A Be) ER Be ae ee SEU Kae BR MRRP ESM Re RR BRSIRRENAK ee) \ WN RD’ BAAR DAMM BY BIS BS4\ | RXYREI Ae |S ( 440 ) に 9 fe’ GR we HR RO’ RE. Bw He WBA’ BIG Xv we A HR RS’ Rags HK HUE MR An Re RBKRAKNA TEMO\ Bw mn Man Bi we’ BEKB\ CBI | RXMEREMS HR IRA | RA Be BS BIR CR’ S41 2B SRW K Se PAAR NK? ee — 2 oe BY Boletina 4-maculata n. sp. (Pl. XXIV, Fig. 4, 2). Black, shining, with short yellowish hairs, those of the abdomen being longer and denser, Antennae fuscous, at the apices and bases paler. Palpi fulvous. Humeri and posterior angles of the mesonotum testaceous, above the wing-incertions with some long yellowish hairs, Wings hyaline, with a yellowish shade, veins pale fulvous ; a spot upon the cross-vein and a broad band near the apex, fuscous. Halteres yellow, at the bases paler. Abdomen at the venter and apex fulvous, hypopygium with 2 conical projections, densely concolorous pubescented. Legs yellow, a spot of the former at the apex interiorly and a spot near the base of each middle and posterior femur black, tarsi fuscous. Length—10.5 mm. ; exp. 18 mm. Hab.—Hokkaido (Sapporo); not common. (474) su @ 4 6 く RIPE (3) gt A Bibio pomonae F. ; masa. Se Wee Bibionidae) go. Saka BR RRR NCR RAE HR へ iS » SHR. Bm awk Ae ese s www ( 44m ) Rot eee : x RO Rte NAN, Bor i HM Bao ro i KR A BWR DOAK ONY RBH ms ae RK OR ANID SR RY RR He AN E(R-EM FER me, HERES GN SE OBE HARD” Rigel! BEQVR RS Sin. Se BR KR BP. Bs Ki aa wr’ Ba AWA We RSE ER OOH (3) 8-2 ER SRNR RAE BRYY BIKER 1S ee QRS RI BAW R NK RE-BK PEAR BD’ な か やれ の 名 如く S| HBS eb gi an Rhyphus Suzuki Mats. Mee, ee REE gy 4 a Re’ He RNS RK YOR ER’ WRN Ae 4 Ba Bri Sever Ke RIK IM. BMI MO MEBBI KR .H\.AOABA’ SRB I Me kK Vwi kK ee Rie’ SAR DEN Reo’ HERI De 1s BRI ONS SS HARE Meo A eg BN PRR Me Ae ER WER Y KEES 6 BR Siig’ SSXVASE ISS KB. Ee BR’ Rw eT eI’ Hi k&REKIRG aH SKM PR. PNSHAREBERARRI’ RE 一 K Fike)” SS ne 7 ( 442 ) Rhyphus Suzukii n. sp. (Pl. XXIV, Fig. 6, ¢) | Fulvous, with pale yellowish hairs, Head, antennae and palpi fuscous, the base of the latter being paler. Mesonotum with 4 fuscous stripes, the middle two being longer, broader and placed very close each other, the side ones not reaching to the anterior margin; metanotum brown. Wings fuscous, subhyaline, scattered with whity spots, 2 of which near the costa and being round and conspicuous, the hind margin broadly hyaline ; veins and their linings fuscous. Halteres yellowish. Abdomen fuscous, at the base and the apex on the sides, fulvous, Legs yellowish, femora, the tibiae and tarsi at the apices, fuscous, Tength 一 6 mm. ; exp. 12.6 mm. Hab.~ Honshu (Kyoto) ; collected by Mr. M. Suzuki, not common, (476) YQ SSeS | R+HEC AMEN AED RI RV RUBS RB Adve Bi SRR ME’ B RRM IMs’ SBRIMRKRAD SSL Ri wed KAR Bini Baar ayer MAR HR Xa RO we REV AKB Hae RV\ERS\ AE RR Ris, Qe Bi. we BB\ KR ASXYSS\ Ki Se BRACE BEX SAE Bi. QEXYREP RIK PRA REN ee a + SRB SSS ———————————————— BRO Rt HE ee ( 443 ) RO Rt He BSS Liponeura infuscata n. sp. (Pl. XXIV, Fig. 7, $). Dark fuscous. Antennae fuscous, the rst and 2nd joints each at the apex narrowly testaceous. Head dirty yellowish pruinose, tempora somewhat grayish. Compound eyes with long fuscous and very short grayish hairs. Rostrum on the sides at the base testaceous. Thorax nearly globular, with fuscous hairs, mesonotum on each side and pleurae fulvous : scutellum on each side with a testaceous cross-band. Wings fuscous, opaque, its net-like markings grayish white, the incised base of the alula with a fuscous spot. Hialteres testaceous, the knobs fuscous. Abdomen with a silky luster, the first 4 and the last segments each at the hind margin, as well as the first 3 segments each on the anterior margin, fulvous ; genital segment on each side with a leaf-like projection, with numerous long black hairs on the inner side; venter and connexium largely pale fulvous. Legs dirty yellow, tips of the femora, the tibiae and af fuscous. Length—12.6 mm.; exp. 25.5 mm. Hab.