272 SYLVIIDJE. 436. Cryptoloplia poliogenys (Blyth). The Grey-cheeked Flycatcher- Warbler. A'brornis poliogenys (Blyth}, Jerd. B. Ind. ii; p. 203. Prom Sikhim Mr. Garnrnie writes :—" A nest of the Grey- cheeked Ely catcher-Warbler, taken on the 8th May in large forest at 6000 feet, contained three hard-set eggs. It was sus- pended to a snag among the moss growing on the stem of a small tree at five feet up. The moss supported it more than did the ' snag. It is a solid cup-shaped structure, made of green moss and „ lined with very fine roots. Externally it measures 3| inches across and 2| deep ; internally 2 inches wide and 1| deep." The eggs of this species, like those of 0. ccanthosdiista and 0. yerdoni, are pure white. They are not, I think, separable from, the eggs of these two species. Those sent me by Mr. G-ammie measure 0*66 and 0*67 in length by 0'5 in breadth. 437. Cryptoloplia castaneiceps (Hodgs.). Tlie Chestnut-headed Flycatcher- Warbler. A'brornis castaneiceps, Hodgs.} Jerd. B. Ind. ii. p. 205 ; Hume, Rough Draft N. $ K no. 578. According to Mr. Hodgson's notes and figures, the Chestnut- headed Ely catcher-War bier breeds in the central hill-region, of Nepal from April to June, laying three or four eggs, which are neither figured nor described. The nest itself is a beautiful structure of mosses, lichens, moss- and fern-roots, and fine stems worked into the shape of a large egg, measuring 6 and 4 inches along the longer and shorter diameters; it is placed on the ground in the midst of a clump of ferns or thick grass, with the longer diameter perpendicular to the ground. The aperture, which is about halfway between the middle and the top of the nest, and on one side, is oval, about 2 inches in width and 1'75 in height. Both sexes are said to assist in hatching and rearing the young. 438. Cryptolopha cantator (Tick.). TicJcell's Fly catcher- Warbler. Culicipeta cantator (Tick.}, Jerd. B. Ind. ii, p. 200. Abrornis cantator (Tick.), Hume, Rough Draft N. fy E. no. 570. A nest containing a single egg has been sent me as that of TickelFs Elycatcher-Warbler. It was found in May in Native JSikhim, at an elevation, it is said, of 12,000 feet. It was sus- pended to the tip of a branch of a tree at a height of about 8 feet from the ground. The nest is a most lovely one; but I confess that I have doubts as to its really belonging to this species. The nest is, for the size of the bird, a large watch-pocket, some 6 inches in total length and 3-5 in breadth, composed entirely