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CIRCULAR No. 76, REVISED TO FEBRUARY 1, 1910. Issued February 16, 1910.

United States Department of Agriculture,
BUREAU OF ENTOMOLOGY.

L. O. HOWARD, Entomologist and Chief of Bureau.

LIST OF PUBLICATIONS OF THE BUREAU OF
ENTOMOLOGY.

Compiled by MaBet Coucorp, Librarian.

There has been a demand from librarians, members of this Bureau,
and others interested in entomology for a complete list of the pubh-
cations of the Bureau and of those of the Department of Agriculture
in general bearing on the subject and published by members of the
Bureau or under its auspices. To supply this demand the following
list has been compiled. |

Applications for the priced publications mentioned in this list
should be addressed to the Superintendent of Documents, Government
Printing Office, Washington, D.C. All remittances should be made
payable to him and not to the Department of Agriculture, and should
be sent by postal money order or New York exchange. Currency |

_ may be sent at sender’s risk, but postage stamps, foreign money, and
uncertified checks will not be accepted.

The Farmers’ Bulletins, circulars, separates, and popular summa-
ries are sent free, on application to the Secretary of Agriculture; but
applicationsfrom residents of foreign countries, to whom the price of
these is 6 cents each, including postage, should be made to the Super-

Yintendent of Documents, Government Printing Office, Washington,
D. C. No charge is made for postage on documents forwarded to
points in the United States, Guam, Hawaii, Philippine Islands, or
Porto Rico, nor to Canada, Cuba, or Mexico. To other countries the
regular rate of postage is charged, and remittances must cover such
postage.

Vhere scientific names of species are given in brackets these do not

y occur in the titles of the publications, but are inserted for the conven-

| ience of those not familiar with the common names.

i 24488—-Cir. 76—10——1

2 PUBLICATIONS OF BUREAU OF ENTOMOLOGY.

ANNUAL REPORTS.

[The Division of Entomology was established in 1863 by the appointment of Town-
end Glover as Entomologist. The annual reports of the Entomologist are bound with
those of the Secretary of Agriculture, and for some years have also been issued in inde-
pendent form, known as author’s editions.

Previous to the establishment of the division, articles of entomological interest
appeared in the agricultural reports of the Patent Office. These articles are indexed
in ‘‘The General Index of the Agricultural Reports of the Patent Office for 1837-1861,
and of the Department of Agriculture for 1862-1876.” @]

Report of the Entomologist for 1863. By Townend Glover. (In Annual Report
Commissioner of Agriculture for 1863. pp. 561-579.) Price 60 cents. Postage 21
cents.

Report of the Entomologist for 1864. By Townend Glover. (In Annual Report
Commissioner of Agriculture for 1864. pp. 540-564.) Price 60 cents. Postage 19
cents. :

Report of the Entomologist for 1865. By Townend Glover. (In Annual Report
Commissioner of Agriculture for 1865. pp. 33-45.) Price 60 cents. Postage 19
cents.

Report of the Entomologist for 1866. By Townend Glover. (In Annual Report
Commissioner of Agriculture for 1866. pp. 27-45.) Price 60 cents. Postage 19
cents.

Report of the Entomologist for 1867. By Townend Glover. (In Annual Report
Commissioner of Agriculture for 1867. pp. 58-76, figs. [16].) Price 60 cents. Post-
age 15 cents.

[Report of the Entomologist for 1868.] By Townend Glover. Title: The food and
habits of beetles. (In Annual Report Commissioner of Agriculture for 1868. pp.
78-117, figs. [120].) Pr°ce60cents. Postage 17 cents.

Report of the Entomologist for 1869. By Townend Glover. (In Annual Report
Commissioner of Agriculture for 1869. pp. 60-64.) Price 70 cents. Postage 19
cents.

Report of the Entomologist and Curator of the Museum for 1870. By Townend Glover.
(In Annual Report Commissioner of Agriculture for 1870. pp. 65-91, figs. 60.)
Price 65 cents. Postage 18 cents.

Report of the Entomologist and Curator of the Museum for 1871. By Townend Glover.
(In Annual Report Commissioner of Agriculture for 1871. pp. 69-88, figs. 23.)
Price 55 cents. Postage 14 cents.

Report of the Entomologist and Curator of the Museum for 1872. By Townend Glover.
(In Annual Report Commissioner of Agriculture for 1872. pp. 112-188, figs. 26.)
Out of print.

Report of the Entomologist and Curator of the Museum for 1873. By Townend Glover.
(In Annual Report Commissioner of Agriculture for 1873. pp. 152-169, figs. 10.)
Price 40 cents. Postage 13 cents.

Report of the Entomologist and Curator of the Museum for 1874. By Townend Glover.
(In Annual Report Commissioner of Agriculture for 1874. pp. 122-146, figs. 20.)
Out of print.

Report of the Entomologist for 1875. By Townend Glover. (In Annual Report
Commissioner of Agriculture for 1875. pp. 114-140, figs. 63.) Price 60cents. Post-
age 17 cents.

aBy the Commissioner of Agriculture. Washington: Government Printing Office.
1876. (Now out of print.)
[Cir. 76]

ANNUAL REPORTS. 3

Report of the Entomologist and Curator of the Museum for 1876. By Townend Glover.
(In Annual Report Commissioner of Agriculture for 1876. pp. 17-46, figs. 59.)
Price 40 cents. Postage 14 cents.

Report of the Entomologist and Curator of the Museum for 1877. By Townend Glover.
(In Annual Report Commissioner of Agriculture for 1877. pp. 89-148, pls. 5.)
Price 70 cents. Postage 18 cents.

D Report of the Entomologist, Charles V. Riley, August 22, 1879. pp. 52-+[1], pls. 7.
1879. (Author’s edition from the Annual Report of the Commissioner of Agriculture
for the year 1878. pp. 207-257, pls. 7.) Out of print. Report of Commissioner
for 1878. Price 70 cents. Postage 19 cents.

Report of the Entomologist for 1879. By J. Henry Comstock. (In Annual Report
Commissioner of Agriculture for 1879. pp. 185-348, pls. 16.) Price 90 cents.
Postage 20 cents.

Report of the Entomologist for 1880. By J. Henry Comstock. pp. iv-+235-373-+iv,
pls. 24. 1881. (Author’s edition from the Annual Report of the Commissioner
of Agriculture for 1880.) Out of print. s Repért of Commissioner for 1880. Price
$1.20. Postage 27 cents.

Report on insects for the year 1881. By J. Henry Comstock. 1882. pp. 22, pls.

~XIV-XX. (Author’s edition from the Annual Report of the Department of Agri-

- culture for the year 1881. pp. 195-214, pls. XIV-XX.) Out of print.

Report of the Entomologist, Charles V. Riley, for the fiscal year ending June 30, 1882.
pp. vili+167, pls. 20. 1882. (Author’s edition from the Annual Report of the
Department of Agriculture for the year 1881[-82]. pp. 61-214, pls. 20.) Out of
print. Report of Commissioner for 1881 and 1882. Price $1.30. Postage 29 cents.

Report of the Entomologist, Charles V. Riley, for the year 1883. pp. v+99-180+
5+[2], pls. 18. 1883. (Author’s edition from the Annual Report of the Depart-
ment of Agriculture for 1883.) Out of print. Report of Commissioner for 1883.
Price 60 cents. Postage 17 cents.

Report of the Entomologist, Charles V. Riley, for the year 1884. pp. vu+[1]+134+
2+ix,pls.10. 1885. (Author’s edition from the Annual Report of the Department
of Agriculture for the year 1884.) Out of print. Report of Commissioner for 1884.
Price $1. Postage 20 cents.

Report of the Entomologist, Charles V. Riley, for the year 1885. pp. vii+1+137
+vili+2, 21., pls.9, 1 map. 1886. (Author’s edition from the Annual Report of
the Department of Agriculture for the year 1885.) Out of print. Report of Com-
missioner for 1885. Price 80 cents. Postage 20 cents.

Report of the Entomologist, Charles V. Riley, for the year 1886. pp. v+459-592+ix,
pls. 11. 1887. (Author’s edition irom the Annual Report of the Department of
Agriculture for the year 1886.) Out of print. Report of Commissioner for 1886.
Price $1. Postage 23 cents.’

Report of the Entomologist, Charles V. Riley, for the year 1887. pp. vi+48-179+vi,
pls. 8. 1888. (Author’s edition from the Annual Report of the Department of

_” Agriculture for the year 1887.) Out of print. Report of Commissioner for 1887.
Price $1.20. Postage 23 cents.

Report of the Entomologist, Charles V. Riley, for the year 1888. pp. iv+53-144,
pls. 12. 1889. (Author’s edition from the Annual Report of the Department of
Agriculture for the year 1888.) Out of print. Report of Commissioner for 1888.
Price $1. Postage 23 cents.

_ Report of the Entomologist for the year 1889: [By C. V. Riley.] pp. iv+331-
361+ 111, pls. 6. [1889?] (Author’s edition from the Annual Report of the Depart-
ment of Agriculture for the year 1889.) Out of print. Report of Secretary for 1889.
Price 80 cents. Postage 18 cents.

[Cir. 76]

4 PUBLICATIONS OF BUREAU OF ENTOMOLOGY.

Report of the Entomologist for 1890. By C. V. Riley. pp. 1+237-264, pls. 7. 1891.
(From the Report of the Secretary of Agriculture for 1890.) Out of print. Report
of Secretary for 1890. Price $1. Postage 20 cents,

Report of the Entomologist for 1891. By C.V. Riley. pp. ii1+231-266+11. 1892.
(From the Report of the Secretary of Agriculture for 1891.) Out of print. Report
of Secretary for 1891. Price $1. Postage 22 cents.

Report of the Entomologist for 1882. By C. V. Riley. pp. 1-1+153-180-++n, pls.@
12. 1893. (From the Report of the Secretary of Agriculture for 1892.) Out of
print. Report of Secretary for 1892. Price $1. Postage 22 cents.

Report of the Entomologist for 1893. By C. V. Riley. pp. 111+199-226-++i1, pls.
4. (From the Report of the Secretary of Agriculture for 1893.) Out of print.

_ Report of Secretary for 1893. Price 80 cents. Postage 19 cents.

Report of the Entomologist for 1894. By L. O. Howard. (In Annual Report Secre-
tary of Agriculture in Messdége and Documents, 1893-1894. pp. 157-159.) Out of
print.

Report of the Entomologist for 1895? By L. O. Howard. (In Annual Report Secre-
tary of Agriculture in Message and Documents, 1895. pp. 153-157.) Out of print.

Report of the Entomologist for the fiscal year ending June 30, 1896. By L. O.
Howard. pp. 1-11i1+89-93. 1896. (From the Report of the Secretary of Agricul-
ture in Message and Documents, 1896.) Out of print.

Report of the Entomologist for 1897. By L. O. Howard. pp. iti+111-116. 1897.
(From the Report of the Secretary of Agriculture [1897].) Out of print.

Report of the Entomologist for 1898. By L. O. Howard. pp. i-ii+17-25. 1898.
(From the Report of the Secretary of Agriculture [1898].) Out of print.

Report of the Entomologist for 1899. By L. OQ. Howard. pp. 1i1i+48-52. 1899.
(From the Report of the Secretary of Agriculture [1899].) Out of print.

Report of the Entomologist for 19600. By L. O. Howard. pp. 1-41+27-34. 1900.
(From Annual Reports, Department of Agriculture [1900].) Out of print.

Report of the Entomologist for 1901. By L. O. Howard. pp. ii+141-150. 1901.
(From Annual Reports, Department of Agriculture [1901].) Out of print.

. Report of the Acting Entomologist for 1902. By C. L. Marlatt. pp. 141-+189-207.
(From Annual Reports, Department of Agriculture [1902].) Out of print.

Report of the Entomologist for 1908. By L. O. Howard. pp. 1-1i+227-243. (From
Annual Reports, Department of Agriculture [1903].) Out of print.

Report oi the Entomologist for 1904. By L.O. Howard. pp. i-ii+271-289. (From
Annual Reports, Department of Agriculture [1904].) Out of print.

Report of the Entomologist for 1905. By L.O. Howard. pp. 1-1i+273-302. (From
Annual Reports, Department of Agriculture [1905].) Out of print.

Report of the Entomologist for 1906. By L. O. Howard.: pp. 36. .(From Annual
Reports, Department of Agriculture [1906].) Issued Dec. 22, 1906. Out of print.

Report of the Entomologist for 1907. By L. O. Howard. pp. 45. (From Annual
Reports, Department of Agriculture [1907].) Issued Jan. 17, 1908. Out of print.

Report of the Entomologist for 1908. By L. O: Howard. pp. 47. (From Annu
Reports, Department of Agriculture [1908].) Issued Nov. 9, 1908.

Report of the Entomologist for 1909. By L. O. Howard. pp. 45. (From Annual
Reports, Department of Agriculture [1909].) Issued Dec. 2, 1909.

BULLETINS, OLD SERIES.

No. 1. Reports of experiments, chiefly with kerosene, upon insects injuriously affect-
ing the orange tree and the cotton plant, made under the direction of the Entomol-
OfI8t:) pp a62.) wi883%) Our el print:

Same, second edition. pp. 62. i883. Out of print.

[Cir. 76]

\.

BULLETINS, OLD SERIES. 5

No.1. Third edition. pp. 62. 1885. Out of print.

No.2. Reports of observations on the Rocky Mountain locust [ Melanoplus (Caloptenus)
spretus Uhl.] and chinch bug [Blissus leucopterus Say], together with extracts from
the correspondence of the Division on miscellaneous insects. pp. 36. 1883. Out
of print.

Same, second edition. pp. 36. 1883. Out of print.

No. 3. Reports of observations and experiments in the practical work of the Division,
made under the direction of the Entomologist. pp. 75, pls. 3. 1883. Out of print.

No. 4. Reports of observations and experiments in the practical work of the Division,
made under the direction of the Entomologist, together with extracts from corre-
spondence on miscellaneous insecis. pp. 102, figs. 4. 1884. Out of print.

No. 5. Descriptions of North American Chalcidide from the collections of the U.S.
Department of Agriculture and of Dr. C. V. Riley, with biological notes. [First
paper.| Together with a list of the described North American species of the family.
By L. O. Howard. pp. 47. 1885. Out of print.

‘No. 6. The imported elm leaf-beetle [Galerucella luteola Mill. (Galeruca xanthomelena
Schrank)]. Its habits and natural history, and means of counteracting its injuries.
pp. 18, fig. 1, pl. 1. 1885. Out of print:

Same, second edition. pp. 2], fig.1,pl.1. 1891. Price5cents. Postage 1 cent.

No. 7. The Pediculi and Mallophaga affecting man and the lower animals. By
Herbert Osborn. pp. 56, figs. 42. 1891. Price 10 cents. Postage 3 cents.

No. 8. The periodical Cicada. An account of Cicada septendecim and its tredecim
race, with a chronology of all the broods known. By Charles V. Riley. pp. 46, figs.
8. 1885. Outofprint.

Same, second edition. pp. 46. 1885. Out of print.

No. 9. The mulberry silk-worm; being a manual of instructions in silk culture.
By Charles V. Riley. Sixth revised edition. pp. 65, figs. 29, pls.2. 1886. (Eds.
1-5 of Bulletin 9 are the same as ‘‘Special Report No. 11, Office of the Secretary.’’)
Out of print.