—Hokkaido (Sapporo), Honshu (Morioka) ; rare. Ew ovawa Ri+HmS < g aa Megarrhina towadensis Mats. Mase. Se Re (Culicidae) @( gig)’ Ror ( deta Be ee SNES Re A BON Sm ok Ce QR 4 ie DEN Mn’ SM. Benn eM Bay DRM AKAAABRD? SBR io KR] Sr KE | MRIS \ KB ie | BA Re oS) Be RE REEMA Rm RN PHS DAAMW MINED SBBXY SHS Kd Bw. Game Ms te 4 Kae am NS BAAR DOAN RY Rei er Ga’ SXY*KSW sz ( 444 ) a 4 we See 6 ee EN OR NR YOM EER R AD RAR RICE BRU ROS SW NRO RUSS RHR RK SSSR IM RRS REWKAK RUSE Ye NES AW OC RRR NE 4 WK BR A TN RRR Re ON A GN WM ENN AR BW RY | OR IR a 4 ED Re ER Se AN 4 ORR | Sa Mea RN RL NO RR BRK SARTRE Bey NEMO SAHA Ua NES } RE RAT ee BY Megarrhina towadensis n. sp. (Pl. XXIV, Fig. 8, 2). Black, abdomen on the back bluish. Antennae black, each joint at the base testaceous, and with silvery scales. Occiput with bluish scales. Palpi fuscous, the 2nd joint at the apex and the 3rd near the apex, testaceous. Proboscus at the base with yellowish hairs, at the apex with short golden hairs, Thorax with bluish scales, those of the hind margin with some golden luster, pleurae and coxae with silky pale yellowish scales. Scutellum testaceous, with the concolorous hairs. Wings hyaline, at the costal half pale fulvous, veins and scales concolorous. Halteres yellow, the knobs dirty yellow. Abdomen on the sides with a row of oblong pale golden yellowish spots, the 5th and 6th each in the middle with some whity scales, the 7th at the posterior half and the 8th on the sides with long purple brown fringes, on the anterior half of the 6th and the oth on the sides with long golden fringes, 2 caudal appendeges testaceous, with purple scales. Legs brown, femora beneath at the base grayish, the anterior tarsi except both ends, the middle tarsi except the metatarsus (at the base whitish), wholly whitish, the posterior tarsi, except the 2nd joint, wholly fuscous. Length—12 mm.; exp. 24 mm. Hab.—Honshu (Towada) ; rare. MOR HS ( 445 ) feo Rt Hee Ee ruse ak RI+HES ? RE RR He)’ Dictenidia Horikawae n. sp. (Pl. XXIV, Fig. 12, 2). Black. Head dark brown, with the concolorous hairs, tempora and face on the sides pale brown, 2 small spots before ROR HS ( 449 ) He Qt HE BES the antennae and a middle stripe of the face orange yellow, with golden hairs. Palpi yellowish, with short fuscous hairs, at the tips fuscous. Antennae orange yellow, plumose branches and the apices fuscous, with grayish fine hairs. Meso-and metanotum orange yellow, scutellum and a spot before it, fuscous. Wings fuscous, opaque, the basal 4, the costal 3, a middle band (comp- osed of 3.spots) and a spot in the middle of the hind margin being yellowish and subhyaline. Halteres dark yellow, the stem fuscous, Abdomen orange yellow, the first segment at the base, the hind margin of the 3rd, the back of the 4th to 8th, a lateral stripe from the 3rd to Sth, as well as the hind margin of the 4th to 8th ventral segments and a ventral stripe of the same, black; hypopygium pale fulvous, somewhat crown-shaped, 2 2 horn-like processes of the back being black, other projections more or less brownish, with dense yellowish hairs. Legs orange yellow, coxae and trochanter brownish, the hind femora at the apical halves, the apices of the same tibiae, as well as the tarsi, fuscous. Length—15 mm.; exp. 27 mm. Hab —Kiushu (Nagasaki); collected by Mr. S. Horikawa, — — QIenwevosbpRrr es Si+HES oF ュー #4 AR Xiphusa jozana Mats. Mee. ee KEK go. QE KL REGIS BR BR GD NS BAe Bm NS BR] RY KN ITN eS Ba) © Aeewe cael? Rae. Ha’ BRM RY EBB Re REWER Beas vARa SNA BAM DANN BD BRM GN Re NERS Gea 4 Ba” eh DOR 6 He PRE RN MR RNIN | RR AH RRMOHRANRA RR 0° RR | RY 118 SS SE ot ew 4 ae ge on) BERN AS RIN RRB B+)s He RIRMRVENS # ( 450) 3s Wy ャ | RE , #eele BAe BRAN EK I NKRDRAABN 2° WE SMe RB Rit Ke Re Be > % BESS Hv He SEXY S KEL I Sei ee BRYA BE I Ro RI NRYSRSBRARI NER eX H NH? oe He (se BS)” Xiphusa jozana n. sp. (Pl. XPIV, Fig. 13, 9). Shining black. Head with a few black hairs. Antennae brown, the first and last 2 or 3 joints black, witha few fuscous hairs, the 3rd somewhat longer than the 1st, the 4th subequal to the 5th, the apical joint somewhat conical. Palpi yellow, at the apices fuscous. Thorax on the sides grayish pruinose, pronotum and mesopleurae yellowish, metanotum at the base brownish. Wings hyaline, with a yellow shade, at the base honey-yellow, veins on the basal half yellow, on the apical half fuscous, stigma black. Halteres yellow. Abdomen in the female very long, ovipositor nearly 4 of the abdomen, narrow and pointed at the apex, the ist and 2nd segments, the latter except the black hind margin, yellowish, on the back with a fuscous stripe, the 2nd to 7th segments each at the extreme hind margin sulpher-yellow, each being emarginated in the middle anteriorly; venter mostly yellowish, each segment irregularly black spotted. Legs yellowish, coxae, apices of the femora and tibiae, except the anterior legs, as well as the tarsi, fuscous. Length—22.5 mm.: exp. 33 mm. Hab.