LIST OF WOODCUTS. 



1888. 



Page 



Melania liricincta "•' 



Cleopatra emini ■*''* 



Bythinia xualleri '■'^ 



Diagrammatic section through body of Lacerta 100 



Diagrammatic section of Monitor 101 



Diagrammatic section through the body of a Crocodile 101 



Liver, bile-ducts, &c. of Varcmtis sahator 105 



The reuous system of an adult of Hana teynjjoraria i'24: 



Pelvic cartilage of C'l/clohatis oligodactylm 128 



A young leaf showing the triangular shape, the dorsal row of immature 



autozooids, and the ventral row of siphonozooids in Pennatula 



heUissima 1'^" 



Transverse section through an immature autozooid in Tmnatida 



heUissima I'J' 



Fusiform spicule, distributed over the feather and rachis in Fennatida 



bellissima !•-•'' 



Dumbbell-shaped spicules from the bulbous swelling of the stalk in 



Pennatula heUissima 139 



The pre-hallux of opposite sides in Hyla Uchenata 151 



Left fore foot, dorsal view, of Ra7ia temporaria 174 



Left hind foot, dorsal view, of Rana temporaria 176 



Finger of RhacopTiorus ma.iimus 206 



Finger of Rana afghana 206 



Gular sac of Rhinodernia danuini 232 



Gular sac of Rhinoderma darwini, opened up to display its contents . 233 

 Gular sac of Rhinoderma darwini, dissection to show the intestine 



and liver, &c 234 



The floor of the mouth of Rhinoderma darwijii 235 



Longitudinal section of Rhinoderma darwini, entire 236 



Skull of Chiruromys forhesi 238 



Left upper and left lower molars of Chiruromys forhesi 239 



Dorsal view of middle and tip of tail of Chiruromys forhesi, to show 



arrangement of scales 230 



Dissection of Fratercula arctica, to illustrate disposition of oblique 



septum 253 



Diagrammatic transverse section through abdominal region of Emu, 



to illustrate the oblique septum 2o~ 



Proc. Zool. Soc 1888. 6 



