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36. Young Crocodile opened from the ventral side ............ 231 
37. Diagrammatic plan showing the subdivisions of the ecelom in 
a Crocodile im longitudinal) section 9). .2.). Wee 65.0.5. 232 
38. Diagram illustrating the progress of costal ornamentation in 
the English species of Parasmilia.......06.e. sce e encase 289 
39. Costal stages in P. serpentina Kdwards & Haime..........., 2938 
AOMCostallstages| in’ Pi centralis Memtelly ete tae eee se. 295 
41. Costal stages in P. fittont Edwards & Haime................ 296 
49. Costal stages in P. granulata Duncan ............ cesses ees 298 
43. Costal stages in P. gravest Kdwards & Haime .............. 300 
44, Costal stages in P. mantelli Kdwards & Haime ............ 302 
45. Costal stages in P. cylindrica Edwards & Haime............ 303 
AGw Costalystaces un i. mores Wun aiieratyetetey- = eyayalel-vaiete steele tt 305 
47. The Slab and the counterpart thereof containing remains of a 
Morssill Lerqamns (lau anIg WORTOUEEIHD)) 6.0 poe ob on Seog noengeoDuECaS 369 
48. Burchell’s Quagga (Equus quagga burchelli) ...... ccc eevee 415 
49 Wahlberg’s Quagga (Hquus quagga wahlbergt) .....1-....+e. 416 
50. Diagram of one of the northern races of Equus quagga ...... 418 
51-56. Ancillary Appendages of species of Notarthrinus .... 424-427 
57-117. Ancillary Appendages of species of Lycenopsis .... 428-472 
118. Ancillary Appendage of Bothrinia nebulosa ........0..eee-- 472 
119. Ancillary Appendage of Artopéetes pryert .....-......000- 474 
120, Ancillary Appendage of Megisba malaya ........+-. 2000 0ee AT4 
121. Ancillary Appendage of Neopithecops zalmora .............. 475 
122. Ancillary Appendage of Castalius ethion......-...00.ssee ees 475 
123) Palate of Galidia clegans 1a. we «ce ele elm ee = oe oleae = 478 
124, Tongue of Galidia elegans, dorsal view ........++++.-+++0-- 479 
125. Caudate lobe of liver, duodenum, and adjacent structures in 
Gahdia elegans........+ AR ao a MIC MILO olo Clos 48] 
126. Cxecum and adjacent structures of Galdia elegans .......... 482 
127. Liver of Galidia elegans, abdominal surface ................ 483 
128. Brain of Galidia elegans, dorsal and lateral views .......... 484 
129. Postcaval vein and branches in Galidia elegans and inept 
WOE Ron peoe mene chon oubocOocccodpccocsaroseeoooar 486 
130. Posteaval vein and branches in Suricata tetradactyla and 
Cercoleptes caudivoluulus. .....ssccacsneecncseescensceees 488 
131. Postecaval vein and branches in Melhvora signata, Ictonyx 
capensis, and Mephitis mephitica ......-.00. seve eee eee 491 
. Posteaval vein and its branches in T7ichosw'us vulpecula and 
GUNG SOTRUES | OUMOUIODSOE) 50 Oma 00000 oc0s50050 bo ceobnnGOe 499 
3. Postcaval vein and its branches in Dasyurus maugei and 
Onychogale frend... ce cree cece ener ce cee e ete e nena 502 
. Posteaval vein and its branches in Macropus parryi and 
WER HIS CUS. Gocosocoodueccdcouo tbmabseoouCONDObEEE 504 
. Postcaval vein and its branches in Zatusia peba and Dasypus 
PEMETOSUS! cesiadnlorelcunce esi pisediorare: Geers FA NCROR LAURER GRA CRON CIES soan BOs) 