Same, seventh revised edition. pp. vii+65, figs. 29, pls. 2. 1888. Out of print.

No. 10. Our shade trees and their insect defoliators. Being a consideration of the

‘four most injurious species which affect the trees of the Capital, with means of
destroying them. By Charles V. Riley. pp. 75, figs. 27. 1887. Out of print.

Same, second revised edition. pp. 75, figs. 27. 1888. Out of print.

No. 11. Reports of experiments with various insecticide substances, chiefly upon
insects affecting garden crops, made under the direction of the Entomologist. pp.
34. 1886. Out of print.

No. 12. Miscellaneous notes on the work of the Division of Entomology for the season
of 1885, prepared by the Entomologist. pp. 46, pl.1. 1886. Out of print.

No. 13. Reports of observations and experiments in the practical work of the Divi-
sion, made under the direction of the Entomologist. pp. 78, figs.4. 1887. Out
of print.

No. 14. Reports of observations and experiments in the practical work of the Divi-
sion, made under the direction of the Entomologist. pp. 62, figs. 2, pl. 1. 1887.
Out of print.

No. 15. The Icerya, or fluted scale, otherwise known as the cottony cushion-scale.
[Reprint of some recent articles by the Entomologist, and of a report from the agri-
cultural experiment station, University of California.] pp.40. 1887. Outof print.

No. 16. The entomological writings of Dr. Alpheus Spring Packard. By Samuel
Henshaw. pp. 49. 1887. Out of print.

No. 17. The chinch bug [Blissus leucopterus Say]: A general sammary of its history,
habits, enemies, and of the remedies and preventives to be used against it. By
L. O. Howard. pp. 48, figs. 10. 1888. Price 5 cents. Postage 2 cents.

[Cir. 76]

6 PUBLICATIONS OF BUREAU OF ENTOMOLOGY.

No. 18. The life and entomological work of the late Townend Glover. By Charles
Richards Dodge. pp. 68, figs. 5, pl. 1. 1888. Out of print.

No. 19. An enumeration of the published synopses, catalogues, and lists of North
American insects; together with other information intended to assist the student
of American entomology. By E. A. Schwarz. pp. 77. 1888. Out of print.

No. 20. The root-knot disease of the peach, orange, and other plants in Florida, due
to the work of Anguillula. By J.C. Neal. pp. 31, pls. 21. 1889. Out of print.

No. 21. Report of a trip to Australia, made under the direction of the Entomologist, e
to investigate the natural enemies of the fluted scale [Icerya purchasi Mask.]. By
Albert Koebele. pp. 32, figs. 16. 1890. Out of print.

Same, revised edition. pp. 32, figs. 16. 1890. Out of print.

No. 22. Reports of observations and experiments in the practical work of the Divi-
sion, made under the direction of the Entomologist. pp. 110, figs. 2. 1890. Price
10 cents. Postage 4 cents.

No. 23. Reports of observations and experiments in the practical work of the Divi-
sion, made under the direction of the Entomologist. pp. 83. 1891. Out of print.

No. 24. The bollworm of cotton [Heliothis obsoleta Fab. (H. armigera Hiibn.)|. A
report of progress in a supplementary investigation of this insect. By F. W. Mally.
pp. 50, figs. 2. 1891. Out of print.

No. 25. Destructive locusts. A popular consideration of a few of the more injurious
locusts (or ‘‘grasshoppers”’) of the United States, together with the best means of
destroying them. By C. V. Riley. pp. 62, figs. 11, pis. 12, map 1. 1891. Price
15 cents. Postage 3 cents.

No. 26. Reports of observations and experiments in the practical work of the Divi-
sion, made under the direction of the Entomologist. pp. 95. 1892. Out of print.

No. 27. Reports on the damage by destructive locusts during the season of 1891,

made under the direction of the Entomologist. pp. 64. 1892. Out of print.

No. 28. The more destructive locusts of America north of Mexico. By Lawrence

Bruner. pp. 40, figs. 21. 1893. Out of print.

‘No. 29. Report on the boll worm of cotton [Heliothis obsoleta Fab. (H. armiger

Hiibn.)]. By F. W. Mally.. pp. 73, pls. 2. 1893. Price 5 cents. Postage 3
cents.

No. 30. Reports of observations and experiments in the practical work of the Divi-
sion, made under the direction of the Entomologist. pp. 67. 1893. Out of print.

No. 31. Catalogue of the exhibit of economic entomology at the World’s Columbian
Exposition, Chicago, Il]l., 1893, made under the direction of the Entomologist.
pp. 121. 1893. Price 10 cents. Postage 4 cents.

No. 32. Reports of observations and experiments in the practical work of the Divi-
sion, made under the direction of the Entomologist. pp. 59. 1894. Out of print.

No. 33. Legislation against injurious insects; a compilation of the laws and regula-
tions in the United States and British Columbia. By L. O. Howard. pp. 46.
1895. Out of print.

BULLETINS, NEW SERIES. €

No. 1. The honey bee: A manual of instruction in apiculture. By Frank Benton.
pp. 118, figs. 76, pls. 11. 1896. Out of print.

Same, revised edition. pp. 118, figs. 76, pls. 12. 1896. Out of print.

Same, third edition. pp. 118, figs. 76, pls. 12. 1899. Price 15 cents. Postage 5
cents.

Same, 54th Cong., Ist sess., H. Doc. 359, serial No. 3435.

No. 2. Proceedings of the seventh annual meeting of the Association of Economic
Entomologists. pp. 100, fig. 1. 1895. Price 10 cents. Postage 4 cents.

No. 3. The San Jose scale [Aspidiotus perniciosus Comst.]: Its occurrences in the
United States, with a full account of its life history and the remedies to be used

[Cir. 76]

BULLETINS, NEW SERIES. 7

against it. By L. O. Howard and C. L. Marlatt. pp. 80, figs. 8. 1896. Price
10 cents. Postage 3 cents.

No. 4. The principal household insects of the United States. By L. O. Howard
and C. L. Marlatt. With a chapter on insects affecting dry vegetable foods. By
F. H. Chittenden. pp. 180, figs. 64. 1896. Out of print.

Same, revised edition. pp. 131, figs. 64. 1902 [1899]. Price 10 cents. Postage 5

.) cents.
No. 5. Insects affecting domestic animals: An account of the species of importance
> in North America, with mention of related forms occurring on other animals. By
Herbert Osborn. pp. 302, figs. 170, pls. 5. 1896. Price 20 cents. Postage 10
cents.

No. 6. Proceedings of the eighth annual meeting of the Association of Economic
Entomologists. pp. 100, figs. 5. 1896. Price 10 cents. Postage 4 cents.

No. 7. Some miscellaneous results of the work of the Division of Entomology. Pre-
pared under the direction of L. O. Howard, Entomologist. pp. 87, figs. 44. 1897.
Price 10 cents. Postage 3 cents.

No. 8. Some little-known insects affecting stored vegetable products: A collection of
articles detailing certain original observations made upon insects of this class. By
F. H. Chittenden. pp. 45, figs. 10. 1897. Out of print.

No. 9. Proceedings of the ninth annual meeting of the Association of Economic Ento-
mologists. pp. 87, figs. 2. 1897. Price 10 cents. Postage 4 cents.

No. 10. Some miscellaneous results of the work of the Division of Entomology. Pre-
pared under the direction of L. O. Howard, Entomologist. pp. 99, figs. 19. 1898.
Price 10 cents. Postage 4 cents.

No. 11. The gipsy moth in America: A summary account of the introduction and
spread of Porthetria dispar in Massachusetts and of the efforts made by the State
to repress and exterminate it. By L. O. Howard. pp. 39, figs. 8. 1897. Price
5cents. Postage 2 cents.

No. 12. The San Jose scale [Aspidiotus perniciosus Comst.] in 1896-1897. By L. O.
Howard. pp. 31, fig. 1. 1898. Price 5 cents. Postage 2 cents.

No. 13. Recent laws against injurious insects in North America, together with the
laws relating to foul brood. Compiled by L. O. Howard. pp. 68. 1898. Price
5 cents. Postage 3 cents.

No. 14. The periodical Cicada: An account of Cicada septendecim, its natural ene-
mies, and the means of preventing its injury, together with a summary of the distri-
bution of the different broods. By C. L. Marlatt. pp. 148, figs. 57, pls. 3. 1898.
Price 15 cents. Postage 6 cents.

No. 15. The chinch bug [Blissus leucopterus Say]: Its probable origin and diffusion,
its habits and development, natural checks and remedial and preventive measures,
with mention of the habits of an allied European species. By F. M. Webster. pp.
82, figs. 19. 1898. Outofprint. (Superseded by No. 69.)

No. 16. The Hessian fly [ Mayetiola (Cecidomyia) destructor Say] in the United States.
_) By Herbert Osborn. pp. 57, figs. 8, pls. 2, map 1. 1898. Price 10 cents. Postage
me 3.cents:

No. 17. Proceedings of the tenth annual meeting of the Association of Economic

Entomologists. pp. 104, figs. 4. 1898. Price 10 cents. Postage 4 cents.

No. 18. Some miscellaneous results of the work of the Division of Entomology. III.
Prepared under the direction of L. O. Howard, Entomologist. pp. 101, figs. 17.
1898. Price 10 cents. Postage 4 cents.

No. 19. Some insects injurious to garden and orchard crops. A series of articles deal-
ing with insects of this class. By F.H. Chittenden. pp. 99, figs. 20. 1899. Out
of print.

[Cir. 76]

8 PUBLICATIONS OF BUREAU OF ENTOMOLOGY.

No. 20. Proceedings of the eleventh annual meeting of the Association of Economic
Entomologists. pp. 111, figs. 4. 1899. Price 10 cents. Postage 4 cents.

No. 21. Preliminary report on the insect enemies of forests in the Northwest. An
account of the results gained from a reconnaissance trip made in the spring and
early summer of 1899. By A. D. Hopkins. pp. 27. 1899. Out of print.

No. 22. Some miscellaneous results of the work of the Division of Entomology. IV.
Prepared under the direction of L. O. Howard, Entomologist. pp. 109, figs. 28. €
1900. Price 10 cents. Postage 4 cents. ;

No. 23. Some insects injurious to garden crops. A series of articles dealing with .
insects of this class. By F. H. Chittenden. pp. 92, figs. 23. 1900. Out of print.

No. 24. A list of works on North American entomology. Puneie . by Nathan
Banks. pp.95. 1900. Price 10 cents. Postage 4 cents.

No. 25. Notes on the mosquitoes of the United States: Giving some account of their
structure and biology, with remarks on remedies. By L.O. Howard. pp. 70, figs.
22. 1900. Price 10 cents. Postage 3 cents.

No. 26. Proceedings of the twelfth annual meeting of the Association of Economic
Entomologists. pp. 102, pls. 2. 1900. Price 10 cents. Postage 4 cents.

No. 27. Some insects injurious to the violet, rose, and other ornamental plants. A
collection of articles dealing with insects of this class. By F. H. Chittenden.
pp. 114, figs. 29, pls. 4. 1901. Out of print.

Same, revised edition. pp. 114, figs. 29, pls. 4. 1901. Price 10 cents. Postage 4
cents.

No. 28. Insect enemies of spruce in the Northeast. A popular account of results of
special investigations, with recommendations for preventing losses. ... By
A. D. Hopkins. pp. 80, figs. 2, pls. 16. 1901. Price 10 cents. Postage 5 cents.

No. 29. The fall army worm [Laphygma frugiperda 8. & A.] and variegated cutworm
[Peridroma margaritosa Haw. (saucia Hiibn.)|. By F. H. Chittenden. pp. 64, figs.
11. 1901. Price 5 cents. Postage 3 cents.

No. 30. Some miscellaneous results of the work of the Digtien of Entomology. V.
Prepared under the direction of L. O. Howard, Entomologist. pp. 98, figs. 29, pls. 2.
1901. Price 10 cents. Postage 4 cents.

No. 31. Proceedings of the thirteenth annual meeting of the Association of Economic
Entomologists [1901]. pp. 103, figs. 4, pls. 2. 1902. Price 10 cents. Postage 4
cents.

No. 32. Insect enemies of the pine in the Black Hills Forest Reserve. An account of
results of special investigations, with recommendations for preventing losses. By
A.D. Hopkins. pp. 24, figs. 5, pls. 7. 1902. Price 10 cents. Postage 2 cents.

No. 33. Some insects injurious to vegetable crops. A series of articles dealing with
insects of thisclass. By F.H. Chittenden. pp. 117, figs.30. 1902. Out of print.

No. 34. The principal insects liable to be distributed on nursery stock. By Nathan
Banks. pp. 46, figs. 47. 1902. Price 5 cents. Postage 2 cents.

No. 35. Report on codling-moth [Carpocapsa pomonella L.| investigations in the
Northwest during 1901. By C. B. Simpson. pp. 29, fig. 1, pls.5. 1902. Price l0g
cents. Postage 2 cents.

No. 36. An index to Bulletins Nos. 1-30 (new series) (1896-1901) of the Division of
Entomology. By Nathan Banks. pp. 64. 1902. Price 5cents. Postage 3 cents.

No. 37. Proceedings of the fourteenth annual meeting of the Association of Economic
Entomologists. pp. 127, figs. 2, pl. 1. 1902. Price 10 cents. Postage 5 cents:

No. 38. Some miscellaneous results of the work of the Division of Entomology. VI.
Prepared under the direction of the Entomologist. pp. 110, figs. 9, pls. 2. 1902.
Price 10 cents. Postage 4 cents.

No. 39. The culture of the mulberry silkworm [Bombyz mori L.]._ By Henrietta Aiken
Kelly. pp. 32, figs.15. 1903. Out of print.

(Cir. 76]

BULLETINS, NEW SERIES, 9

No. 40. Proceedings of the fifteenth annual meeting of the Association of Hconomic
Entomologists. pp. 124, figs. 6, pls. 2. 1903. Price 10 cents. Postage 5 cents.
No. 41. The codling moth [Carpocapsa pomonella L.|. By C. B. Simpson. pp. 105,

figs. 19, pls. 16. 1903. Price 15 cents. Postage 5 cents.

No. 42. Some insects attacking the stems of growing wheat, rye, barley, and oats, with
methods of prevention and suppression. By I’. M. Webster. pp. 62, figs. 15. 1903.

. Price 5 cents. Postage 3 cents.

D No. 43. A brief account of the principal insect enemies of the sugar beet. By F. H.
Chittenden. pp. 71, figs.65. 1903. Priced5cents. Postage 3 cents.

No. 44. Some miscellaneous results of the work of the Division of Entomology. YILI.
Prepared under the direction of the Entomologist. pp. 99, figs. 19, pl. 1. 1904.
Price 10 cents.. Postage 4 cents.

No. 45. The Mexican cotton boll weevil [Anthonomus grandis Boh.|. By W. D.
Hunter and W. E. Hinds. pp. 116, figs. 6, pls. 16. 1904. Price 25cents. Postage
6 cents.

No. 46. Proceedings of the sixteenth annual meeting of the Association of Economic
Entomologists. pp. 1138, fig. 1, pls. 2. 1904. Price 10 cents. Postage 4 cents.

No. 47. Catalogue of the exhibit of economic entomology at the Louisiana Purchase
Exposition, St. Louis, Mo., 19094... By E.S.G. Titus and F. C. Pratt. pp.
155. 1904. Out of print.