—Hokkaido (Jozankei near Sapporo). ら — と 9 SSQ ン つら 人 勾 ク で 名 Rites < — gh AA Ctenophora Nohirae Mats. Bee Nae Kee REXtHES FO Qt Heme eC pene SEN Kae RA ae PN WO? Be eR RONRBWRO BISNEB ,e MOK E MN BWR SEI Re KE Pe’ Be eRe BERN aS’ Tem VEER HIM PRA I He ISH SER IRSUMV\BaR1 Re’ Ris’ B Mv ER IK A KBR RY Sw ws | KR. Pe RAXYRR Be) Sew we’ Bs waton ( Xie’? Bay RAB. He’ CDPB) we Rei wie’ RRESS | RR & ey BRAN Ke | ERY MBE ROR KN BER RON RW RO BNR KD rh fe N KE A ERR |) Rn mle NAVEBINDAA BNA’ Bs ew’ BREAS\ AY RHE ERS\ KE BSvtKIKRA BK» LERRY RE Me Se KR we BR BR) PIR BARRERA KES RHE — BR BU fe)” Ctenophora Nohirae n. sp. (PI. XXIV, Fig. Dark tuscous, opaque. hairs, the 1st joint beneath orange yellow. Face orange yellow, with the concolorous short hairs. Palpi yellow, at the apices fuscous, at the extreme apices testaceous. Ky RRP HN HA’ 14, $). Antennae fuscous, with fine grayish Pronotum at the anterior margin, 2 spots on each side of the mesonotum, 2 short longitudinal spots on the hind margin of the same, a side- spot of the metanotum, as well as pleural spots orange yellow. Wings hyaline, a large oblong spot in the middle of the costa and a large round spot near the apex, fuscous, the base and the stigmatical region waxy-yellow, veins yellowish or testaceous, those on the fuscous spots being concolorous with the spots. a yellowish side-spot, a broad middle band,hypopygium, as well as the apical 3 side with a long horn-like projection, which being somewhat constricted near the base. 7 ーーー ーーーーーーーーーーーーーーーーーーーーーー フ ーーーーーー ズ コ Halteres yellow. Abdomen orange yellow, the base, except of the connexivum fuscous, hypopygium on each Legs orange yellow, the anterior 2 coxae ( 452 ) posteriorly, the hind coxa, apex of the same femur and tibia, as well as the enlarged part of the same tibia, fuscous, tarsi largely brownish. TLength 一 r5 mm.; exp. 36 mm. Hab.—Honshu (Kyoto); collected by Mr. A. Nohira. きく 9 つみ ン つ る も る で SI |+E Sof gp 81 Ctenophora Isshikii Mats. mee Se KR ao. He" RS NX + BE 4 BR RR Dm RN BR RE} MD Ko SEIN 6 Re RAS KEN RNS ee BeBe. RAK A BERR HAR Hm EN? BM Be AGRE OK) | RRO BRI ROMER Ri we’ PR Re Pa Sie g Mon NHR RK PAR BR. RR ON RR RN SN Soe ede he Sm SEA A a | MSE OR RS I ORES A Re RR BI WRK AN) + Pee Gas oS waa Sere Se epee te ee RR\ KRY. HAN HAS RE 性 AK BY Ctenophora Isshikii n. sp. (PL XXIV, Fig. 15, ¢). Yellow. A broad band on the vertex between the compound eyes fuscous, head brownish and yellowish pubescented. BRO th He Bee Bem Rt ae Antennae yellow, short, the apical joint sharp conical. Falpi yellow, the last joint much longer than the other 4 joints taken together, at the apical two-thirds fuscous. Mesonotum shining dark brown, fulvous pubescented, with 2 indistinct fulvous longitudinal stripes ; scutellum fulvous, in the middle with a brownish spot ; pleurae somewhat brownish shaded. Wings hyaline, yellowish, at the apex fuscous ; veins brown, at the base being fulvous. Halteres fulvous. Abdomen spindle-shaped, the 2nd and 3rd at the hind margins, a dorsal stripe from the rst to 5th segments and the apical 3 segments fuscous ; venter, except each hind margin, which is narrowly brown, fulvous, with the concolorous hairs. Legs yellowish, tarsi at the apices grayish. Length—16.5 mm.; exp. 33 mm. Hab.—Honshu (Odaigahara in the Prov. Yamato); collected by Mr, S. lsshiiki, ALMIVIUO6 RT VK 1 四国 (16) (+) (485) # a2 Ctenophora biguttata Mats. REeyvaee RE gS 6 Mal BEB > HX HERI LHS \ | RRA 6 we Ae See (el KV Ee RIS RRKIRKK Bi we 1 S\ARi eas 1 es Rat EBM SE RM \NEKKR AK BIR AHS BR Bik 1b tN RA? 缶 Kei al’ We AHER I KERR’ BEX BE He’ Eki Bie’ Rs HE oe RELEASES ROM BRR RB | KRIS AOR Be BSG CERN ERR OS eS RIM RI\ BH EB NBA ee Bl 第 eM ( 45s ) . A a RAG IK. PN CERN EN HO” IPR MO IK ARR Ret we R/S RNS, txe SURES IER Me RASH AMERY ERERS\ RBBEn we ER 守 SER BRYA BRL PAR RI RBI SRP Le \ HA RIERA RS — aE BRB) Ctenophora biguttata n. sp. (Pl. XXIV, Fig. 16, 2). Fulvous. Head black, V-shaped spot between the antennae, -shaped spot below the antennae, orange yellow ; face yellow, at the base fuscous ; antennae yellow, the first joint dorsally with a fuscous stripe, the 2nd entirely yellow (the remainder defect) ; palpi yellow, at the tips fuscous, the 2nd joint being clavate. Anterior lobe of the