G2 Ins. 
INSEC'J’A. 
934. [Williston, S. W.] Notes and descriptions of North American 
Tabanulce. Tr. Kansas Ac. x, pp. 129-142. [Diptera.'] 
935. . Hilarimorpha and Apiocera. Psyche, v, pp. 99-102. 
936. — - — . An Australian parasite of Icerya purchasi. Ins. Life, i, p. 21. 
[ Diptera .] 
937. Wood-Mason, J. Report on some Insects destructive to the 
Castor-oil plant in the Bellary district. J. Ag. Soc. Ind. (n.s.) viii, 
pp. 83-87. 
938. Woodward, H. On the discovery of the larval stage of a Cock- 
roach, Etoblattina peachii , from the coal-measures of Kilmauns, 
Ayrshire. Rep. Brit. Ass. 1887, p. G96. 
939. Woodworth, 0. W. Synopsis of North American Cicadidce. 
Psyche, v, pp. 66 & 67. \_Rhynchota.'\ 
940. Wright, W. G. Description of a new Ilemileuca. Canad. Ent. 
xx, pp. 31-34. [Lepidoptera.~\ 
941. Wulp, F. M. van der. Nieuwe Argentijnsche Diptera. Tijdschr. 
Ent. xxxi, pp. 359-376, pis. ix & x. 
. [See also Godman & Salvin (319).] 
II.— ANATOMY, PHYSIOLOGY, BIOLOGY. 
1. General, Comparative, and External. 
Yalue of homologies of external skeleton in Arthropods , Pouch et 
(679). 
Anatomy, general and external, of Thysanura , Grassi (329) ; of Thy- 
sanoptera , Jordan (423) ; of Phylloxera , Lemoine (495). — External 
anatomy of Muscides , Pandell^ (655). — Integument of Thysanura , Oude- 
mans (648, pp. 164-173). 
Sternum, wings, secondary sexual characters of Acrkliidce , Haij (357). 
— External and internal structure of larvae of Trichoptera , Klapalek 
(441). — Organs of aquatic locomotion, Amans (4). 
Structure and development of wing-veins, Redtenbacher (715). 
Labrutn of Coleoptera, Labonne (488). —Duality of labrum, Ciiatin 
(141). 
Nature of the odorous glands of Lepkloptera ) Haase (354). — Poison- 
glands of mosquito, Macloskie (548). — Stink-gland of Periplaneta 
orientalis , Minciiin (607). 
Mechanism of sting and nature of poison of ITymenoptera , Carlet 
(133). — Supplementary organ of sting of H ymenoptera, id. (134). 
Structure of the hypodermis in Periplaneta orientalis } Minciiin (607). 
— Structure of Lepidopterous scales, Smith (847), Royston-Piggott 
(779). 
Jointed dorsal appendages, Fielde (272). 