Same, revised edition. 1904. Price 10 cents. Postage 5 cents.

No. 48. Catalogue of exhibits of insect enemies of forests and forest products at the
Louisiana Purchase Exposition, St. Louis, Mo., 1904. By A. D. Hopkins. pp. 56,
pls. 22. 1904. Price 15 cents. Postage 4 cents.

No. 49. Report on the habits of the kelep, or Guatemalan cotton-boll-weevil ant. By
O. F. Cook. pp. 15. 1904. Price dcents. Postage 1 cent.

No. 50. The cotton bollworm [ Heliothis obsoleta Fab.|. By A. L. Quaintance and C. T.
Brues. pp. 155, figs. 27, pls. 25, map 1. 1905. Price 25 cents. Postage 8 cents.

No. 51. The Mexican cotton boll weevil [Anthonomus grandis Boh.|. A revision and
amplification of Bulletin 45, to include the most important observations made in
1904. By W. D. Hunter and W. E. Hinds. pp. 181, figs. 8, pls. 23. 1905. Price
15 cents. Postage 8 cents.

Same, 58th Cong., 3d sess., H. Doc. 383.

No. 52. Proceedings of the seventeenth annual meeting of the Association of Economic
Entomologists. pp. 123, figs.7. 1905. Price 10 cents. Postage 4 cents.

No. 53. Catalogue of the exhibit of economic entomology at the Lewis and Clark Cen-
tennial Exposition, Portland, Oregon, 1905 ... By Rolla P. Currie. pp. 127.
1905. Price 10 cents. Postage 5 cents. gs

No. 54. Some miscellaneous results of the work of the Bureau of Entomology. VIII.
Prepared under the direction of the Entomologist. pp. 99, figs. 20, pls. 4. 1905.
Price 10 cents. Postage 4 cents.

No. 55. The rearing of queen bees. By E.F. Phillips. pp. 32, figs.17. 1905. Price
5 cents. Postage 2 cents.

? No. 56. The Black Hills beetle [Dendroctonus ponderose Hopk.], with further notes
on its distribution, life history, and methods of control. By A. D. Hopkins. pp.
24, figs. 6, pls. 2. 1905. Price Scents. Postage 2 cents.

No. 57. Report on miscellaneous cotton insects in Texas. By E. Dwight Sanderson.
pp. 63, figs. 33, pl. 1. 1906. Price Scents. Postage 3 cents.

No. 58, Part I. Some insects injurious to forests. The locust borer [Cyllene robinie
Forst.| By A. D. Hopkins. pp. iv+1-16, figs. 1-6, pl. I. June 13, 1906. Price
5 cents. Postage | cent.

24488—Cir. 76—10——2

10 PUBLICATIONS OF BUREAU OF ENTOMOLOGY.

No. 58, Part I1. Some insects injurious to forests. The western pine-destroying bark-
beetle [Dendroctonus brevicomis Lec.]. By J. L. Webb. pp. vi+17-30, figs. 7-12,
pls. II-III. August 18, 1906. Price 10 cents. Postage 2 cents.

No. 58, Part III. Some insects injurious to forests. Additional data on the locust
borer [Cyllene robiniz Forst.]. By A.D. Hopkins. pp.iv+31-40. Issued March 5,
1907. Price 5 cents. Postage 1 cent. 5

No. 58, Part IV. Some insects injurious to forests. .The southern pine sawyer [ Mono-
hammus titillator Fab.|. By J. L. Webb, pp. vi+41-56, figs. 13-24. Issued Novem-
ber 10, 1909. Price 5 cents. Postage 2 cents. :

No. 58, Part V. Some insects injurious to forests. Insect depredations in North
American forests and practical methods of prevention and control. By A. D.
Hopkins. pp. vi+57-101. Issued December 4, 1909. Price 10 cents. Postage 2
cents.

No. 59. Proliferation as a factor in the natural control of the Mexican cotton boll weevil.
By W.E. Hinds. pp. 45, pls.6. August 27,1906. Price 1l5cents. Postage 3 cents.

No. 60. Proceedings of the eighteenth annual meeting of the Association of Economic
Entomologists. pp. 206, figs. 10, pls. 3. Issued September 22, 1906. Price 20
cents. Postage 7 cents.

No. 61. The laws in force against injurious insects and foul brood in the United States.
Compiled by L.O. Howard and A. F. Burgess. pp. 222. Issued November 5, 1906.
Price 25 cents. Postage 7 cents.

No. 62. The San Jose or Chinese scale [Aspidiotus perniciosus Comst.]._ By C. L. Mar-
latt. pp. 89, figs. 12, pls. 9. Issued December 5, 1906. Price 25 cents. Postage
4 cents.

No. 63, Part I. Papers on the cotton boll weevil and related and associated insects.
Hibernation and development of the cotton boll weevil [Anthonomus grandis Boh.}.
By E.DwightSanderson. pp.iv-+1-388, figs.1-6. Issued January 15, 1907. Price
5 cents. Postage 2 cents.

No. 63, Part II. Papers on the cotton boll weevil and related and associated insects.
Notes on the biology of certain weevils related to the cotton boll weevil. By W.
Dwight Pierce. pp. ii+39-44, pl. I. Issued February 5, 1907. Price 5 cents.
Postage 1 cent.

No. 63, Part IIT. Papers on the cotton boll weevil and related and associated insects.
An ant enemy [Solenopsis geminata Fab., var. zylont McC.] of the cotton boll weevil.
By W. E. Hinds. pp. iv+45-48, fig. 7. Issued February 5, 1907. Price 5 cents.
Postage 1 cent.

No. 63, Part IV. Papers on the cotton boll weevil and related and associated insects.
A predatory bug [Apiomerus spissipes Say] reported as an enemy of the cotton boll
weevil. By A. C. Morgan. pp. iv+49-54, figs. 8-9. Issued February 8, 1907.
Price 5 cents. Postage 1 cent.

No. 63, Part V. Papers on the cotton boll weevil and related and associated insects.
Notes on the pepper weevil [Anthonomus eugenit Cano (xneotinctus Champ.)]. By

F.C. Pratt. pp.iv+55-58, fig. 10, pl. II. Issued February 9, 1907. Priced cents.g

Postage 1 cent.

No. 63, Part VI. Papers on the cotton boll weevil and related and associated insects.
The strawberry weevil in the south-central States in 1905 [Anthonomus signatus Say].
By A. W. Morrill. pp.iv+59-62. Issued January 22, 1907. Price 5cents. Post-
age 1 cent.

No. 63, Part VII. Papers on the cotton boll weevil and related and associated insects.
The cotton stalk-borer [Ataxia crypta Say]. By A. C. Morgan. pp. iv-+63-66, pl.
III. Issued February 9, 1907. Price 5 cents. Postage 1 cent.

No. 63-Sup. Papers on the cotton boll weevil [Anthonomus grandis Boh.] and related
and associated insects. Contents and index. pp. x+67-71. Issued July 17, 1909.
Price 5 cents. Postage 1 cent.

[Cir. 76]

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BULLETINS NEW SERIES. ih:

No. 63. Papers on the cotton boll weevil [Anthonomus grandis Boh.] and related and
associated insects. pp. viii+71, figs. 10, pls. 3. [Issued in 7 parts, January—Feb-
ruary, 1907.] Issued [September 20], 1909. Price 15 cents. Postage 4 cents.

No. 64, Part I. Some miscellaneous results of the work oi the Bureau of Entomology.
IX. The Mexican conchuela in western Texas in 1905 [Pentatoma ligata Say]. By
A. W. Morrill. pp. ii+1-14, figs. 1-2, pl. I. Issued April 2,1907. Price 5 cents.

Postage 1 cent.

» No. 64, Part II. Some miscellaneous results of the work of the Bureau of Entomology.
IX. Notes on the economic importance of sowbugs. By W. Dwight Pierce. pp.
iv-+15-22, pl. II. Issued April 2, 1907. Price 5 cents. Postage 1 cent.

No. 64, Part III. Some miscellaneous results of the work of the Bureau of Entomology.
IX. Notes on ‘‘Punkies” [Ceratopogon spp.]. By F. C. Pratt. pp. i11+23-28,
figs. 3-6. Issued April 2, 1907. Price 5 cents. Postage 1 cent.

No. 64, Part IV. Some miscellaneous results of the work of the Bureau of Entomology.
IX. An injurious North American species of Apion [Apion griseum Sm.] with notes
on related forms. By F. H. Chittenden. pp. 1i+29-32, figs.7. Issued January 14,
1908. Price 5 cents. Postage 1 cent.

No. 64, Part V. Some miscellaneous results of the work of the Bureau of Entomology.
IX. Insects injurious to the loco weeds. By F. H. Chittenden. pp. ii+33-42,
figs. 8-14. Issued May 29, 1908. Price 5 cents. Postage 1 cent.

No. 64, Part VI. Some miscellaneous results of the work of the Bureau of Entomology.
IX. The greenhouse thrips [Heliothrips hemorrhoidalis Bouché]. By H. M.
Russell. pp. 1i-+43-60, figs. 15-17. Issued August 4, 1909. Price 5 cents. Post-
age 1 cent.

No. 64, Part VII. Some miscellaneous results of the work of the Bureau of Entomology.
IX. New breeding records of the coffee-bean weevil [Arxcerus fasciculatus De
Geer]. By E.S. Tucker. pp. iv+61-64, fig. 18, pl. III. Issued August 5, 1909.
Price 5 cents. Postage 1 cent.

No. 65. The tobacco thrips, a new and destructive enemy of shade-grown tobacco
[Euthrips nicotiane Hinds]. By W. A. Hooker. pp. 24, figs. 2, pls. 2. Issued
April 19, 1907. Price 10 cents. Postage 2 cents.

No. 66, Part I. Some insects injurious to truck crops. The asparagus miner [Agro-
myza simplex Loew]. Notes on the asparagus beetles [Crioceris asparagi L. and C.
12-punctata L.]. By F. H. Chittenden. pp. iv+1-10, figs. 1-2. Issued March
16, 1907. Price 5 cents. Postage 1 cent. |

No. 66, Part II. Some insects injurious to truck crops. The water-cress sowbug [ Man-
easellus brachyurus Harger]. The water-cress leaf-beetle [Phedon xruginosa Suftr.].
By F. H. Chittenden. pp. iv+11-20, figs. 3-5. Issued April 23, 1907. Price 5
cents. Postage 1 cent.

No. 66, Part III. Some insects injurious to truck crops. The cranberry spanworm
[Cleora pampinaria Guen.]. The striped garden caterpillar [Mamestra legitima
Grote]. By F. H. Chittenden. pp. iv+21-32, figs. 6-7. Issued August 31, 1907.

_) Priced cents. Postage 1 cent.

~ No. 66, Part IV. Some insects injurious to truck crops. The leafhoppers of the sugar
beet and their relation to the ‘‘curly-leaf” condition. By E. D. Ball. pp. iv.+33-
52, pls. I-IV. Issued January 27, 1909. Price 10 cents. Postage 2 cents.

No. 66, Part V. Some insects injurious to truck crops. The semitropical army worm
[Prodenia eridania Cram.]. By F. H. Chittenden and H. M. Russell. pp. ii+53-70,
figs. 8-11. Issued January 28, 1909. Price 5 cents. Postage 1 cent.

No. 66, Part VI. Some insects injurious to truck crops. The hop flea-beetle. [Psyl-
odes punctulata Melsh.| By F. H. Chittenden. pp. iv-+71-92, figs. 12-19, pls.
V-VII. Issued May 8, 1909. Price 10 cents. Postage 2 cents.

iCir. 76;

12 PUBLICATIONS OF BUREAU OF ENTOMOLOGY.

No. 66, Part VII. Some insects injurious to truck crops. Miscellaneous notes on
truck-crop insects. By F. H. Chittenden. pp. 1i+93-97. Issued July 19, 1909.
Price 5 cents. Postage 1 cent. |

No. 67. Proceedings of the nineteenth annual meeting of the Association of Economic
Entomologists. pp. 145, figs. 7, pl. 1. Issued November 25, 1907. Price 20 cents.
Postage 5 cents. .

No. 68, Part I. Papers on deciduous iruit insects and insecticides. The pear thrips €
[Euthrips pyri Daniel]. By Dudley Moulton. pp. iv+1-16, figs. 1-8, pls. I-IT. ~-
Issued June 10, 1907. Out of print. ;

Same, revised edition. pp. iv+ 1-16, figs. 1-8, pls. I-Il. Issued September 20,
1909. Price 10 cents. Postage 2 cents.

No. 68, Part II. Papers on deciduous fruit insects and insecticides. The spring
canker-worm [Paleacrita vernata Peck]. By A. L. Quaintance. pp. 1i+17—22, pls.
III-IV. Issued July 6, 1907. Price 5 cents. Postage 1 cent.

No. 68, Part III. Papers on deciduous fruit insects and insecticides: The trumpet
leaf-miner of the apple [T%scheria malifoliella Clemens]. By A. L. Quaintance.
pp. iv+23-30, fig. 9, pl. V. Issued October 15,1907. Price 5 cents. Postage 1
cent.

No. 68, Part IV. Papers on deciduous fruit insects and insecticides. The lesser peach
borer [Synanthedon pictipesG. & R.]. By A. A. Girault. pp. 1+31-48, fig. 10, pl.
VI. Issued October 17, 1907. Price 5 cents. © Postage 2 cents.

No. 68, Part V. Papers on deciduous fruit insects and insecticides. The lesser apple
worm [Enarmonia prunivera Walsh]. By A. L. Quaintance. pp. 1+49-60, fig. 11,
pl. VII. Issued January 8, 1908. Price 5 cents. Postage 1 cent.

No. 68, Part VI. Papers on deciduous fruit insects and insecticides. Grape root-
worm | Fidia viticida Walsh] investigations in 1907. By Fred Johnson. pp. 1+ 61-
68, pls. VIII-IX. Issued April 24, 1908. Price 5 cents. Postage 1 cent.

No. 68, Part VII. Papers on deciduous fruit insects and insecticides. Demonstration
spraying for the codling moth. pp. 11+69-76. Issued April 29, 1908. Price 5
cents. Postage 1 cent.

No. 68, Part VIII. Papers on deciduous fruit insects and insecticides. The grape-

~ leaf skeletonizer [Harrisina americana Guér.]. By P. R. Jones. pp. ii+77-90, figs.
12-17. Issued January 20, 1909. Price 5 cents. Postage 1 cent.

No. 68, Part [X. Papers on deciduous fruit insects and insecticides. The peach-tree
barkbeetle [Phlewotribus liminaris Harr.]. By H. F. Wilson. pp. iv+91-108, figs.
18-20, pls. X-XI. Issued February 11, 1909. Price 5 cents. Postage 2 cents.

No. 68-Sup. Papers on deciduous fruit insects and insecticides. Contents and index.
pp. vii+109-117. Issued September 20, 1909. Price 5 cents. Postage 1 cent.

No. 68. Papers on deciduous fruit insects and insecticides. pp. vili+117, figs. 20,
pls. 11. [Issued in 9 parts, June, 1907-February, 1909.] Issued [November 2],
1909. Price 25 cents. Postage 6 cents.

No. 69. The chinch bug [Blissus leucopterus Say]. By F. M. Webster. pp. 95, figs.
19. Issued June 21, 1907. Price 15 cents. Postage 4 cents.