Mesonotum with 3 broad black stripes, the lateral ones being short, the posterior lobe with V-shaped black mark : scutellum and a large spot at the hind margin of the metanotum black ; pleurae and sternum black, metapleura orange-yellow. Wings subhyaline, fulvous, the hind margin and a discal spot hyaline, veins fulvous, a large patch near the apex pale brownish, 本 alteres pale brown, the stems being yellowish. Abdomen broadest at the 5th segment, at the dorsum black, the 2nd to 5th segments each at the hind margin on the sides narrowly yellowish, only those of the 4th segment becoming broad and somewhat of a quadrate form; venter yellow, the 1st, a broad band on the 38rd, as well as a triangular spot on each of the 4th and 5th segments, black. Legs fulvous, the hind coxae, the apices of the middle and posterior femora (except the extreme apices) fuscous, tarsi at the apices brownish. Length—21 mm.; exp. 45 mm. Hab.—Hokkaido (Sapporo); rare. 〇 4%, 4A 4 Vv ei) し Cos SAG 5s 7) Ko ew Ri+HES © a AR Formotipula holoserica Mats. mutes ( 455 ) Rok} eS Meese KRE au. REGS ARN Be) NR NY Be a Bt AN Them RA Mera RW & Ke SBS 4 ET PRET) NNN ORR PN MADRDAR’ Me, eee B\RAXY Ke Bi Ke’ BARR one One BAR BS Ke #4. ea Rei wy le EN BH KOR | RN NR 1 BR OR SN MS 1) RR Bm mio eR I wide So ght ot mS mM RK RA WA BERR ORR Se 4 SB wR’ uke HR | Po Bi Mee Sy ih BBv rx. HP NHKAREHAR EK gE Formotipula holoserica n. sp. (Pl. X Velvety black, with fine black hairs. joint as long as the other 3 taken together. grayish. Wings hyaline, somewhat infuscated, veins fuscous, stigma grayish brown. CXIV, Fig. 17, 3): Antennae twice as long as the head, fuscous. Palpi dark fuscous, short, the last Mesonotal sutures and the hind part of the mesonotum on the sides of the scutellum Halteres black. Abdomen orange- yellow, the first and the last 3 segments velvety black, sparsely black pubescented ; hypopygium above with 2 short tuberous projections, lower plate in the middle with a deep incision, and each of a broad conical shape. Legs fuscous, very long. Length— 12mm. ; exp. 30 mm. Hab.—Formosa (Gyochi-Dragon lake) ; rare, collected by the author. Formotipula n. g. Much resembles to 7zpula L., but differs as follows : Palpi much shorter than the antennae, the last joint as long as the first 3 taken together. Thorax globular, mesonotum ( 456 ) highly vaulted. Wings short, but much longer than the abdomen; the first marginal cell as long as the 2nd marginal Abdomen short, broad, nearly as broad as the thorax, in the male towards the apex upturned, ILegs very slender, hind femur somewhat longer than the abdomen. The other characters are similar to those of Zzpzla. Type—lormotipula holoserica Mats, WR OR MQ KS (487) g AR Nippotipula nubifera Coq. Bees ae KM EEK eRe AES ee Rew i ka kn eH MRA Re RIAN | RRA RE KA RE-See KE AR AS Nippotipula n. g. Differs from Zzpzla L. as follows : my. Ki’ OS\ BS. Re’ Be Be’ BBX» Bei Km’ B Ks x Costal region of the wing, except the apex, with numerous short cross-veins. S113 EE ot Bv K+ | Sex wt Bars dS BRo PER A BRS ROA” Phe RAVES AR eaeN tS xX Rj Ben ween’ CPB we’ Hei we Rei Swe wee’ Hwee y PRS) Saw’ Hy Ber 4 ON BUR NR NS A ae OR OB Nee RAS | RRA 融 wl eae Rel Pl) R41 BAN UMA BRA’ Discoidal cell rhomboidal, emitting 3 ROR HS ( 457 ) Pee ae = posterior veins, of which the anterior one being furcate, the petiole as long as the distance between the first and second posterior veins. Front above the antennae with a large tuberous projection. Scutellum very low and not conspicuous. Abdomen ( ¥¢.) much longer than the wing. The other chackters are alike to those of Z7pula. Type—Zipula nubifera Coq. QO っ vA ク 2 と っ ヾ GS 2 BO ARS | TH (+) g, aa Platytipula moiwana Mats. me aN Se KR a. BR Bie. Kee ONAN OSN\ KEARSE REN KROKH’A OADKO’ BE B.YR IM AK Bn Ree RAI) Be BRQ PEW BI aK AMA Iles Kat Bde)? Re Be el RAR |B ERI BNR BRD RYE NK 2 | BRAD BRAK Bee PBARK YK CPB we’ Rei wa’ R* SIBN\EB UE ON\ Be | BEn mo MR RI On RASr ARK SHIRA Bie’ Be HRY SB\ RAR Bae BRI PRY Bi RBRRAINES ARN A RRP AR RY’ RE 2 aie BY Platytipula moiwana n. sp. (Pl. XXIV, Fig. 2, 9). Yellow. Head and thorax grayish yellow, grayish white pruinose. Palpi and antennae yellow, with short brownish ( 458 ) aren sesiedeennenatetionnt hairs. Proboscis yellowish and the enlarged sucking part brownish pubescented. Compound eyes black, with some golden luster. Occiput with many indistinct fine transverse wrinkles. The anterior lobe of the mesonotum with 3 indistinct pale stripes. Wings subhyaline, yellowish, stigma brown, behind and below it with 3 small hyaline spots, at the apex of the 7th vein with a brownish patch. Halteres yellowish, at the tip somewhat deeper in color. Abdomen yellow, the 1st to 3rd segments at the connexivum with a narrow fuscous stripe, the 4th to 8th with a fuscous dorsal stripe. Legs yellowish, femora, tibiae and the tarsi at the apices, fuscous,. Lensth 一 24 mm.; exp. 54 mm. Hab.