LIST OF AVOODCUTS. 



1892. 



Page 

 Brachydesmus insculptus, 8th tergite , , 27 



„ „ copulatorv foot, external and internal view. 27 



Anterior segments of Microscole.v puultoni 33 



Penial seta of Microscolex poultoni 34 



Map showing the distribution of the species of Procacia 58 



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



veronense 79 



The third left upper molar of Merycopotamus dissimilis 79 



Skull of Bubalis stcaynei 99 



Head of Lithocranius wallen 101 



Teeth of Ommatophoca rossii 107 



Teeth of Phoca grcenlandica 108 



Teeth of Canis azarce 109 



Teeth of Dasyurus maculatics 110 



Teeth of Phinoptera javanica 112 



Teeth of Phinoptera, sp. inc 112 



Teeth of Ateles marglnatus 113 



Skull and horns of Yarkand Stag 116 



^^(/ocera tripartita, fore leg and fore wing 189 



Hecatesia fenestrata, fore wing 190 



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



Patula and Argiva, hind wing i 



Patula macrojjs, hind wing I 192 



Argiva hieroglyphica, hind wing ) 



Lower mandible of Indian Darter, to illustrate the rudimentary 



tongue 293 



Alimentary -viscera of Indian Darter 294 



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



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

 Diagrammatic illustrjitions of the cloacal arrangement of Notoryctes 



and other Mammals 364 



Head of Xenospingus concolor 376 



Head of Dives kalinoicsJcii, cj 2 379 



Diagram showing the relative proportions of the arms of Pontaster 



te>iuispi?tis and P. j)latynotos 431 



Pkoc. Zool. Soc— 1892. 5 