No. 70. Reports of the meeting of inspectors of apiaries, San Antonio, Tex., November
12, 1906. pp. 79, pl. 1 (col.). Issued June 17, 1907. Out of print.

No. 71. The periodical cicada [ Tibicen septendecim L.]. By C. L. Marlatt. pp. 181,
front. (col.), figs. 68, pls. 6. Issued July 18, 1907. Price 40 cents. Postage 9
cents.

No. 72. Information concerning the North American fever tick [ Vargaropus (Boophi-
lus) annulatus Say], with notes on other species. By W. D. Hunter and W. A.
Hooker. pp. 87, figs. 13, pls. 4. Issued November 2, 1907. Price 15 cents. Post-
age 4 cents.

(Cir. 76]

BULLETINS, NEW SERIES. 13

No. 73. Studies of parasites of the cotton boll weevil [Anthonomus grandis Boh.|. By
W. Dwight Pierce. pp. 63, figs. 6, pls. 3. Issued January 21, 1908. Price 10 cents.
Postage 3 cents.

No. 74. Some factors in the natural control of the Mexican cotton boll weevil [Antho-
nomus grandis Boh.}. By W. E. Hinds. pp. 79, figs. 2, pls. 4. Issued December
14, 1907. Price 15 cents. Postage 4 cents.

No. 75, Part I. Miscellaneous papers on apiculture. Production and care of extracted
honey. By E. F. Phillips. Methods of honey testing for bee keepers. By C. A.
Browne. pp.ii+1-18. Issued December 19,1907. Price Scents. Postage 1 cent.

No. 75, Part II. Miscellaneous papers on apiculture. Wax moths [Galleria mellonella
L. and Achrova grisella Fab.] and American foul brood. By E. F. Phillips. pp.
1i+19-22, pls. I-III. Issued December 31, 1907. Price 5 cents. Postage 1 cent.

No. 75, Part III. Miscellaneous papers on apiculture. Bee diseases in Massachusetts.
By Burton N. Gates. pp. 11+23-32, pl. IV (folded map). Issued June 30, 1908.
Price 5 cents. Postage 1 cent.

No. 75, Part IV. Miscellaneous papers on apiculture. The relation of the etiology
(cause) of bee diseases to the treatment. By G. F. White. pp. 11+33-42. Issued
December 26, 1908. Price 5 cents. Postage I cent.

No. 75, Part V. Miscellaneous papers on apiculture. <A brief survey of Hawaiian bee
keeping. By E. F. Phillips. pp. 11+43-58, pls. V-X. Issued January 19, 1909.
Price 15 cents. Postage 2 cents.

No. 75, Part VI. Miscellaneous papers on apiculture. The status of apiculture in the
United States. By E. F. Phillips. pp i1+59-80. Issued January 25, 1909.
Price 5 cents. Postage 1 cent.

No. 75, Part VII. Miscellaneous papers on apiculture. Bee keeping in Massachusetts.
By Burton N. Gates. pp. ii+81-109, figs. 2. Issued May 24, 1909. Price 5 cents.
Postage 2 cents.

No. 76. Fumigation for the citrus white fly, as adapted to Florida conditions. By
A.W. Morrill. pp. 73, figs. 11, pls. 7. Issued October 31, 1908. Price 15 cents.
Postage 4 cents.

No. 77. Hibernation of the Mexican cotton boll weevil [Anthonomus grandis Boh.].
By W. E. Hinds and W. W. Yothers, under the direction of W. D. Hunter. pp. 106,
figs. 9, pls. 10. Issued October 18, 1909. Price 25 cents. Postage 6 cents.

No. 78. Economic loss to the people of the United States through insects that carry
disease. By L. O. Howard. pp. 40. Issued March 18, 1909. Out of print.

Same, revised edition. pp. 40. Issued May 27, 1909. Price 10 cents. Postage 2
cents. :

No. 79. Fumigation investigations in California. By R. S. Woglum. [Chemical
work performed by the Miscellaneous Division of the Bureau of Chemistry.] pp.
73, figs. 28. Issued June 11, 1909. Price 15 cents. Postage 3 cents.

No. 80, Part I. Papers on deciduous fruit insects and insecticides. The codling moth
[Carpocapsa pomonella L.| in the Ozarks. By E.L. Jenne. pp. iv+1-82, figs. 1-8.
Issued June 26, 1909. Price 10 cents. Postage 1 cent.

~ No. 80, Part IJ. Papers on deciduous fruit insects and insecticides. The cigar case-
bearer [Coleophora fletcherella Fernald]. By A. G. Hammar. pp. iv+33-44, figs.
9-12, pls. I-II. Issued June 30, 1909. Price 10 cents. Postage 2 cents.

No. 80, Part III. Papers on deciduous fruit insects and insecticides. Additional ob-
servations on the lesser apple worm [Hnarmonia prunivora Walsh]. By S. W. Foster
and P. R. Jones. pp. iv+45-50, pl. III. Issued August 12, 1909. Price 5 cents.
Postage 1 cent.

No. 80, Part IV. Papers on deciduous fruit insects and insecticides. The pear thrips
[Huthrips pyri Daniel] and its control. By Dudley Moulton. pp. iv+51-66, figs.
13-17, pls. IV-VI. Issued September 1, 1909. Price 10 cents. Postage 2 cents.

Cir. 76]

14 PUBLICATIONS OF BUREAU OF ENTOMOLOGY.

No. 81. A list of works on North American entomology. Compiled for the use of
students and other workers as well as for those about to begin the collection and
study of insects. By Nathan Banks. pp. 120. Issued January 17,1910. Price
15 cents. Postage 4 cents.

No. 82, Part I. Some insects injurious to truck crops. The Colorado potato beetle
[Leptinotarsa decemlineata Say] in Virginia in 1908. By C. H. Popenoe. [In coop-

eration with the Virginia Truck Experiment Station.] pp. iv+1-8, pls. I-II. €

Issued July 28, 1909. Price 5 cents. Postage 1 cent.

No. 82, Part IJ. Some insects injurious to truck crops. The parsnip leaf-miner
[Acidia fratria Loew]. The parsley stalk weevil [Listronotus latiusculus Boh.]. The
celery caterpillar [Papilio polyzenes Fab.]. By F. H. Chittenden. pp. iv+9-24,
figs. 1-6. Issued November 30, 1909. Price 5 cents. Postage 1 cent.

No. 82, Part III. Some insects injurious to truck crops. The Lima-bean pod-borer
[Etiella zinckenella Treit.]. The yellow-necked flea-beetle [Disonycha mellicollis
Say]. By F. H. Chittenden. pp. iv+25-32, fig. 7. Issued December 28, 1909.
Price 5 cents. Postage 2 cents.

No. 83, Part I. Practical information on the scolytid beetles of North American for-
ests. I. Barkbeetles of the genus Dendroctonus. By A. D. Hopkins. pp. xvi+
1-169, figs. 1-102, pls. I-II. Issued October 11, 1909. Price 25 cents. Postage
7 cents.

No. 84. Fumigation of apples for the San Jose scale [Aspidiotus perniciosus Comst.].
By A. L. Quaintance. pp. 48, figs. 3, pls. 2 (col.). Issued September 30, 1909.
Price 20 cents. Postage 3 cents.

No. 85, Part I. Papers on cereal and forage insects. The lesser clover-leaf weevil
[Phytonomus nigrirostris Fab.]. By F.M. Webster. pp. iv-+1-12, figs.1-8. Issued
November 18, 1909. Price 5 cents. Postage 1 cent.

No. 85, Part Il. Papers on cereal and forage insects. The slender seed-corn ground-
beetle [Clivina wmpressifrons Lec.]. By W.J. Phillips. pp. iv+138-28, figs. 8-13.
Issued November 30, 1909. Price 5 cents. Postage 2 cents.

CIRCULARS, FIRST SERIES.

[Note.—The number published in this series exceeded 40, nearly all being circular
letters, of which Nos. 1, 18, and 22 are the only ones known to exist.]

No. 1. [Relating to silk-worm eggs.| n.d. (Circ.) Out of print.

No. 18. [Establishment of the branch of economic ornithology.] July1,1885. (Circ.)}
Out of print.

No. 22. [Bee culture.] July 28,1885. (Circ.) Out of print.

CIRCULARS, SECOND SERIES.

No. 1. Condensed information concerning some of the more important insecticides.
pp. 7. May, 1891. Out of print.

No. 2. The hop plant-louse [Phorodon humuli Schr.] and the remedies to be used €
againstit. pp. 7, figs.5,pl.1. June, 1891.

No. 3. An important enemy to fruit trees. The San Jose scale [Aspidiotus perniciosus
Comst.|: Its appearance in the eastern United States; measures to be taken to
prevent its spread and to destroy it. By L. O. Howard. pp. 10, figs. 5. April:4,
1893. Out of print.

No. 4. The army worm (Leucania unipuncta Haw.). By L. O. Howard. pp. 5, figs.
3. June 16, 1894. Out of print.

No. 5. The carpet beetle or ‘‘buffalo moth” (Anthrenus scrophulariz L.). By L. O.
Howard. pp. 4, fig.1. September 8, 1894. Out of print.

[Cir. 76]

abecn:

CIRCULARS, SECOND SERIES. 15

No. 5. Revised edition. pp. 4, fig.1. Issued August 10, 1908.
No. 6. The Mexican cotton-boll weevil (Anthonomus grandis Boh.). By L. O. How-
ard. pp. 5, figs. 3. April 2, 1895.
Same, Spanish edition. pp. 6, figs. 2.
No. 7. The pear-tree psylla (Psylla pyricola Foerst.). By C. L. Marlatt. pp. 8, figs.
6. May 1, 1895.
‘@, No. 8. The imported elm leaf-beetle (Galerucella luteola Mull.; Galeruca xzanthomelena
» Schrank). By C.L. Marlatt. pp.4,fig.1. May 23,1895. Out of print.
Same, revised edition. pp. 6, fig.1. Issued September 22, 1908.
No. 9. Cankerworms [Paleacrita vernata Peck and Alsophila (Anisopieryx) pomeiaria
Harr.]|. By D. W. Coquillett. pp. 4, figs.4. May 24, 1895.
No. 10. The Harlequin cabbage bug, or calico back (Murgantia histrionica Hahn).
By L. O. Howard. pp. 2, fig. 1. May 24, 1895. Out of print. (Superseded by
No. 103.)
No. 11. The rose chafer [| Macrodactylus subspinosus Fab.]. By F. H. Chittenden.
pp. 4, fig. 1. May 21, 1895. Out of print.
Same, revised. pp. 4, fig. 1. Issued July 6, 1909.
No. 12. The Hessian fly (Cecidomyia destructor Say). By C. L. Marlatt. pp. 4. July
26, 1895. Out of print.
Same, revised edition. pp. 4. April 13, 1900. Out of print. (Superseded by

No. 70.)

No. 13. Mosquitoes and fleas. By L. O. Howard. pp. 4. February 1, 1896. Out
of print.

Same, revised edition. November 15, 1897. Out of print. (Superseded in part by
No. 108.)

No. 14. (Revision of No. 6.) The Mexican cotton-boll weevil (Anthonomus grandis
Boh.). By L.O. Howard. pp. 8, figs.5. February 12,1896. Out of print.

Same, Spanish edition. pp. 8, figs.5. May18,1896. Out of print.

No. 15. General work against insects which defoliate shade trees in cities and towns.
By L. O. Howard. pp.4. March 6, 1896. (In advance from an article entitled
“‘The shade-tree insect problem in the eastern United States,’’ to be published in

‘the Yearbook of the Department for 1895.) Out of print.
No. 16. The larger corn stalk-borer (Diatrxa saccharalis Fab.). By L. O. Howard.
pp. 3, figs. 3. August 13, 1896.

No. 17. The peach-tree borer (Sannina exitiosa Say). By C. L. Marlatt. pp. 4, fig. 1.
September 30, 1896. Outof print. (Superseded by No. 54.)

No. 18. (Revision of No. 14.) The Mexican cotton-boll weevil (Anthonomus grandis
Boh.). By L. O. Howard. pp. 8, figs.5. February 4, 1897.

Same, Spanish edition. pp.10. Out of print.

Same, German edition. pp.1l. Out of print.

No. 19. The clover mite (Bryobia pratensis Garman). By C. L. Marlatt. pp. 4, fig. 1.
March 5, 1897. Out of print.

yr, second edition. pp. 4, fig. 1. July 19, 1897.

No. 20. The woolly aphis of the apple (Schizoneura lanigera Hausm.). By C. L.
Marlatt. pp. 6, figs. 2. March 15, 1897. Out of print.

Same, revised edition. pp. 6, figs.2. June 23, 1908.

No. 21. The strawberry weevil (Anthonomus signatus Say). By F. H. Chittenden.
pp. 7, figs. 4. March 18, 1897. Out of print.

Same, revised edition. pp. 10, figs.5. Issued September 19, 1908.

No. 22. The periodical cicada in 1897. By E. A. Schwarz. pp.4. May 1, 1897.

No. 23. The buffalo tree-hopper (Ceresa bubalus Fab.). By C. L. Marlatt. pp. 4,
figs. 2. May 10, 1897.

{Cir. 76]

16 PUBLICATIONS OF BUREAU OF ENTOMOLOGY.

No. 24. The two-lined chestnut borer (Agrilus bilineatus Weber). By F. H. Chitten-
den. pp. 8, fig. 1. July 14,1897. Out of print.

Same, revised edition. pp.7, fig.1. Issued January 20, 1909.

No. 25. The ox warble (Hypoderma lineata Villers). By C. L. Marlatt. pp. 10,
figs. 10. July 19, 1897.

No. 26. The pear slug (Eriocampoides limacina Retzius). By C. L. Marlatt. pp. 7,
figs. 4. August 28, 1897. | €

No. 27. The Mexican cotton-boll weevil in 1897. By L.O. Howard. pp.7. Decem-
ber 31, 1897. Out of print.

No. 28. The box-elder plant-bug (Leptocoris trivittatus Say). By L. O. Howard.
pp. 3, fig. 1, January 8, 1898.

No. 29. The fruit-tree bark-beetle (Scolytus rugulosus Ratz.). By F. H. Chittenden.
pp. 8, figs. 5. March 25, 1898. Out of print.

Same, revised edition. March 25, 1903.

No. 30. The periodical cicada in 1898. By E. A. Schwarz. pp. 3. April 1, 1898.
Out of print.

No. 31. The striped cucumber beetle (Diabrotica vittata Fab.). By F. H. Chittenden.
pp. 7, figs. 2. April 26,1898. Out of print.

Same, revised edition. pp. 6, figs. 2. June 9, 1903. Out of print.

Same, second revision. pp. 8, figs. 2. Issued May 22, 1909.

No. 32. The larger apple-tree borers. By F. H. Chittenden. pp. 12, figs.3. July 1,
1898. Out of print. .

Same, revised edition. pp. 12, figs.3. August 30, 1902. Out of print.

Same, second revise. pp. 11, figs.3. April 8, 1905. Out of print.

Same, third revise. pp. 11, figs. 3. Issued December 10, 1907.

No. 33. Remedial work against the Mexican cotton-boll weevil. By L. O. Howard.
pp. 6. July 1, 1898. (Supplementary to circulars 18 and 27.) Out of print.