—Hokkaido (Sapporo); collected by the author, not common. に Platytipula n. g. Differs from Zzpula 1.。 as follows : Wings broad, discoidal cell rhomboidal, emitting 2 posterior veins, of which the anterior one being furcate, the petiole very short. Sucking surface of the proboscis leaf-like much enlarged, on the sides being much elevated. The 2nd joint of the palpi clavate, the 3rd much shorter than the 2nd, the 4th nearly as long as the first 3 taken together. Antennae much longer than the head and proboscis taken together. Scutellum somewhat elevated. Type—Latytipula moiwana Mats, a ete : CO AG fr 49 RH 02 FS a RA Tipula quadrifasciata Mats. mee ee KBR BA Reg Be) SR Ae lee 4 — ee a ROK THES Nl 4 QR UK HSN HR OS PR EON See ROR ee PK ee i Re eee Bea TRAE RUIRMRKS Re’ Ree Bes wae mee RES SN RS Ke Re ee BER SEXY BSN ee 衣 RM lel ey RRR EKER SAY Re NONE HIND AR RD’ RE 8 AUR Tipula quadrifasciata n. sp. (Pl. XXV, Fig. 3, 9). Gray. Antennae fuscous, the basal 3 joints yellowish. Palpi dark fuscous. The anterior lobe of the mesonotum with a fuscous stripe, which at the anterior margin becoming broader and continuing to the metanotum, on the sides scattering many fuscous spots. Wings hyaline, costa, 3 bands and the apex, black ; veins, except the base as well as the 2nd and 6th veins, which are yellow, black. Halteres fuscous, the stems yellowish, Abdomen grayish brown, each segment at the hind margin narrowly grayish, pygidium yellowish. Legs fuscous, trochanter and the bases of the femora yellowish. Length 一 25 mm. ; exp, 33 mm. Hab.—Honshu (Kyoto) ; collected by Mr. A. Nohira ; not rare. DO SARA 〔 Rites ( そ ) #h 42 Yamatotipula Nohirae Mats. Reese Lae a. KR’ SR Se REBEE 1 Rew Ke’ Be. Re RI SRYMRaAcMTaie Ke SEMA EK SINR PRES Ke BR) Re RR Riles eR’ RASS ( 469 ) Siem Goh dma riko” GS. ks SH \ me ORAS Bl wee Ke R&R RY RSor s Bw MER\ ER Rl] RVR wis Ree La RRA BR SERS | BARB 王 遂 ^ oS ane 4 XR RE Ron PRAT Ore Ki’ Bt Re” BNR WA Sid Nee Biri BASRA BK SN REMIT NK. |i ew’ RS’ a? WR SR Mm ADD A OD’ BIKE BS QAR NRE MSR. RB YD Yamatotipula Nohirae n. sp. (PI. XXV, Fig. 4, 9). Grayish brown. Head, pleurae, sternum, scutellum and metanotum grayish. Antennae yellowish, scape and the apical 3 or 4 joints dark gray. Palpi datk gray, the 3rd and 4th testaceous. Mesonotum with 3 deep colored stripes, the middle one being longest, with the other 2 not reaching to the anterior margin ; scutellum and metanotum with some silky luster. Wings fuscous, subhyaline, the inner side of the stigma, apices of the first and second basal cells, the discoidal cell, the first posterior cell and the lower part of the 5th vein, largely hyaline. THHalteres grayish brown. Abdomen with a broad testaceous stripe, venter grayish; the 3rd to 7th segments on both ends each with a narrow fuscous band : ovipositer pale fulvous, Legs testaceous, apices of the femora and tibiae, as well as the tarsi, fuscous. Length—24 mm. ; exp. 54 mm. Hab. 一 HIonshu (Kyoto) ; collected by Mr. A Nohira, not rare. Yamatotipula n. sp. ee eee HO tb aE ( 461 ) HOR BES Differs from Tipula L. as follows : Wings very narrow; much longer than the abdomen ; costal region throughout with fine numerous cross-veins. Disco- idal cell narrowly oblong, emitting 2 posterior veins, the anterior one being furcate, the petiole somewhat shorter than the distance between the first and 2nd posterior veins. Palpi much longer than the antennae, the rst short, the 2nd and 3rd subequal, the 4th much longer than the first 3 taken together. Antennal scape long and robust, with many transverse wrinkles, subequal to the following 3 joints taken together. Abdomen scarcely longer than the hind femur, ovipositor short, somewhat longer than the last segment. Type—VamatotipulaNohirae Mats. ーー 2 QUERORY VE ERIE 2s oF g AR Daimiotipula daimio Mats. Reeves KEE ay. Xd’ MN HNe Bi Sia ne’ Bi PRN | RAR BR’ RAN 14 