INDEX OF SPECIES, ETC., IN VOL. XI. 



Adris, n. gen., 69. 



rutilus, 70. 



tyrannus, 69, 76. 



Alligator mississipensis, 263. 



, embryos of, 1| inch long, 267 ; 4^ 



inches long, 281 ; 11 lines long, 266. 



, endocranium of, 281. 



, inresting bones of, 287. 



, visceral arches of, 281:. 



Alligators, skull of adult, 298. 

 Amhlystoma wtismnnni, 171. 

 Amia calva, 280. 

 Anilroctonns americnmis, 377. 



funestus, 377, 378, 382, 384. 



liottentotus, 378. 



(Brionurus) occUanus, 378, 383, 384. 



Anoplocnemus ceratus, 473. 



ahes, 441, 443, 446. 



bellicosus, 436, 441. 



■ hicolor, 423, 452, 463. 



• carinatus, 446. 



dalmanni, 439. 



pliitynotus, 435. 



■ pubescens, 439. 



Anostostoma australasice, 405, 436. 

 Apteryx australts, 241, 242, 243, 248, 249. 

 Archiieuthis dux, 165. 



nwnachus, 165. 



princeps, 163, 170. 



Arr/adesa, n. gen., 74. 



materna, 74, 76. 



Beck, E. J. Description of the muscular and 



endoskeletal systems of Scorpio, 339. 

 Benham, W. B. S. Description of the muscular and 



endoskeletal systems of Limulus, 314. 

 Brotheas suhnifens, 379, 381, 384. 

 Tinthus cyaneus, 339, 378, 379, 384. 



VOL. XI. — PAKT .XI. No. 16. — November, 



Camstomus squamosus, 418. 



Californian Sea-lion, see Otaria yillespii. 



Camelopardalis giraffa, 14. 



CareJuirlas lumensis, intestinal valve in, 58. 



C'avia cobtiya, 289. 



Centrums americanus, 380, 384. 



hoitentolus, 380, 384. 



Cephalopoda, descriptions of some new and rare, 

 131-170. 



antepedia, 132. 



Ccratophrys coriiuta, 222. 



ornata, 221. 



Ceratorhinus sumatrensis, 14. 



, on the male generative organs of, 



107-109. 



Cestracion pliilippi, intestinal valve in, 58. 



ChaDKdeo piimilus, 77. 



2'umilus, skull of, 96, 105. 



vulgaris, 78. 



Chameleon, comparison of the skull of, with that of 



Amphibia and the Chclouia, 102. 

 , comparison of the skull of the, with Lncortilia, 



99. 

 , endoeranial modifications ia the skull of the, 



102. 



, endocranium of the, 82 ; young, 94. 



, inferior arches of the dwarf, 99. 



, investing bones of the, 79, 88, 100. 



, investing bones of the skull of the dwarf, fi(j. 



, investing bones of the young, 91, 



, modification of visceral arches in the, lili'. 



, postoral arches in the young, 95. 



, postoral (visceral) arches of the, 90. 



, skull of the adult, 78. 



, skull of a newlj-hatched, 91. 



Chameleons, on the structure of the skull in the, 



77-105. 



1885. 4 D 



