LIST OF WOODCUTS. 



1893. 



Page 



Brachydesmus insculptus, 8tli tergite 27 



„ „ copulatory foot, external and internal view. 27 



Anterior segments of Microscolex poultoni 33 



Penial seta of Microscolex poultoni 34 



Map showing the distribution of the species of Procavia 58 



The third and fourth left upper milk-molars of a young Prorastoma 



veronense 79 



The third left upper molar of Mcrycopotamus dissimilis 79 



Skull of Bubalis swaynei 99 



Head of Lithocranius walleri 101 



Teeth of Ommatophoca rossii 107 



Teeth of Phoca groenlandica 108 



Teeth of Canis azarce 109 



Teeth of Dasyurus maculatus 110 



Teeth of Rhinoptera javanica 112 



Teeth of Rhinoptera, sp. inc 112 



Teeth of Ateles marginatiis 113 



Skull and horns of Yarkand Stag 116 



^gocera tripartita, fore leg and fore wing 189 



Hecatesia fenestrata, fore wing 190 



Ageronia arethusa, base of fore wing and part of thorax 191 



Patula a,nd Argiva, hind wing j 



Patula macrops, hind wing I 192 



Argiva hieroglypJiica, hind wing I 



Lower mandible of Indian Darter, to illustrate the rudimentary- 

 tongue - 293 



Alimentary viscera of Indian Darter 294 



Genital segments of Kerria halopMla, as seen on a dissection 357 



Ventral surface of Kerria halophila, to show generative apertures , . 360 

 Diagrammatic illustrations of the cloacal arrangement of Notoryctes 



and other Mammals 364 



Head of Xenosiyingus concolor 376 



Head of Dives kalinowskii, c? $ 379 



Diagram showing the relative proportions of the arms of Pontaster 



tenuispinis and P. platynotos 431 



Proc. Zool. Soc— 1892. h 