ee RN mr ARN) hem eR Re KAN OR] eA K KN Nm Ga steve Qmwe SEW RR OR KAS RI SR BAO RRNA K Ri BR] G+ ee ww’ BEB. RNB S\N GrardXtC en manhr rR BBA wen Ro? Bowery Hw@ s WSRARA AN ERIKRA PN KAAH ER IMK AL He BBSi KAHN AR へ Ko RR WK iM e Ko BBW Ri tee’ RRERERYRSw Rw Ri WB’ Rr ae | ee RA SANSRKA) SHIR! RYR WH Wes RR BRN Re Ss RIN ( 462 ) ———aaEaEamaEaEaBa>y*UEauauaanaE=E=SaSsapaumoamamanmnoananaoauauauauauanaoooaaoaaeaeaoo=aounununDQu een eee ee AY He NON APART RAN BK RN? Re Ra OR] aN ee OR] RR Te Ne Ca URES NA 14 eB PN SO Ne RRA OX ee mg SRR SNR we BOR PR BRI PRR RR BSR AK De PBR Ree ae B \ Y Daimiotipula daimio n. sp. (PI. XXV, Fig. 5, ¢). Testaceous, white pruinose, Head fuscous. Antennae testaceous, the first 2 joints being fuscous、 Palpi fuscous, with short black hairs. Compound eyes black, with a golden luster. Mesonotum with 3 fuscous stripes, the middle one being long and reaching to the anterior margin, the side ones ending in the middle, the posterior lobe of the mesonotum entirely fuscous. Scutellum and metanotum testaceous, Wings hyaline, costa broadly, a oblique band upon the cross-veins, the bases of the first and 2nd basal cells, as well as a longitudinal stripe upon the 5th vein, dark fuscous ; at the base of the 2nd vein the costal stripe being somewhat enlarged ; veins yellowish. HHalteres testiceous。 Abdomen gray, the first segment, the rst to 4th at the junctions, as well as the side-spots, yellowish. Ovipositor short, somewhat upturned. Legs teslaceous, the apices of the femora and tarsi fuscous, Length—33 mm. ; exp, 54 mm. Mab.—Hokkaido (Sapporo); collected by the author, rare. Daimrotipula ni g. Differs from 72//2 L, as follows : The 2nd vein of the wing at the base somewhat oblique and seems as that of a cross-vein, near the tip between the rst and 2nd veins a cross-vein; all the cross-veins situated nearly in an ablique line. Head very small, front above the’ anternae with a small wart-like tubercle. Antennae somewhat longer than the head and proboscis taken together, the first joint broad and RIK thes 1 [ ( 463 ) a ..…. ーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーー SSS SSS long, nearly as long as the following 3 joints taken together, 7th joints subequal. somewhat shorter than the first 3 taken together. of the 4th segment, ovipositor short, upturned. Type.—Daimiotipula daimio Mats. DIAM RT —@ HS Bilt BOS OF # sn Togotipula pulverosa Mats. MeeVee KK cig) MAN MEK? DSi, MBN Ke? HRI, | RRA BN CER Ra SB M. era’ Hes llien we Ri RI & 4 ee RE WW MER NN x mm EN | RAR AN ESN OK? BBM RRBN EB INT Rn SA’ Ri Re’ Hy eee SS Rei yy HS ee wm Be? ERY SRM A OBERT Bie PW) See eS mC WAT Re \ HHL DONS a Rei Bea’ B)1 SRY Silas pha ot ee Hou? ERINIS A RUE Me) A ER 4 ee RR a NES BR LIA’ Kel HCHO aN ORn me BS\ HES Re RES RKB NRE IR su ke EEK | PI’ BIRR I NRE NAS KN RAPA PNHKA RE DAR RO’ ke — AIR | the 2nd being much broader and longer than the 3rd, the 3rd to Palpi robust, much broader than the antennae, the 1st short, the 2nd clavate, as long as the 3rd, the 6:h Abdomen much longer than the wing, the hind femur reaching to the end ーーー ( 464 ) Togotipula pulverosa n. sp. (Pl. XXV, Fig. 6, 9). Black, except the proboscis white pruinose. Falpi brown. Antennae testaceous, the first 2 joints being black ; the first joint as long as the 2nd and 3rd taken together. Vertex with a triangular orange-yellow spot. Mesonotum on the sides of the scutellum and the hind part of the metanotum not white pruinose. Wings subhyaline, grayish, veins and stigma dark fuscous, costa and base fulvous, Halteres brown, at the base somewhat paler. Abdomen orange-yellow, the first and the base of the and segment, black, white pruinose, the 5th to last segments (except the margins) black ; venter yellow, with an interrupted black stripe. Legs grayish, coxae black, white pruinose, the basal halves of the femora testaceous. Length—21I mm.; exp. 45 mm. Hab.