No. 34. House ants (Monomorium pharaonis etal.). By C. L. Marlatt. pp. 4, figs. 3.
July 6, 1898. Out of print.

Same, revise. pp. 4, figs.3. Issued June 12, 1907.

No. 35. House flies ( Musca domestica et al.). By L.O. Howard. pp. 8, figs.6. July
11, 1898. Out of print. (Superseded by No. 71.)

No. 36. The true clothes moths ( Tinea pellionella et al.). By C. L. Marlatt. pp. 8,
figs. 3. July 18, 1898. Out of print.

Same, revise. pp. 8, figs. 3. Issued January 15, 1908.

No. 37. The use of hydrocyanic-acid gas for fumigating greenhouses and cold frames.
By Albert F. Woods and P. H. Dorsett. pp. 10, figs.3. January 10, 1899. Outof
print.

Same, corrected print. (Compare page 8.) pp. 10, figs. 3. January 10, 1899. Out
of print.

Same, revised edition. pp. 10, figs. 3. October 2, 1903. Out of print.

Same, second revise. pp. 11, figs.3. Issued April 3, 1908.

No. 38. The squash-vine borer ( Melittia satyriniformis Hbn.). By F. H. Chittenden. €
pp. 6, figs. 2. April 22,1899. Out of print.

Same, revised edition. pp. 6, figs. 2. November 19, 1903. Out of print.

Same, second revise. pp. 6, figs. 2. Issued September 3, 1908.

No. 39. The common squash bug (Anasa tristis De G.). By F. H. Chittenden. pp.
5, figs. 3. May 5, 1899. Out of print.

Same, revised edition. pp. 5, figs.3. March 23, 1905. Out of print.

Same, second revise. pp. 4, figs.3. Issued July 28, 1908. ;

No. 40. How to distinguish the different mosquitoes of North America. By L. O.
Howard (with synoptical tables of the North American mosquitoes; by D. W.
Coquillett). pp. 8. figs. 3. February 20, 1900. Out of print.

(Cir. 76]

CIRCULARS, SECOND SERIES, 17

No. 40. Second print. pp. 8, figs. 3. [1901.] Out of print.

No. 41. Regulations of foreign governments regarding importation of American plants,
trees, and fruits. By L.O. Howard. pp. 4. August 24, 1900.

No. 42. How to control the San Jose scale. By C. L. Marlatt. pp. 6. October 22,
1900. Out of print.

Same, revised. pp.6. May 17, 1902. Out of print.

Same, second edition. May 26, 1902. Out of print.

Same, third edition. April6, 1903. Out of print.

Same, fourth edition. pp.8. March 10, 1906. Out of print.

Same, fifth edition. pp. 7. [March 31] 1909.

No. 43. The destructive green pea louse (Nectarophora destructor Johns.). By F. H,
Chittenden. pp. 8, figs.3. May 23,1901. Out of print.

Same, second edition [entitled ‘‘The pea aphis (Macrosiphum pisi Kalt.)’’|. pp. 10,
figs. 7. Issued February 25, 1909.

No. 44. The periodical cicada in 1902. By W. D. Hunter. pp. 4, figs. 2. March 13,
1902. Out of print.

No. 45. A new nomenclature for the broods of the periodical cicada. By C. L. Marlatt.
pp.8. May 1,1902. Out of print.

No. 46. Hydrocyanic-acid gas against household insects. By L. O. Howard. pp. 6.
June 22, 1902. Out of print.

Same, revised edition. pp.7. Issued February 20, 1907. Revised by C. L. Marlatt.

No. 47. The bedbug (Cimex lectularius Linn.). By C. L. Marlatt. pp. 8, figs. 3.
June 15, 1902. Out of print.

Same, revised edition. pp. 8, figs. 3. Issued February 26, 1907.

No. 48. The house centipede (Scutigera forceps Raf.). By C.L. Marlatt. pp. 4, figs.
2. June 10, 1902.

No. 49. The silver fish (Lepisma saccharina Linn.). By C. L. Marlatt. pp. 4, figs. 2.
June 20, 1902.

No. 50. The white ant (Termes flanipes Koll.). By C. L. Marlatt. pp. 8, figs. 4.
June 30, 1902. Out of print.

Same, revised edition. pp. 8, figs. 4. Issued January 27, 1908.

No. 51. Cockroaches. By C. L. Marlatt. pp. 15, figs. 5. June 23, 1902. Out of
print.

Same, revised edition. pp. 14, figs.5. Issued June 23, 1908.

No. 52. The lime, sulphur, and salt wash. By C. L. Marlatt. pp. 8. February 20,
1903. Out of print.

Same, second edition. March 18, 1904, Out of print.

No. 53. The yellow-winged locust (Camnula pellucida Scudd.). By C. B. Simpson.
pp. 3, fig. 1. May 12, 1903.

No. 54. The peach-tree borer (Sannina exitiosa Say). By C. L. Marlatt. pp. 6, fig. 1.
October 19, 19038. |

No. 55. Powder-post injury to seasoned wood products. By A. D. Hopkins. pp. 5,
fig. 1. November 20, 1903.

No. 56. The most important step in the cultural system of controlling the boll weevil.
By W. D. Hunter. pp.7. October 10, 1904. (Superseded by No. 95.) :

No. 57. The greenhouse white fly (Aleyrodes vaporariorum Westw.). By A. W. Morrill.
pp. 9, fig. 1. February 15, 1905.

No. 58. Report on the gypsy moth and the brown-tail moth, July, 1904. By C. L.
Marlatt. pp.12, pl.1,mapi1. March 21, 1905. Out of print.

No. 59. The corn root-worms. By F.H. Chittenden. pp. 8, figs.3. March 23, 1905.

No. 60. The imported cabbage worm (Pontia rape Linn.). By F. H. Chittenden.

pp. 8, figs.6. April 28, 1905.
Cir. 76]

18 PUBLICATIONS OF BUREAU OF ENTOMOLOGY.

No. 61. Black check in western hemlock. By H.E. Burke. pp. 10, figs.5. May 24,
1905.

No. 62. The cabbage hair-worm. By F. H. Chittenden. pp. 6, fig. 1. May 17,
1905. Out of print.

Same, revised edition. pp. 6, fig. 1. Issued July 28, 1908.

No. 63. Root-maggots and how to control them. By F.H. Chittenden. pp. 7, figs. 5.

June 6, 1905. Out of print.

Same, second edition. pp. 7, figs. 5. February 12, 1906.

No. 64. The cottony maple scale (Pulvinaria innumerabilis Rathvon). By J. G.
Sanders. pp. 6, figs.4. September 7, 1905.

No. 65. The cotton red spider ( Tetranychus gloverit Bks.). By E.8.G. Titus. pp. 5,
figs. 2. October 30, 1905.

No. 66. The joint-worm (Jsosoma tritici Fitch). By F. M. Webster. pp. 5, figs. 5.
October 20, 1905. Out of print.

Same, revised edition. pp. 7, figs. 6. Issued September 21, 1908.

No. 67. The clover root-borer (Hylastinus obscurus Marsham). By F. M. Webster.
pp. 5, figs. 4. December 28, 1905. :
No. 68. The tobacco thrips and remedies to prevent ‘‘ white veins” in wrapper tobacco

(Euthrips nicotiane Hinds). By W.A. Hooker. pp. 5, figs. 2. February 26, 1906.

No. 69. Some insects affecting the production of red cloverseed. By F. M. Webster.
pp. 9, figs. 8. April 12, 1906.

No. 70. The Hessian fly ( Mayetiola [Cecidomyia] destructor Say). By F. M. Webster.
pp. 16, figs. 16. April 14, 1906.

No. 71. (Revision oi Circular No. 35.) House flies (Musca domestica et al.). By
L. O. Howard. pp. 9, figs. 9. March 27, 1906. Out of print.

Same, revised edition. pp. 10, figs. 9. September 21, 1906.

No. 72. Key to the known larve of the mosquitoes of the United States. By Harrison

“G2 Dyar. pp. 6, fig. 1.9 April 27;1906.-

No. 73. The plum curculio (Conotrachelus nenuphar Herbst). By Fred Johnson and
A.A. Girault. pp. 10, figs.5. April 14, 1906.

No. 74. The periodical cicada in 1906. By C. L. Marlatt. pp. 5, figs. 3. April 16,
1906.

No. 75. Requirements to be comphed with by nurserymen or others who make inter-
state shipments of nursery stock. By A. F. Burgess. pp. 6. July 5, 1906. Out
of print.

Same, revised edition. pp.7. Issued July 24, 1908. Out of print.

Same, second revision. pp. 9. Issued August 7, 1909.

No. 76. List of publications of the Bureau of Entomology. Compiled by Mabel
Colcord. pp. 21. September 24, 1906. Out of print.

Same, revised to March 1, 1908. pp. 28. Out of print.

Same, revised to May 1, 1909, pp. 29. Out of print.

Same, revised to February 1, 1910. pp. 32.

No. 77. Harvest mites, or ‘‘chiggers.”” By F. H. Chittenden. pp. 6, figs. 3. Sep-
tember 29, 1906.

No. 78. The slender seed-corn ground-beetle (Clivina impressifrons Lec.). By F. M.
Webster. pp. 5, figs. 2. October 4, 1906. Out of print.

No. 79. The brood diseases of bees. By E. F. Phillips. pp. 5. October 3, 1906.

No. 80. The melon aphis (Aphis gossypii Glov.). By F. H. Chittenden. pp. 16,
figs.6. November 14, 1906.

No. 81. The aphides affecting the apple. By A. L. Quaintance. pp. 10, figs. 8.
Issued March 9, 1907.

No. 82. Pinhole injury to girdled cypress in the South Atlantic and Gulf States.
By A. D. Hopkins. pp. 4, fig. 1. Issued January 2, 1907.

[Cir. 76]

CIRCULARS, SECOND SERIES. 19

No. 83. The locust borer [Cyllene robiniz Forst.] and methods for its control. By
A. D. Hopkins. pp. 8, figs. 4. Issued February 19, 1907.

No. 84. The grasshopper problem and alfalfa culture. By F. M. Webster. pp. 10,
figs.8. Issued April 6, 1907.

No. 85. The spring grain-aphis (Toxoptera granunum Rond.). By F. M. Webster.
pp. 7, figs. 3. Issued March 29, 1907. (See also No. 93.)

No. 86. The corn leaf-aphis [Aphis maidis Fitch] and corn root-aphis [Aphis maidi-
radicis Forbes]. By F.M. Webster. pp. 138, figs. 4. Issued May 6, 1907.

No. 87. The Colorado potato beetle (Leptinotarsa decemlineata Say). By F. H. Chit-
tenden. pp. 15, figs. 6. Issued June 3, 1907.

No. 88. The terrapin scale (Hulecanium nigrofasciatum Pergande.). By J. G. Sanders.
pp. 4, figs. 3. Issued May 14, 1907.

No. 89. The periodical cicada in 1907 (Tibicen septendecum L., race tredecim Walsh-
Riley). By C. L. Marlatt. pp. 4, figs. 3. Issued May 14, 1907.

No. 90. The white-pine weevil | Pissodes strobi Peck]. By A. D. Hopkins. pp. 8, figs.
6. Issued June 18, 1907.

No. 91. Note on the occurrence of the North American fever tick [| Margaropus (Booph-
lus) annulatus Say] on sheep. By W. D. Hunter. pp.3. Issued July 3, 1907.
No. 92. Mites and lice on poultry. By Nathan Banks. pp. 88, figs. 6. Issued

September 25, 1907.

No. 93. The spring grain-aphis or so-called ‘‘green bug” ( Toxoptera graminum Rond.).
By F. M. Webster. pp. 18, figs. 7. Issued August 22, 1907. Out of print.

Same, revised. pp. 22, figs. 10. Issued June 23, 1909.

No. 94. The cause of American foul brood [Bacillus larve|]. By G. F. White. pp. 4.
Issued July 29, 1907.

No. 95. (Revision of Circular No.56.) The most important step in the control of the
boll weevil [Anthonomus grandis Boh.]. By W. D. Hunter. pp. 8. Issued October
3, 1907. Out of print.

Same, revised edition. pp. 8. Issued September 21, 1908.

Same, French edition. pp. 11. Issued January 21, 1909.

No. 96. The catalpa sphinx (Ceratomia catalpe Bdv.). By L. O. Howard and F. H.
Chittenden. pp. 7, figs. 2. Issued December 16, 1907.

No. 97. The bagworm ( Thyridopteryx ephmerxformis Haw.). By L. O. Howard and
FP. H. Chittenden. pp. 10, figs. 11. Issued February 6, 1908.

No. 98. The apple-tree tent caterpillar (Malacosoma americana Fab.). By A. L.
Quaintance. pp. 8, figs. 4. Issued January 28, 1908.

No. 99. The nut weevils.2 By F. H. Chittenden. pp. 15, figs. 14. Issued March 6,
1908.

No. 100. (In preparation.)

No. 101. The apple maggot or ‘‘railroad worm” (Rhagoletis | Trypeta| pomonella Walsh).
By A. L. Quaintance. pp. 12, figs.2. Issued May 4, 1908.

No. 102. The asparagus beetles. By F. H. Chittenden. pp. 12, figs. 7. Issued
' May 20, 1908.

No. 103. The harlequin Lanes bug ( Murgantia histrionica ela), By F. H. Chit-
tenden. pp. 10, fig. 1. Issued June 20, 1908.

No. 104. The common red spider ( Tetranychus bimaculatus Hyey), By F. H. Chit-
tenden. pp. 11, figs. 4. Issued January 26, 1909.

No. 105. The rose slugs. By F. H. Chittenden. pp. 12, figs. 5. Issued October 5,
1908.

No. 106. The wheat strawworm (Jsosoma grande Riley). By F.M. Webster. pp. 15,
figs. 13. Issued May 13, 1909.

@ Reprinted from Yearbook of the Department of Agriculture for 1904. pp. 299-310,
pls. XX VITI-XXX, figs. 17-26.
(Cir. 76]

20 PUBLICATIONS OF BUREAU OF ENTOMOLOGY.

No. 107. What can be done in destroying the cotton boll weevil during the winter.
By W. D. Hunter. pp.4. Issued January 12, 1909.

No. 108. House fleas. By L. O. Howard. pp. 4, figs. 2. Issued February 11, 1909.

No. 109. The leopard moth (Zeuzera pyrina Fab.). By L.O. Howard and F. H. Chit-
tenden. pp. 8, figs. 2. Issued July 6, 1909.

No. 110. The green-striped maple worm (Anisota rubicunda Fab.). By L. O. Howard
and F. H. Chittenden. pp. 7, figs. 3. Issued July 10, 1909.

No. 111. Preparations for winter fumigation for the citrus white fly [Aleyrodes citri
Riley and Howard]. By A.W. Morrill and W.W. Yothers. pp. 12, figs.4. Issued
September 29, 1909.

No. 112. (In preparation.)

No. 118. The chinch bug (Blissus leucopterus Say). By F. M. Webster. pp. 27,
figs. 8. Issued November 13, 1909.

No. 114. The Euonymus scale (Chionaspis ewonymi Comstock.) By J. G. Sanders.
pp. 5, figs. 2. Issued November 24, 1909.

TECHNICAL SERIES.

