232 COMPARATIVE ANATOMY. 



2. Pterygota (continued). 



Orthoptera. 

 Ulonata. 



Cursoria. 



Blatta, Mantis. 

 Saltatoria. 



Gryllus, Gryllotalpa, Acridium, Locusta. 



Labidura. 



Forficula. 

 Coleoptera. 



C'arabus, Hydrophilus, Silplia, Lueanus, Melolontha, Scarabseus, 

 Tenebrio, Meloi 1 , Chrysomela, Coecionella, Lampyris, Elater, 

 Bostrichus, Curculio. 



Hymenoptera. 



Formica, Bombus, Apis, Vespa, Sphex, Sirex, Tenthredo, Ichneu- 

 mon, Cynips. 



Hemiptera. 



Homoptera. 



Cicadina. 



Tettigonia, Cercopis, Fulgora, Cicada. 

 Phythophtliires. 



Aphis, Cherroes, Coccus. 

 Heteroptera. 



Notonecta, Nepa, Hydrometra, Reduvius, Cirnex, Capsus, 

 Lyganis, Pentatoma. 



Pedioulina*). 



Pediculus, Phthirius. 

 Diptera. 



N emocera. 



Tipula, Sinmlia, Chironomus, Corethra, Culex. 

 Brachy cera. 



(Estrus, Masca, Tacliina, Syrphus, Bombylius, Tabanus. 



Pupiparat). 



Melophagus, Hippobosca. 

 AphanipteraJ). 



Pulex. 



Lepidoptera. 



Hetcrocera. 



Pterophorus, Tinea, Tortrix, Geometra, Psyche, Noctua, 

 Cossus, Bombyx, Sphinx, Smerynthus, Zygcena. 



Rhopalocera. 



Hesperia, Pieris, Vanessa, Colias, Papilio. 



Bibliography. 



Branchiata. 



Crustacea : MtfuEii, O. F., Entomostraca, 1785.— Jurim, Histoire des Monocles, 1S20.— Mn.xn- 

 Edwakds, Hist. nat. des Crustacea. III. Vol. 1831-10.— The same, " Crustacea " in the 

 Cyclopaedia of Anatomy. Vol. I. — Rathke, De Bopyro, et Nereide Comm. Rigajet Dorpnti, 

 1837.--Zai>dach, De Apodis cancriformis anatome, lstl. — Gkube, Bemerkungcn fiber die 

 Phyllopoden. Arch. f. Nat. 1853.— Leydig, Ueber Argulus foliaceus. Zeitsohr. f. wiss. 

 Zool. Bd. II. Ueber Artemia salina und Branchipus stagnalis. Ibid. Bd. III.— The same, 

 Naturgeschichte der Daphnidcn. Tiibingen, 18G0.— Daewik, A Monograph of the Subclass 



* Forms degenerated by a parasitic habit. 



f Theso too show the influence of the parasitic habit. 



X They have undergone modification owing to a parasitic habit. 



