68 Ins. 
XIII. IXSECTA. 
Head segments, morphology, homologies with Crustacea , the hypopharynx 
of Collembola , Folsom (407). 
Morphology of abdomen and abdominal appendages, Heymons (536). 
Relations of gonapophyses and embryonic abdominal leg-rudiments. 
Zander (1238). 
Morphology of labrum and clypeus, Giardina (470). 
Morphology of apodemes and genital ducts, Enteman (345). 
The morphology and development of Rhynchota , Heymons (535). 
Morphology of the mouth-parts of Hydrophilus , with special reference to 
Meinert’s views, Deegener (272). 
Comparative anatomy and homologies of the mouth-parts of Diptera , 
Kellogg (626). 
Comparative morphology of trophi of Aphaniptera and Diptera , Dahl 
(266). 
Morphology of mouth-parts of Aphaniptera ; the syringostome, Jour- 
DAIN (611). 
The trophi of Pulicidce , imago and larva, Heymons (539). 
Anatomy and physiology of mouth-parts of Collembola , Folsom (408). 
Relation of head of imago and larva, Seurat (1061). 
b. General (comprehensive) and External. (See also the 
other subsections for special systems or organs.) 
Sting, ovipositor etc., Hymenoptera , comparative anatomy of, Zander 
(1238). 
Anatomy of wings, Comstock & Needham (244). 
General anatomy of Mallophaga, Snodgrass (1102). 
Anatomy and histology of Periplaneta orient alls, Boutan (143).—Of 
Myrmica rubra , Janet (604). 
Anatomy of Chrysopa , Lurie (775). 
Anatomy of Heliothrips , Buffa (160). 
Internal anatomy of Phasmidce , Sinety (1076). 
General anatomy of a Dipterous larva, Platycephala planifrons , AY an 
dolleck (1188). 
Anatomy of larva of Microdon , Hecht (523). 
Structure of various Hymenoptera parasitica in imago and larva, Seurat 
(1060). 
Distinctions of winged and apterous Coleoptera , Jacobson (588). 
Bombarding apparatus of Paussus favieri, Escherich (346). 
The tibial pad of Lepidoptera, Kathariner (623). 
c. Nervous System, Sense-Organs. (See also a and b- For 
Senses, Psychology, Habits, see p. 71.) 
Ventral chain of ganglia in Odonata , Calvert, p. 410, P. Calif. Ac. i. 
Functions of the different ganglia, Pompilian (941). 
Mushroom bodies of brain, Turner (1157). 
Taste-organ in feet of Diptera , Mik (832). 
Sense-organs in cavernicolous Coleoptera , Vire (1178, pp. 94-97). 
d. Muscular System. 
Muscles of flight, .Janet (600).—The system of wing-muscles in Diptera 
and Hymenoptera , Petri (898). 
Peculiarities of muscles of Oestrid larvae, Enderlein (344). 
Histogenesis in muscles of Hymenoptera , Anglas (21).—Histolysis and 
histogenesis in muscles of Hymenoptera , Anglas (20, 22), Terre (1137, 
1138), Perez (887). 