No. 1. Revision of the Aphelinine of North America, a subfamily of Hymenopterous
parasites of the family Chalcidide. By L. O. Howard. pp. 44, figs. 14. 1895.
Out of print.

No. 2. The grass and grain joint-worm flies and their allies: A consideration of some
North American phytophagic Eurytomine. By L. O. Howard. pp. 24, figs. 10.
1896. Out of print.

No. 3. Revision of the Nematine of North America, a subfamily of leaf-feeding
Hymenoptera of the family Tenthredinide. By C. L. Marlatt. pp. 135, figs. 10,
pl. i. 1896. . Out of print.

No. 4. Some Mexican and Japanese injurious insects liable to be introduced into the
United States. pp. 56, figs.6. 1896. Out of print.

No. 5. A study in insect parasitism: A consideration of the parasites of the white-
marked tussock moth [Hemerocampa (Orgyia) leucostigma 8. & A.|], with an account
of their habits and interrelations, and with descriptions of new species. By L.O.
Howard. pp. 57, figs. 24. 1897. Out of print.

No. 6. The San Jose scale [Aspidiotus perniciosus Comst.] and its nearest allies. * A
briei consideration of the characters which distinguish these closely related scale
insects. By T.D.A.Cockerell. pp. 31, figs.15. 1897. Out of print.

No. 7. Revision of the Tachinide of America north of Mexico. A family of parasitic
two-winged insects. pp. 156. 1897. (Corrected index issued December, 1897.)
Price 10 cents. Postage 7 cents.

No. 8. Contributions to a monograph of the American Aleurodide. By A. L. Quain-
tance. The red spiders of the United States (Tetranychus and Stigmeus). By
Nathan Banks. pp.79, figs. 16, pls.8. 1900. Price 10 cents. Postage 4 cents.

No. 9. The life history of two species of plant-lice [Hormaphis hamamelidis Fitch and
Hamamelistes spinosus Shimer] inhabiting both the witch-hazel and birch. By
Theo. Pergande. pp. 44, figs. 23. 1901. Price Scents. Postage 2 cents.

No. 10. The social organization and breeding habits of the cotton-protecting kelep of
Guatemala [Ectatomma tuberculatum Oliv.]. By O. F. Cook. pp. 55. 1905. Price 5
cents. Postage 3 cents.

No. 11. A classification of the mosquitoes of North and Middle America. By D. W.
Coquillett. pp.31,fig.1. 1906. Pricedcents. Postage 2 cents.

No. 12, Part I. Miscellaneous papers. Catalogue of recently described Coccide.
By J.G. Sanders. pp.1-18. June 5, 1906.. Price 10 cents. Postage 2 cents.

[Cir. 76]

«

TECHNICAL SERIES. 21

No. 12, Part II. Miscellaneous papers. Habits and life histories of some flies of the
family Tabanide. By James S.Hine. pp.iv+19-38, figs. 1-12. August 29, 1906
Price 10 cents. Postage 2 cents.

No. 12, Part III. Miscellaneous papers. <A contribution to our knowledge of the
Thysanoptera of California. By Dudley Moulton. pp. vi+39-68, pls. I-VI.
Issued April 5, 1907. Price 5 cents. Postage 2 cents.

No. 12, Part IV. (Supplement to Technical Series No. 1.) Miscellaneous papers.
New genera and species of Aphelinine, with a revised table of genera. By L. O.
Howard. pp. iv-+69-88, figs. 13-22. Issued July 12,1907. Price 5 cents. Post-
age 1 cent.

No. 12, Part V. Miscellaneous papers. The more important Aleyrodide infesting
economic plants, with description of a new species [Aleyrodes howardi]| infesting the
orange. By A.L. Quaintance. pp. iv+89-94, figs. 23-24, pl. VII. Issued October
21,1907. Price 5cents. Postage 1 cent.

No. 12, Part VI. Miscellaneous papers. A record of results from rearings and dis-
sections of Tachinide. By Charles H. T. Townsend. pp. iv+95-118, figs. 25-30.
Issued September 18, 1908. Price 5 cents. Postage 2 cents.

No. 12, Part VII. Miscellaneous papers. The orange thrips. By Dudley Moulton.
pp. ii+119-122, pl. VIII. Issued February 11, 1909. Price 5 cents. Postage 1
cent. :

No. 12, Part VIII. Miscellaneous papers. Biological studies on three species of
Aphidide. By John June Davis. pp. ii+123-168, figs. 31-34. Issued February
20, 1909. Price 10 cents. Postage 2 cents.

No. 12, Part IX. Miscellaneous papers. A new genus of Aleyrodide, with remarks
on Aleyrodes nubifera Berger and Aleyrodes citri Riley and Howard. By A. L.
Quaintance. pp. 1i+169-174, figs. 35-36. Issued September 1, 1909. Price 5
cents. Postage 1 cent.

No. 18. A revision of the Tyroglyphidz of the United States. By Nathan Banks.
pp. 34, pls. 6. Issued November 14, 1906. Price 10 cents. Postage 3 cents.

No. 14. The bacteria of the apiary, with special reference to bee diseases. By Ger-
shom Franklin White. pp. 50. Issued November 6, 1906. Price 10 cents.
Postage 3 cents.

No. 15. A revision of the Ixodoidea, or ticks, of the United States. By Nathan
Banks. pp. 61, pls. 10. Issued June 6, 1908. Price 15 cents. Postage 3 cents.

No. 16, Part I. Papers on Coccide or scale insects. The National collection of Coc-
cide. By C. L. Marlatt. pp. iii+1-10. Issued April 23, 1908. Price 5 cents.
Postage 1 cent.

No. 16, Part II. Papers on Coccide or scale insects. New species of Diaspine scale
insects. By C. L. Marlatt. pp. 1i+11-32, pls. I-IX. Issued August 5, 1908.
Price 15 cents. Postage 2 cents. ;

No. 16, Part III. Papers on Coccide or scale insects. Catalogue of recently described
Coccide. I1.¢ By J. G. Sanders. pp. ii+33-60. Issued December 22, 1909.
Price 5 cents. Postage 2 cents.

No. 17, Part 1. Contributions toward a monograph of the scolytid beetles. I. The
genus Dendroctonus. By A. D. Hopkins. pp. xiv+1-164, figs. 1-95, pls. I-VIII.
Issued June 30, 1909. Price 25 cents. Postage 7 cents.

No. 18. (In preparation. )

No. 19, Part I. Technical results from the Gipsy Moth Parasite Laboratory. I. The
parasites reared or supposed to have been reared from the eggs of the gipsy moth.
By L. O. Howard. pp. vi-+-1-12, figs. 1-7. Issued January 28, 1910. Price 5
cents. Postage | cent.

aCatalogue of recently described Coccide, I, was published as Technical Series 12,

| Part I.

[Cir. 76]

Bo PUBLICATIONS OF BUREAU OF ENTOMOLOGY.

SPECIAL REPORTS.

Bibliography of the more important contributions to American economic entomology.
Prepared by Samuel Henshaw. Part I. The more important writings of Ben-
jamin Dann Walsh. pp. 49. 1889. Out of print.

Bibliography of the more important contributions to American economic entomology.
Part II. The more important joint writings of B. D. Walsh and C. V. Riley.
pp. 51-96. 1889. Out of print.

Bibliography of the more important contributions to American economic entomology.
Part III. The more important writings of Charles Valentine Riley. pp. 97-371.
1889. Out of print.

Bibliography of the more important contributions to American economic entomology.
Index to Parts I, II, and III. pp. 1+4373-454. 1890, Out of print.

Same, 51st Cong., Ist sess., H. Mis. Doc. 133, serial No. 2768.

Bibliography of the more important contributions to American economic entomology.
Part IV. By Samuel Henshaw. The more important writings of Government
and State entomologists, and of other contributors to the literature of American
economic entomology. A-K. pp. 167. 1895. Out of print.

Bibliography of the more important contributions to American economic entomology.
Part V. By Samuel Henshaw. The more important writings of Government and
State entomologists, and of other contributors to the literature of American eco-
nomic entomology. L-Z. pp. 179. 1896. Out of print.

Bibliography of the more important contributions to American economic entomology.
Part VI. The more important writings published between June 30, 1888, and
December 30, 1896. Prepared under the direction of the Entomologist, by Nathan
Banks, Assistant. pp. 273. 1898. Out of print.

Bibliography of the more important contributions to American economic entomology.
Part VII. The more important writings published between December 31, 1896,
and January 1, 1900. Prepared under the direction of the Entomologist, by Nathan
Banks, Assistant. pp. 113. 1901. Price, cloth, 20 cents. Postage 3 cents.

Bibliography of the more important contributions to American economic entomology.
Part VIII. The more important writings published between December 31, 1899,
and January 1, 1905. Prepared under the direction of the Entomologist, by Nathan
Banks, Assistant Entomologist. pp. 182. 1905. Price 10 cents. Postage 3 cents.

UNITED STATES ENTOMOLOGICAL COMMISSION.

[Members of the Commission: ©. Y. Riley, A. S. Packard, and Cyrus Thomas. The
Commission was attached to the United States Geological and Geographical Survey of
the Territories, Department of the Interior, until March 3, 1881. The third report of
the Commission Inaugurated its transfer to the Department of Agriculture. Of the
Bulletins, Nos. 1 and 2 were made under direction of the United States Geological
and Geographical Survey of the Territories (Hayden); Nos. 3-7 under direction of the
Interior Department; none was issued under the Agricultural Department. }

BULLETINS.

No. 1. Destruction of the young or unfledged locusts { Welanoplus (Caloptenus) spretus
Uhl.]. pp.12. 1877. Out of print.

No. 2. On the natural history of the Rocky Mountain locust [ Melanoplus (Caloptenus)
spretus Uhl.], and on the habits of the young or unfledged insects as they occur in
the more fertile country in which they will hatch the present year. pp. 14, figs. 10,
map 1. 1877. Out of print.

No. 3. The cotton worm [Alabama (Aletia) argillacea Hiibn.]. Summary of its natural
history, with an account of its enemies, and the best means of controlling it; bemeg

[Cir. 76]

INSECT LIFE. | 23

a report of progress of the work of the Commission. By C. V. Riley. pp. 144, figs.
84, pl. 1. 1880. Out of print.

No. 4. The Hessian fly [ Mayetiola (Cecidomyia) destructor Say]. Its ravages, habits,
enemies, and means of preventing its increase. By A.S. Packard. pp. 48, fig. 1,
pls. 2, map 1. 1880. Out of print.

No. 5. The chinch-bug [Blissus leucopterus Say]. Its history, characters, and habits,
and the means of destroying it or counteracting its injuries. By Cyrus Thomas.
pp. 44, figs. 10, map 1. 1879. Out of print.

No. 6. General index and supplement to the nine reports on the insects of Missouri.
By Charles V. Riley. pp.177. 1881. Out of print.

No. 7. Insects injurious to forest and shade trees. By A. 8S. Packard. pp. 275, figs.
100. 1881. Out of print.

REPORTS.

First annual report, for the year 1877, relating to the Rocky Mountain locust [| Melano-
plus (Caloptenus) spretus Uhl.] and the best methods of preventing its injuries and
of guarding against its Invasions, in pursuance of an appropriation made by Congress
for this purpose. With mapsand illustrations. pp. xvi+477+294, figs. 111, pls. 5,
maps 2. 1878. Out of print.

Second report, for the years 1878 and 1879, relating to the Rocky Mountain locust
{ Melanoplus (Caloptenus) spretus Uhl.] and the western cricket [Anabrus simplex
Hald.], and treating of the best means of subduing the locust in its permanent breed-
ing grounds, with a view of preventing its migrations into the more fertile portions
of the trans-Mississippi country, in pursuance of appropriations made by Congress
for this purpose. With maps and illustrations. pp. xvili+322-+-80, figs. 10, pls. 17,
maps 7. 1880. Out of print.

Third report, relating to the Rocky Mountain locust, the western cricket, the army
worm, canker worms, and the Hessian fly, together with descriptions of larvee of
injurious forest insects, studies of embryological development of the locust and of
other insects, and on the systematic position of the Orthoptera in relation to other
orders of insects. With maps and illustrations. pp. xiv-+347+12+92, figs. 14,
pls. 64, maps 3. 1883. Price, cloth, $1. Postage 20 cents.

Same, 47th Cong., 2d sess., H. Mis. Doc. 44, serial No. 2154.

Fourth report, being a revised edition of Bulletin No. 3, and the final report on the
cotton worm [Alabama (Aletia) argillacea], together with a chapter on the boll worm
[Heliothis obsoleta Fab. (H. armigera Hiibn.)]. By Charles V. Riley. With maps
and illustrations. pp. xxxvili+399-+147, figs. 45, pls. 64, maps 2. 1883. Price
$1.25. Postage 22 cents. .

Same, 48th Cong., 2d sess., H. Mis. Doc. 39, serial No. 2325.

Fifth report, being a revised and enlarged edition of Bulletin No. 7, on Insects injurious
to forest and shade trees. By AipheusS. Packard. pp. viii+957, figs. 306, pls. 40.
1890. Out of, print.

Same, 5ist Cong., 1st sess., H. Mis. Doc. 269, serial No. 2800.

INSECT LIFE.

Vol. I, Nos. 1-12, July, 1888, to June, 1889. Devoted to the economy and life habits
of insects, especially in their relations to agriculture, and edited by the Entomole-
gist and his assistants. pp. xxxli+388,' figs. 76.% 1888-1889. Out of print.

Same, No. 1, July, 1888. pp. 32, figs. 4. 1888. Out of print.

Same, No. 2, August, 1888. pp. 33-62, figs. 5-9. 1888.8 Out of print.

Same, No. 3, September, 1888. pp. 63-92, figs. 10-12.2 1888. Out of print.

Same, No. 4, October, 1888. pp. 93-122, figs. 13-23. 1888. Price 5 cents. Postage
2 cents,

(Cir. 76]

24 PUBLICATIONS OF BUREAU OF ENTOMOLOGY.

Vol. I, No. 5, November, 1888. pp. 123-162, figs. 24-35. 1888. Price 5 cents. Post-
age 2 cents. ;

Same, No. 6, December, 1888. pp. 163-200, figs. 36-45. 1888. Price 5 cents. Post-
age 2 cents.

Same, No. 7, January, 1889. pp. 201-230, figs. 46-49. 1889. Price 5 cents. Pestage
2 cents.

Same, No. 8, February, 1889. pp. 231-260, figs. 50-57. 1889. Price 5 cents. Post- _
age 2 cents. €

Same, No. 9, March, 1889. pp. 261-295, figs. 58-66. 1889. Price 5 cents. Postage
2 cents.

Same, No. 10, April, 1889. pp. 297-326, figs. 67-71. 1889. Price 5 cents. Postage
2 cents.

Same, No. 11, May, 1889. pp. 327-357, figs. 72-76. 1889. Price 5 cents. Postage
2 cents.

Same, No. 12, June, 1889. pp. 359-388+xxxiil. 1889. Price 5 cents. Postage 3
cents.

Vol. II, Nos. 1-12, July, 1889, to June, 1890. Devoted to the economy and life habits
of insects, especially in their relations to agriculture. Edited by C. V. Riley, Ento-
mologist, and L. O. Howard, first assistant, with the assistance of other members of
the divisional force. pp. vili+418, figs. 71. 1889-1890. Out of print.