—Honshu (Kyoto) ; collected by Mr, A. Nohira (rare). Togotipula n g. Near Zzdula, but differs from the latter as follows: Wings somewhat longer than the abdomen, costal cell without'any cross-vein. Antennae very short, the first joint as long as the 2nd and 3rd taken together, the 2nd transverse, rom the 6th joint to suddenly narrower. Palpi somewhat longer and robuster than the antennae, the first shorter than the 2nd, the 2nd clavate, the 3rd as long as the first 2 taken together, the 4th somewhat as long as the 2nd and 3rd taken together. Proboscis somewhat shorter than the head, above with a very long rostriform projection. Legs very slender and long, the hind femur reaches to the end of the 6th abdominal segment. Type—Togotipula pulverosa Mats. a D6 au My dr 5D RY ~Q He S| +o — (+) 算 aa Pachyrhina Makiella Mats. ROR HES ( 465 ) ROR tems ayy Rea ey, Baad. aa BA ie Be) we Him Ne £earn edie 4 MkKRa’ BREA EK Y | RR AR a Bes eee CSE ge ee BURR Re OR N HE A = IKON? RS — He Se)” Pachyrhina Makiella n. sp. (PI. XXV, Fig. 7, ) Orange-yellow. Antennae black, the basal 2 joints yellowish. Palpi at the second joint somewhat infuscated. Rostriform projection of the proboscis with fuscous hairs. which the middle one being longest, the posterior lobe with an inverted ~\-shaped marking. Scutellum in the middle and at the posterior margin brownish. speck. Abdomen orange-yellow, the first at base and each hind magin of the 2nd to 7th segments broadly dark fuscous。 Legs testaceous, tarsi except the bases fuscous. Length 一 16.5 mm. & Ss 4 ge |g HN” Wings hyaline, veins and stigma dark fuscous. ; exp. 27 mm. Hab.—Formosa (Taihoku) ; collected by Mr. M. Maki, the larvae said to be injurious to mulberry plant. mee)” ca リ HES KR” Anterior lobe of the mesonotum with 3 short longitudinal fuscous stripes, of aS 4 Pes BE 'N” Wik i mA Xie BRE i m4 RHR’ io mer The ,aRX woe 4 gu nee NN ^ £ 人 SAN BR nay KP Halteres testaceous, the knob witha brownish ( 466 ) ーー (494) MO RR TD — 1 0 Wy ai oN RIO oF Abe ME = y ay 谷 Libnotes undulatus n, sp. (PL XXV, Fig. 8, 2). a aa Libnotes undulatus Mats. Meena KK Kee Be. Re’ +o r awa” KES wR (de EBweI RAN Bam 4x? 4 KA Ha Dy SD Mee (RA BARA Wee 京 i Be ERS He le BR” ER hee KS RN EAA RN HAR a uh BT HA EH” eX RKB ow a’ HRS So EM) Pilg’ 24 Grayish brown. Antennae grayish, the first as long as the following 3 joints taken together, the last joint somewhat shorter than the foregoing 2 joints taken together. Occiput in the middle with a yellowish stripe. Pionotum in the middle broadly yellow. Mesonotum in the middle with 3 narrow stripes, which not reaching to the anterior margin, Wings hyaline, strongly iridescent, veins broadly fuscus, here and there being interrupted, the base and costa fulvous. {uscous. Abdomen testaceous, dorsal, stigmatical and ventral stripes, fuscous. and tarsi fuscous, Rok eee Halteres testaceous, the knobs Legs yellow, apices of the femora, the tibiae BONS ーーー ー SaaS ee cc IIE EEE EE ee Length—13.5 mm. ; exp. 39 mm. Hab.—Honshu (Kyoto) ; collected by Mr. A. Nohira。 1 の vA 4 iy ワ ay 5 MNOI2IS AO /I20 ERI [LINE a 4 Sapromyza 424-5 | Tetanocera 426-7 | Yamatotipula ... …。 423-4 es. 387-9 so oss 4459) 464 … 428 414-9 227-S 209, 236-8 woe 217 … 450 359-61 .. 195, 246, 251 co oo “Sal ee za wD Libnotes .… 466 Acanthinoides 366-9 | Dacus 411-3 | Liponeura no 9 ら aes Pt oe Rs Lonchaea 425-6 Acrophila ... 205 | Daimiotipula... 462 ; hee Nias: S701 || Daseporon 321-4 | Lonchoptera... . 376 Alophora 404-5 | Dexia 396 IM Anastoechtis ... 274-5 | Dialysis... 351-2 | Macrortalis ... IGG) Anisia ... 397-8 | Dicolonus 295 | Mallota ... 200-4, 218 Anthrax 279-83 | Dictenidia ...7 ... . 449 | Megarrhina ... -. 444 Argyromoeba 2838-4 | Didea 214-5 | Megaspis - 190 Arthropeas ... 361-2 | Dioctria... 300-1 | Melansotoma ... 198 Asilus 329-33 E Melithreptus... 260-1 Atherix... 3424 Merapioidus... 222-3 Empimorpha 9 Merodon xo, RF = Empis 353 | Microdon 187, 254-6 Baccha ... 208, 225-7 | Ephippium .… 385 Microstylum... 288-91 Bacchiopsis ... NGS | aCe Gon dao God. coo LAO Milesiates 198, 230-2 | Beris 369-70 | Eristalis... ... 190-1, 234, 261-5 Musca 401 | Bibio .. 441 | Eumerus... 194-5 | Mycetophilus 438 Biomyioides... 387-8 | Eupyrgota 409-10 Mycomyia 439 | Boletina... .… 440 rE Myelaphus 293-4 Bombyliidae... neo PAS) 5 _ | Myopa ... ッ 7 Bombyliomyia 388-9 0 me 6 N Bombylius 276-8 Ferdinandia ... 224 Brachyopa 233-4 G Nephomyia ... 219-20 Nerius ... 430 ご Aa ・ 471 | Nippotipula .… 457 (CO 430-1 Gastrophilus... 407 Gunna 435 | Globericera ... 469 ce elyp foc OR 299-3 Gymnosoma .… 434 | Occemyia 272-4 6 Cerin 1. 185 H GRSHop ees (OR 950 Odontomyia ... 363-4 Chamaesyrphus boo, 105 as as 6 (Choma ni Bee Cheilosia 239,243 | a ee 28 | Oncodes.… SHEED , esperodina... . 437 | Chironomus ... oo SED). | Seteseagheein, 419-20 P Chlorops … 429 Hilarimorpha 358-7 | Pachyrhina ... +. 