Same, No. 1, July, 1889. pp. 30. 1889. Out of print.

Same, No. 2, August, 1889. pp. 31-60, figs. 1-6. 1889. Out of print.

Same, No. 3, September, 1889. pp. 61-90, figs. 7-10. 1889. Price 5 cents. Postage
2 cents.

Same, No. 4, October, 1889. pp. 91-123, figs. 11-18. 1889. Out of print.

Same, No. 5, November, 1889. pp. 125-162, figs. 19-27. 1889. Price 5cents. Post-
age 2 cents.

Same, No. 6, December, 1889. pp. 163-197, figs. 28-35. 1889. Priced cents. Post-
age 2 cents.

Same, Nos. 7 and 8, January and February, 1890. pp. 199-262, figs. 36-56. 1890.
Price 10 cents. Postage 3 cents.

Same, No. 9, March, 1890. pp. 263-292, figs. 57-60. 1890. Price 5 cents. Postage
2 cents.

Same, No. 10, April, 1890. pp. 293-333, figs. 61-64 [65]. 1890. Price 5 cents. Post-
age 2 cents.

Same, Nos. 11 and 12, May and June, 1890. pp. 335-390, figs. 66-71. 1890. Price 10
cents. Postage 3 cents.

Vol. III, Nos. 1-12, August, 1890, to August, 1891. Devoted to the economy and life
habits of insects, especially in their relations to agriculture. Edited by C. V. Riley,
Entomologist, and L. O. Howard, first assistant, with the assistance of other mem-
bers oi the divisional force. pp. viii+519, figs. 36, pl. 1. 1891. Out of print.

Same, No. 1, August, 1890, with index to Vol. II. pp. 1-41, 393-418, figs. 1-3. 1890.
Price 5 cents. Postage 3 cents.

Same, No. 2, September, 1890. pp. 41-87, figs. 4-5. 1890. Price 5 cents. Postage €
3 cents.

Same, No. 3, November, 1890. pp. 89-129, figs. 6-19. 1890. Price 5 cents. Post-
age 3 cents.

Same, No. 4, November, 1890. pp. 131-178, figs. 20-21. 1890. Price 5cents. Post-
age 3 cents.

Same, No. 5, January, 1891. pp. 179-250. 1891. Price 5 cents. Postage 3 cents.

Same, No. 6, March, 1891. pp. 251-304, figs. 22-26, Pl. I. 1891. Price 5 cents.
Postage 3 cents.

[Cir. 76]

FARMERS’ BULLETINS RELATING TO ENTOMOLOGY. 25

Vol. III, Nos. 7 and 8, April, 1891. pp. 305-357, figs. 27-29. 1891. Price 10 cents.
Postage 3 cents.

Same, Nos. 9 and 10, June, 1891. pp. 359-432, fig. 30. 1891. Price 10 cents. Post-
age 3 cents.

Same, Nos. 11 and 12, August, 1891. pp. 483-519-+ viii, figs. 31-36. 1891. Out of
print.

? Vol. IV, Nos. 1-12, October, 1891, to August, 1892. Devoted to the economy and life
habits of insects, especially in their relations to agriculture. Edited by C. V. Riley,
Entomologist, and L. O. Howard, first assistant, with the assistance of other members
of the divisional force. pp. viiit441, figs. 77. 1892. Out of print.

Vol. V, Nos. 1-5, September, 1892, to July, 1893. Devoted to the economy and life
habits of insects, especially in their relations to agriculture. Edited by C. V. Riley,
Entomologist, and L. O. Howard, first assistant, with the assistance of other members
of the divisional force. pp. vii+402, figs. 47, pls. 3. 1893. Out of print.

Vol. VI, Nos. 1-5, November, 1893, to August, 1894. Devoted to the economy and
life habits of insects, especially in their relations to agriculture. Edited by C. V.
Riley, Entomologist, and L. O. Howard, first assistant, with the assistance of other
members of the divisional force. pp. vi+405, figs. 31. 1894. Out of print.

Vol. VII, Nos. 1-5, September, 1894, to July, 1895. Devoted to the economy and
life habits of insects, especially in their relations to agriculture. Edited by L. O.
Howard, Entomologist, with the assistance of other members of the divisional force.
pp. v+448, figs. 48. 1895. Price, bound, 50 cents. Postage 15 cents.

General index to the seven volumes of Insect Life, 1888-1895. pp.145. 1897. Price
15 cents. Postage 6 cents.

FARMERS’ BULLETINS RELATING TO ENTOMOLOGY.

No. 7. Spraying fruits for insect pests and fungous diseases, with a special considera-
tion of the subject in its relation to public health. pp. 20. 1892. Out of print.
No. 19. Important insecticides: Directions for their preparation and use. By C. L.

Marlatt. pp. 20. 1894. Out of print.

Same, revised edition. pp. 23. 1895. Out of print.

Same, third revised edition. pp. 32. 1897. Out of print.

Same, fourth revised edition. pp. 32. 1898. Out of print. (Superseded by No.
WA)

No. 45. Some insects injurious to stored grain. By F. H. Chittenden. pp. 24, figs. 18.
1896. Out of print.

Same, revised edition. pp. 24, figs. 18. 1897. Out of print.

No. 47. Insects affecting the cotton plant. By L. O. Howard. Reprinted with
revision by the author from Bulletin 33, Office of Experiment Stations. pp. 32,
figs! 18.1897.) Out of prmt.

Same, corrected to April 2, 1909. pp. 20-31, figs. 12. Issued June 7, 1909.

No. 59. Bee keeping. - By Frank Benton. pp. 32, figs. 19. 1897. Out of print.

Same, revised. pp. 48, figs. 19. March, 1905.

No. 61. Asparagus culture. By R. B. Handy. pp. 40, figs. 17. 1897. (Insect

enemies. By F. H. Chittenden. pp. 34-89, figs. 14-17.)

No. 70. The principal insect enemies of the grape. By C.L. Marlatt. pp. 24, figs. 12.

1898. Out of print.

No. 80. The peach twig-borer [Anarsia lineatella Zell.]; an important enemy of stone

fruits. By C. L. Marlatt. pp. 16, figs.5. 1898. Out of print.

No. 99. Three insect enemies of shade trees. By L. O. Howard. (Reprinted, with
some annotations by the author, from the Yearbook of the Department of Agricul-
ture for 1895.) pp. 30, figs. 11. 1899.

[Cir. 76]

26 PUBLICATIONS OF BUREAU OF ENTOMOLOGY.

No. 120. The principal insects affecting the tobacco plant. By L.O. Howard. (Re-
printed, with slight revision by the author, from the Yearbook of the Department
of Agriculture for 1898.) pp. 32, figs. 25. 1900.

No. 127. Important insecticides: Directions for their preparation and use. (A revision
of Farmers’ Bulletin No. 19.) By C. L. Marlatt. pp. 42, figs. 6. 1901. Out of
print.

Same, revised edition. pp. 45, figs. 6. August, 1903.

Same, second revision. pp. 48, figs. 7. April 14, 1908. €

No. 180. The Mexican cotton-boll weevil. [Anthonomus grandis Boh.] By Frederick
W. Mally. pp. 30, figs. 4. 1901. Out of print.

No. 182. The principal insect enemies of growing wheat. By C. L. Marlatt. pp.

_ 38-+i1, figs. 25. 1901.

No. 145. Carbon bisulphid as an insecticide. By W. E. Hinds. pp. 28. 1902.

No. 146. Insecticides and fungicides: Chemical composition and effectiveness of cer-
tain preparations. By J. K. Haywood. pp.16. 1902. Out of print.

No. 153. Orchard enemies in the Pacific Northwest. By C. V. Piper. pp. 39, fig. 1.
1902. Out of print.

No. 155. How insects affect health in rural districts. By L. O. Howard. pp. 20,
figs. 16. 1902. Out of print.

Same, revised edition. pp. 19, figs. 16. Issued May 19, 1908.

No. 163. Methods of controlling the boll weevil. [Advice based on the work of 1902.}
By W. D. Hunter. pp. 16, figs. 2. 1903. Out of-print.

No. 165. Silkworm culture. By Henrietta Aiken Kelly. pp. 32, figs. 16. 1903.
Out of print.

Same, revised edition. [Revised by C. J. Gilliss.] pp. 32, figs. 15. 1903.

No. 171. The control of the codling moth. [Carpocapsa pomonella L.] By C. B.
Simpson. pp. 24, figs.4. 1903. Out of print.

No. 172. Scale insects and mites on citrus trees. By C. L. Marlatt. pp. 48, figs. 34.
1903.

No. 178. Insects injurious in cranberry culture. By John B. Smith. pp. 32, figs. 12.
1903.

No. 189. Information concerning the Mexican cotton boll weevil. By W. D. Hunter.

pp. 29+ [2], figs. 8. 1904. Out of print.

No. 191. The cotton bollworm: An account of the insect, with results of experiments
in 1903. By A. L. Quaintance. pp. 24, figs. 7. 1904. Out of print.

No. 196. Usefulness of the American toad. By A. H. Kirkland. pp.16. 1904.

No. 209. Controlling the boll weevil in cotton seed and at ginneries. By W. D. Hun-

ter. pp) oleng: i 1904:

No. 211. The use of Paris green in controlling the cotton boll weevil. By W. D. Hun-

ter. pp. 23. 1904.

No. 212. The cotton bollworm: Some observations and results of field experiments
in 1904. By A. L. Quaintance and F. C. Bishopp. pp. 82, figs. 2. 1905. Out of
print.

No. 216. The control of the boll weevil, including results of recent investigations. By
W.D. Hunter. pp. 32, figs.5. 1905. Out of print.

No. 217. Essential steps in securing an early crop of cotton. By R. J. Redding.
pp. 16. 1905.

No. 223. Miscellaneous cotton insects in Texas. By E. Dwight Sanderson. pp. 24,
figs. 29. 1905.

No. 247. The control of the codling moth [Carpocapsa pomonella L.] and apple scab.
By C. L. Marlatt and W. A. Orton. pp. 21, figs. 9. 1906. Out of print.

Same, revised edition. pp. 23, figs. 9. August, 1906. Out of print.

[Cir. 76]

REPRINTS FROM YEARBOOKS. Di

No. 264. The brown-tail moth [Huproctis chrysorrhea L.] and how to control it. By
tO Howard ipp..22,) iesalO 0 906"

No. 275. The gipsy moth [Porthetria dispar L.] and how to control it. By L. O.
Howard. pp. 22+, figs. 7. Issued January 18, 1907.

No. 283. Spraying for apple diseases and the codling moth [Carpocapsa pomonella L.}
in the Ozarks. By W. M. Scott and A. L. Quaintance. pp. 42+ ii, figs. 7. Issued
April 29, 1907.

> 7 No. 284. Insect and fungous enemies of the grape east of the Rocky Mountains. By
A. L. Quaintance and C. L. Shear. pp. 48, figs. 35. Issued May 10, 1907.

No. 290. The cotton bollworm [Heliothis obsoleta Fab.]: A summary of its hfe history
and habits, with some results of investigations In 1905 and 1906. By F. C. Bishopp
and C. R. Jones. pp. 32, figs. 4. Issued May 10, 1907.

No. 344. The boll weevil problem, with special reference to means of reducing damage.
By W. D. Hunter. pp. 46, figs. 8. Issued January 23, 1909.

REPRINTS FROM YEAREOOKS.
1894.

Some scale insects of the orchard. By L. O. Howard. pp. i-i1i+249-276, figs. 26-42.
August, 1895. (Separate No. 12, Office of Secretary.) Out of print.

The more important insects injurious to stored grain. By F. H. Chittenden. pp.
i-iii- 277-294, figs. 43-51. August, 1895. (Separate No. 13, Office of Secretary.)
Out of print.

1895.

The principal insect enemies of the grape. By C. L. Marlatt. pp. 385-404, figs.
94-105. June, 1896. (Separate No. 43, Office of Secretary.) Out of print.

The shade-tree insect problem in the eastern United States. By L.O. Howard. pp.
361-384, figs. 83-93. July, 1896. (Separate No. 56, Office of Secretary.) Out of
print.

; 1896.

Ambrosia beetles. By Henry G. Hubbard. pp. 421-430, figs. 101-107. July, 1897.
(Separate No. 72, Office of Secretary.) Out of print.

The use of steam apparatus for spraying. By L. O. Howard. pp. iti+69-88, figs.
1-15, pls. I-II. June, 1897. (Separate No. 73, Office of Secretary.) Out of print.

Insect control in California. By C. L. Marlatt. pp. i-ii+217-236, figs. 51-52, pl. V..
July, 1897. (Separate No. 74, Office of Secretary.) Out of print.

The asparagus beetles. By F. H. Chittenden. pp. i-i+341-353, figs. 84-89. June
1897. (Separate No. 75, Office of Secretary.) Out of print.

1897.

_ Division of Entomology. By L. O. Howard. pp. i-iii+84-89. May, 1898. (Sepa-

¥ rate No. 100, Office of Secretary.) Out of print.

~~ The danger of importing insect pests. By L. O. Howard. pp. i-iii+529-552, figs.
25-43. June, 1898. (Separate No. 101, Office of Secretary.) Out of print.

1898.

The principal insects affecting the tobacco plant. By L. O. Howard. pp. icii+
121-150, figs. 66-82. May, 1899. (Separate No. 138, Office of Secretary.) Out of
print.

Insects injurious to beans and peas. By F. H. Chittenden. pp. i-ii+233-260, figs.
66-82. May, 1899. (Separate No. 139, Office of Secretary.) Out of print.

[Cir. 76]

a8 PUBLICATIONS OF BUREAU OF ENTOMOLOGY.

1899.

Progress in economic entomology in the United States. By L. O. Howard. pp.
ii+135-156, pl. III. August, 1900. (Separate No. 171, Office of Secretary.)
Out of print.

1900.

Smyrna fig culture in the United States. By L. O. Howard. pp. iiv+79-106, figs. .
1-7, pls. I-VIII. July, 1901. (Separate No. 196, Office of Secretary.) I
The scale insect and mite enemies of citrus trees. By C. L. Marlatt. pp.i-iv-+247-290,
figs. 9-33, pls. XXVI-XXXI. July, 1901. (Separate No. 207, Office of Secretary.)

Out of print.
1901.

Insects as carriers and spreaders of disease. By L.O. Howard. pp. 177-192, figs. 5-20.
May, 1902. (Separate No. 235, Office of Secretary.) Out of print.

The present status of the Mexican cotton-boll weevil in the United States. By W. D.
Hunter. pp. 369-380, fig. 30. September, 1902. (Separate No. 2438, Office of
Secretary.) Out of print.

Experimental work with fungous diseases of grasshoppers. By L. O. Howard. pp.
459-470, figs. 40-42. (Separate No. 248, Office of Secretary.)

1902.

The San Jose scale; its native home and naturalenemy. By C. L. Marlatt. pp. 155-
174, figs. 1-3, pls. XII-X VII. June, 1903. (Separate No. 261, Office of Secretary.)

Some of the principal insect enemies of coniferous forests in the United States. By
A.D. Hopkins. pp. 265-282, figs. 23-32, pls. XVIII-XIX. June,1903. (Separate
No. 268, Office of Secretary.)

The principal injurious insects in 1902. By F. H. Chittenden. pp. 726-733. July,
1903. (Separate No. 299, Office of Secretary.) Out of print.

1903.

The United States Department of Agriculture and silk culture. By L. OQ. Howard.
pp. 137-148, pls. VI-X. June, 1904. (Separate No. 3138, Office of Secretary.)

The status of the Mexican cotton-boll weevil in the United States in 1903. By W. D.
Hunter. pp. 205-214, fig. 10, pls. XVII-XXI. June, 1904. (Separate No. 316,
Office of Secretary.) Out of print.

Insect injuries to hardwood forest trees. By A. D. Hopkins. pp. 313-328, figs. 27-48,
pl. XXXIX. June, 1904. (Separate No. 327, Office of Secretary.)

The principal injurious insects of 1903. By F. H. Chittenden. pp. 563-566. June,
1904. (Separate No. 335, Office of Secretary.) Out of print.

1904.

Present status of the cotton-boll weevil in the United States. By W. D. Hunter. Cg
pp. 191-204, fig. 9, pls. VII-VIII. June, 1905. (Separate No. 341, Office of ©
Secretary.) Out of print. :

The nut weevils. By F. H. Chittenden. pp. 299-310, figs. 17-26, pls. XXVIII-
XXX. July, 1905. (Separate No. 348, Office of Secretary.) Out of print.

Insect injuries to forest products. By A. D. Hopkins. pp. 381-398, figs. 43-56.
June, 1905. (Separate No. 355, Office of Secretary.)

The annual loss occasioned by destructive insects in the United States. By C. L.
Marlatt. pp. 461-474. June, 1905. (Separate No. 360, Office of Secretary.)

The principal injurious insects of 1904. By F. H. Chittenden. pp. 600-605. June,
1905. (Separate No. 368, Office of Secretary.) Out of print.

(Cir. 76]

YEARBOOK ARTICLES NOT PRINTED SEPARATELY. 29

1905.

The gypsy and brown-tail moths and their European parasites. By L. O. Howard.
pp. iii+123-138, figs. 5, pls. I-II. July, 1906. (Separate No. 373, Office of Sec-
retary.) Out of print.

Insect enemies of forest reproduction. By A. D. Hopkins. pp. 1-i11i+249-256, figs.
61-69. July, 1906. (Separate No. 381, Office of Secretary.)

The principal insect enemies of the peach. By A. L. Quaintance. pp. i-v+325-348,
figs. 82-88, pls. XXVII-XXXIII. July, 1906. (Separate No. 386, Office of Sec-
retary.) :

Farm practice in the control of field-crop insects. By F. M. Webster. pp. i-ii+
465-476, figs. 111-112, pls. LIV-LV. July, 1906. (Separate No. 396, Office of
Secretary.) Out of print.

The principal injurious insects of 1905. Prepared in the Bureau of Entomology. pp.
628-636. August, 1906. (Separate No. 408, Office of Secretary.) Out of print.

1906.

Some recent studies of the Mexican cotton-boll weevil. By W. D. Hunter. pp. iu
+313-324, fig. 9, pl. XVI. (Separate No. 425, Office of Secretary.)

Lime-sulphur washes for the San Jose scale. By A. L. Quaintance. pp. i1-1i-+-429-
446, figs. 15-16, pls. XX XVII-XXXIX. (Separate No. 433, Office of Secretary.)
The principal injurious insects of 1906. Prepared in the Bureau of Entomology. pp.

508-517. 1907. (Separate No. 438, Office of Secretary.) Out of print.

1907.

Notable depredations by forest insects. By A. D. Hopkins. pp. 1-111+149-164.
(Separate No. 442, Office of Secretary.)

The value of insect parasitism to the American farmer. By F. M. Webster. pp. liv
+237-256, figs. 7-30. Separate No. 447, Office of Secretary.)

The codling moth or apple worm. By A. L. Quaintance. pp. 1—11i1+435-450. (Sep-
arate No. 460, Office of Secretary.)

The principal injurious insects of the year 1907. Prepared in the Bureau of Ento-
mology. pp. 541-552. 1908. (Separate No. 472, Office of Secretary.)

1908.

Information about spraying for orchard insects. By A. L. Quaintance. pp. i-li+267-
288, pls. XVI-XX. (Separate No. 480, Office of Secretary.)

Some things that the grower of cereal and forage crops should know about insects. By
F. M. Webster. pp. i-iv-+367-388, figs. 3-19, pls. XXX-XXXII. (Separate No.
488, Office of Secretary.)

The principal injurious insects of the year 1908. Prepared in the Bureau of Ento-
mology. pp.1-i+567-580. 1909. (Separate No. 499, Office of Secretary.) Out of
print.

YEARBOOK ARTICLES NOT PRINTED SEPARATELY.

Methods of controlling injurious insects, with formulas for insecticides. By C. L.
Marlatt. (In Yearbook of the Department of Agriculture, 1894, Appendix, pp.
572-576.)

Methods of controlling injurious insects. (In Yearbook of the Department of Agricul-
ture, 1895, Appendix, pp. 580-586.)

Methods of controlling injurious insects. (In Yearbook of the Department of Agricul-
ture, 1896, Appendix, pp. 617-619.)

[Cir. 76]

30 PUBLICATIONS OF BUREAU OF ENTOMOLOGY.

Methods of controlling injurious insects. (In Yearbook of the Department of Agricul-
ture, 1897, Appendix, pp. 635-640.) :

Methods of controlling injurious insects. By the Entomologist, L. O. Howard. (In
Yearbook of the Department of Agriculture, 1898, Appendix, pp. 657-662.)

The principal injurious insects of the year 1899. (In Yearbook of the Department of
Agriculture, 1899, Appendix, pp. 745-748.

The principal injurious insects of the year 1900. (In Yearbook of the Department of € i)
Agriculture, 1900, Appendix, pp. 725-729.) po

‘The principal injurious and useful insects in 1901. By F. H. Chittenden. (In Year-
book of the Department of Agriculture, 1901, Appendix, pp. 674-679.)

Method of estimating the yield of cotton in the field. By J. C. Crawford. (In Year-
book of the Department of Agriculture, 1904, Appendix, pp. 625-626.

MISCELLANEOUS REPORTS.

[Publications which originated in the Division of Entomology, but which were
published in a numbered series of the Secretary’s Office or some other office of the
Department. |
The silkworm; being a brief manual of instructions for the production of silk. By

C.V.Riley. pp. 31. 1879. (Special report No. 11, old series, Office of Secretary.)

Out of print. ;
Same, second edition. pp. 37. 1882. Out of print.

Same, third edition. Out of print.

Same, fourth edition. pp. 37. 1883. Out of print.

Same, fifth edition. pp. 37. 1884. Out of print.

Report upon cotton insects. Prepared under the direction of the Commissioner of
Agriculture In pursuance of an act of Congress approved June, 1878. By J. Henry
Comstock, Entomologist. pp. 511, pls.3. 1879. Out of print.

Report on insects injurious to sugar cane. By J. Henry Comstock. pp. 11, figs. 3.
1881. (See Special Report No. 35, old series, Division of Statistics.) Out of print.

Catalogue of the exhibit of economic entomology at the World’s Industrial and Cotton
Centennial Exposition, New Orleans, 1884-1885. pp. 95. 1884.

Insects affecting the orange. Report on the insects affecting the orange and other
plants of the citrus family, with practical suggestions for their control or extermi-
nation. Made under the direction of the Entomologist. By H. G. Hubbard.
pp. 227, pls. 14. 1885. Out of print.

Same, 48th Cong., 2d sess., H. Mis. Doc. 40; serial No. 2326. Out of print.

The insectivorous habits of the English sparrow. By C. V. Riley. pp. 111-118.
1889. (Reprinted from Bulletin No. 1, Division of Ornithology and Mammalogy.
Price 25 cents. Postage 10 cents.) Reprint out of print.

The ox-bot in the United States. By C. V. Riley. pp. 16, figs. 55. 1892. Price
5 cents. Postage 1 cent.

Report on a small collection of insects made during the Death Valley expedition. g
By C. V. Riley. List of Diptera from Death Valley, California, and adjoming ‘*
regions. By S. W. Williston. Hemiptera and Heteroptera of the Death Valley
expedition. By P. R. Uhler. pp. 235-268. 1893. (Reprinted from North
American Fauna, No. 7, Division of Ornithology and Mammalogy.) Out of print.

Studies of parasitic and predaceous insects in New Zealand, Australia, and adjacent
islands. Made by A. Koebele, by permission of the Secretary of Agriculture, at
the request of the California State board of horticulture. pp. 39. 1893. (Report
No. 51, Office of Secretary.) Out of print.

Report on the insect food of the crow. By E. A. Schwarz. pp. 57-67. 1895. (Re-
printed from Bulletin No. 6, Division of Biological Survey.) Out af print.

[Cir. 76]

DIVISION OF ENTOMOLOGY, SILK SECTION. 31

Insects affecting the cotton plant. By L. O. Howard. pp. 317-350, figs. 9-29, pls. 4.
1896. (Reprinted from Bulletin No. 33, Office of Experiment Stations. Price
35 cents. Postage 13 cents.) Reprint out of print. (Reprinted again with revision
as Farmers’ Bulletin No. 47.)

Proceedings of the national convention for the suppression of insect pests and plant
diseases by legislation. Held at Washington, D. C., March 5 and 6, 1897. Edited
by B. T. Galloway. pp. 31. 1897. (Report No. 57, Office of Secretary.) Out of
print.

Insect enemies of the white pine. By F. H. Chittenden. pp. 55-61, figs. 5-15.
1899. (Reprinted from Bulletin No. 22, Division of Forestry.)

Principal insect enemies of the sugar beet. By F. H. Chittenden. pp. i-vi+157-
221, figs. 1-65. 1903. (Reprinted from Report No. 74, Office of Secretary. Price
20 cents. Postage 8 cents.) Reprint out of print.

Insects [of the western hemlock]. By A. D. Hopkins. pp. 16-21, pis. VI-VIII.
1902. (In Bulletin No. 33, Division of Forestry.) Price 20 cents. Postage 5 cents.

Insect enemies of the redwood. By A. D Hopkins. pp. 32-40, figs. 4. 1903. (In
Bulletin No. 38, Division of Forestry.) Price 20 cents. Postage 5 cents.

Methods of work and some results in forest insect investigations. By A. D. Hopkins.
pp. 180-182. 1904. (Reprinted from Bulletin No. 142, Office of Experiment
Stations. Price 10 cents. Postage 6 cents.) Reprint out of print.

Insects injurious to the basket willow. By F. H. Chittenden. pp. 63-80, figs. 11-27.
1904. (Reprinted from Bulletin No. 46, Bureau of Forestry. Price 15 cents.
Postage 4 cents.) Reprint out of print.

An enemy of the cotton boll weevil. By O. F. Cook. pp. 7. May 27, 1904. (Re-
port No. 78, Office of Secretary.) Out of print. (

The ‘‘maple-worm.’’ By Nathan Banks. pp. 21-23. 1905. (In Bulletin No. 59,
Bureau of Forestry.) Price 5 cents. Postage 3 cents.

A practical demonstration of a method for controlling the cattle tick [ Margaropus
annulatus Say]. By W. D. Hunter and J. D. Mitchell. pp.4. Issued April 19,
1909.

(Circular 148, Bureau of Animal Industry.)

DIVISION OF ENTOMOLOGY, SILK SECTION.
[Discontinued June 30, 1891.]

ANNUAL REPORTS.

Report of the chief of the silk section for 1889. By Philip Walker. pp. i-ii, 453-476.
1889. (Reprinted from Annual Report of the Secretary of Agriculture for 1889.)
Out of print.

Report of the chief of the silk section for 1890. By Philip Walker. pp. i-ii, 265-276,
pls. 6. 1890. (Reprinted from Annual Report of the Secretary of Agriculture for
1890.) Out of print.

MISCELLANEOUS REPORTS.

‘The silkworm. Being a brief manual of instructions for the production of silk. 1884.
(See Special Report No. 11, old series, Office of Secretary, and Miscellaneous reports,
Division of Entomology.) Out of print.

BULLETIN.

No. 1. How to raise silkworms: A brief manual of instructions, abridged from Bulletin
No. 9 of the Division of Entomology. By Philip Walker. pp. 16, figs. 10. 1890.
Out of print.

[Cir. 76) .

32 PUBLICATIONS OF BUREAU OF ENTOMOLOGY.

REPORTS ORIGINATING IN THE DEPARTMENT OF AGRICULTURE,
BUT PUBLISHED ONLY AS CONGRESSIONAL DOCUMENTS.

50th Cong., 2d sess., S. Mis. Doc. 29; serial No. 2614. Letter of Commissioner of
Agriculture, transmitting the report of Joseph Neumann of the result of his study
and experiments of the wild native silkworm of California. pp. 5. January 5,

1889. Out of print.

¢
50th Cong., 2d sess., H. Mis. Doc. 185; serial No. 2654. Letter from Commissioner of ®_ )

Agriculture, transmitting report of Women’s Silk Culture Association of the United
States for the fiscal year 1888. pp.4. March 2, 1889. Out of print.

5lst Cong., Ist sess., H. Ex. Doc. 110; serial No. 2743. Letter from Secretary of
Agriculture, transmitting reports upon operations of Women’s Silk Culture Associa-
tion of the United States and of the Ladies’ Silk Culture Society of California, and
upon experiments made in the District of Columbia with silk-reeling machinery.
pp. 30. January 16, 1890. (Includes also report of Joseph Neumann.) Out of
print.

51st Cong., 2d sess., H. Ex. Doc. 203; serial No. 2863. Letter from Secretary of Agri-
culture, transmitting statement of all purchases of cocoons and all sales of silk and
silk waste during the fiscal year ending June 30, 1890. Also the reports of the
Ladies’ Silk Culture Society of California and the Women’s Silk Culture Association
of the United States. pp. 25. January 24, 1891. Out of print.

PUBLICATIONS OF THE BUREAU OF CHEMISTRY PREPARED IN
COLLABORATION WITH THE BUREAU OF ENTOMOLOGY.

BULLETINS.

No. 68. The chemical composition of insecticides and fungicides, with an account of
methods of analysisemployed. ByJ.K. Haywood. pp.62. 1902. Price 5d cents.
Postage 3 cents.

No. 76. Insecticide studies. I. Pyrethrum powders containing poisonous metals.
Ii. A compilation of analyses of insecticides and fungicides. III. State laws
governing the composition and sale of insecticides. By J. K. Haywood. pp. 63.
1903. Price 5 cents. Postage 3 cents.

No. 82. Paris green spraying experiments. By J. K. Haywood. pp. 32, pls. 2.
1904. Price 5 cents. Postage 2 cents.

No. 101. The lime-sulphur-salt wash and its substitutes. By J. K. Haywood. pp.
29. Issued February 28, 1907. Price 5 cents. Postage 2 cents.

No. 110. Chemical analysis and composition of American honeys, by C. A. Browne,
including a microscopical study of honey pollen, by W. J. Young. pp. 93, fig. 1,
pls. 6. Issued March 14, 1908. Price 30 cents. Postage 5 cents.

CIRCULAR.

pp. 8. March 7, 1902. Out of print.

Approved:
JAMES WILSON,
Secretary of Agriculture.
WasuHinerTon, D. C., January 11, 1910.
[Cir. 76]

O

v)

"
No. 10. Methods for the analysis of insecticides and fungicides. By J. K. Haywood. ~