465 Chrysochroma BUC 前 StaniiKni eae... 386 | Paragopsis 249-50 Chrysogaster …. 242 Hyperalonia... ... ... ... 278 | Paragus.… … 192 f Chrysops 384-5 Phania ... 399-40 f Chrysotoxum 188-9, 252-3 L Phasia ... …403 | Clinopogon ... . 300 | Laphria... . 302-320 | Philopota 378-9 | Coenomyia ... 357-8 | Lasiopogon ... … 885 | Physocephala . 270 3 Coniocera 377-8 | Leptis 344-51 | Pipunculus ... 380-1 Conops ... … 265-269 | Leptogaster ... 340-2 | Platystoma ... … 411 Criorhina . 202-221 | Leskia ... . 393 | Platytipula ... .… 458 Ctenophora ... eee eo) 4s CU COM As ne OTD [PRollenoides ys...) 405-71 ee il 5 | Sg i es All 2 引 Moiwa-gagambo ... 458 | Omonaga-hanaabu 222 | Taiwan-6-ruribai... 432 Moiwa-koshiboso-kinokobai. 417 | Omori-hachimodoki-bai 409 | Taiwan-ruri-haribai 387 Momoaka-naga-hanaabu 195 | Otanegawa-ishiabu 307 | Taiwan-shioyaabu 327 Monki-ashinaga-yasebai 430 R Taiwan-yotsuboshi-naga- Monki-momobuto-hanaabu... 205 | Puyi-hanaabu 191 hanaabu . 251 Motodomari-ishiabu BIG 訂 RidiitaeeoauuU00t1Rt on g88 | Takasago-ashinagamushi- Motodomari-kurohanaabu ... 23 IRMA DUee 311 hiki EMO LE: Murasaki-ashinagamushihi- s Takasago-momobuto-hana- ki aco "oog cog oop GAIL DU 旨 間 Sm 計 2= . 203 : Sanjodake-shigiabu 348 。 ‘ Mutsuboshi-bekkohanaabu... 212 NEO Spe afar ae Takei-gagambomodoki 471 : o Sapporo-ashinagamushihiki.. 324 |... : y Mutsuboshi - hachimodoki - S aaa oo | Lakei-hamadarabai 415 hanaabu 228 Ee ae pean 3 Terauchi-bekkohanaabu 237 SENEOAINEIIE onc So Togenashi-mizuabu 37 . ー H ol N Sapporo-tsurugiabu 336 | EE be Naga-hachimodoki-hanaabu. 186 Satsurnasmon-shiciabu 342 ora-tsuriabu 274 g Mites tee Bee Nakaguro-hirataabu 215 | Seaka-kinokobai .… . 436 a one eoherioal a wit a. 5 a 2 z= owada-oka ... 4 tosh mebai as 271 | Sedaka-kogashiraabu ... 7 a Nakano-hosomushihiki 300) Gar E2EOHOEB 356 | on 2 8 ae 2 me Sige ire me を 8 Futahoshi-higenagahanaabu 189 Futahoshi-kushihigegagam- |W9 000 454 Futaobi-arisuabu . 254 Futasuji-abu ... . 383 p= § Hachimodoki-hanaabu 185, 219 Haijima-hanaabu... 249 Haki-ishiabu 303 Haki-nagamizuabu 372 Hakone-yaribai ... 376 Hamadara-shigiabu 344 Hanazono-mebai... ... 366 Harabiro-mizuabu 365 Haraguro-haribai 390 Harakin-mizuabu coo BUS} Hatakeyama-higebosoabu ... 296 Higenaga-gagambomodoki... 469 Higenaga-ishiabu... 293 Higenaga-kiabu ... 359 Higenaga-togaribai 426 Hime-shiroobi-mushihiki ... 335 Hirayama-amebai 424 索 名 ーーーー 5 ら ーー ーー 一 Hirayama-amime-madarabai 423 Hirayama-mizuabu . 364 Hizaguro-kinokobai 38 Hoppo-haraboso-tsuriabu ... 285 Hoppo-mushihiki ccd Co BE) Hoppo-kushihigegagambo... 447 Horikawa-kushihigegagam- bower. 660 449 Horisha-0-mushihiki ... 326 Hoshi-ashibuto-hanaabu 245 Hoshi-kiabu ... 360 Hosoashi-naga-mushihiki ... 300 Hosokubi-hirataabu 259 Hoso-mushihiki ... 340 Hoso-mutsumon-hirataabu... 259 Hy otan-haribai 398 I Ishida-togaribai ... 428 Ishikari-tsurugiabu 339 Isshiki-hamadarabai ... 419 Isshiki-hoso-kurohanaabu ... 240 Isshiki-ishiabu 319 Isshiki-kushihigegagambo}... 453 J Jozan-kushihigegagambo ¢... Jozan-mamebhirataabu... Jozan-mebai ... Jozan-nagahanaabu K Kanshi-yoroibai ... Karafuto-hanaabu Karafuto-higenagahanaabu... Karafuto-ishiabu ... Karafuto-kiabumodoki Karafuto-mekuraabu ... Karafuto-shigiabu Kawamura-higenagaabu Kawamura-momobutoabu ... Kiashi-bekkobai ... Kiashi-kebai... Kiashi-kurohanabai Kiashi-kuro-mebai Kiashi-misuji-moguribai Kibara-kushihigegagambo... Ril Kiberi-ashibuto-hanaabu ... 247 Kiberi-hirataabu ... 217 Kiiro-kokaabu 371 Kiiro-shigiabu . 347 Kin-arisuabu 187 Ko-birodo-tsuriabu 278 Kofuki-gagambo .:. 464 Kogatano-mizuabu 363 Komura-ishiabu ... 309 Koshiboso-gagambo 473 Koshun-tsuriabu ... 282 Kumamoto-atamaabu ... 380 Kuramashoshi-bai 484 Kuroba-amimeka... 443, Kuro-bekkohanaabu ... 209 Kuro-gagambomodoki . 467 Kuro-hamisujibai 420 Kurohane-ishiabu 311 Kurohige-naga-haribai 394 Kuro-ishiabu 304 Kuro-iyebai ... . 401 Kuro-mebai ... 267 Kuro-nomibai 377 Kurosuji-ishiabu .… ... ... 318 Kuroiwa-koshiboso-hanaabu 225 Kuyania-bai ... 405 IVE Madara-gagambo ... 457 Madara-kin-ashinagabai 374 Mado-hirataabu ... 194 Mado-kurohanaabu 242 Magari-haribai 399 Maki-kisujigagambo 465 Maruyama-tsurugiabu 337 Mayeguro-shigiabu 349 Mayeguro-tsurugiabu .… ... 278 Mayeki-koshiboso-hanaabu.. 226 Mesuaka-6-mushihiki ... 290 Mikado-hamadarabai ... 414 Mike-momobuto-hanaabu ... 200 Minomo-hoso-mushihiki 341 Miore-mebai... 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