INDEX. 



AcaDthidse, 249. 

 Aoaridse, 250. 



Aeentropus, analogy of, 279. 

 Acherontia, (footnote) 400. 

 Acridium, larva of, 404. 

 Actias Luna, (footnote) 332. 

 Actinocrinus, 21, 439. 

 moniliformis, 21. 

 Actinometra, On the Genus, with a 

 Morphological account of a new 

 Species (A. polymorpha) from the 

 Philippine Islands, 1. 

 Basals of, 93-100. 

 Centrodorsal Plate of, 61-75. 

 Characters of, 17, 29. 

 Distichal and Palmar Series of, 



44. 

 Dorsal Cirrhi of, 58^61. 

 Historical, 1. 

 Pentagonal hase of the Calyx, 



75-93. 

 Eadials, 2nd, 3rd, 110-112. 

 Skeleton, with Ligaments and 



Muscles, 53-58. 

 Specific diagnosis of type, 29. 

 Syzygia in arms of, 45-49. 

 Actinometra, 1, 2, 3, 5, 7, 10-21, 

 25, 26, 27, 29, 34-40, (footnote) 

 41, 53, 58, 61, 62, 65, 70, 71, 72, 

 74, 75, 77, (footnote) 78, 81, 82, 

 84-87, 94, 95, 96, 100, 101, 103- 

 108, 435, (footnote) 475, 480. 

 armata, 50. 

 Bennettii, 27, 29. 

 brachiolata, 27. 

 echinoptera, 27. 

 fimbriata, 27, 28. 

 imperialis, 11, 15. 

 meridionalis, 27. 

 multifida, 16, 22, 27, 28, 29, 

 45. 



Actinometra 



multiradiata, 13, 16, 21, 24, 



26, 27, 28. 

 parvicirra, 27, 28, 475, 477. 

 pectinata, 27, 28, 42, 62, 67, 

 82, (footnote) 85, 88, 89, 90, 

 91, 92, 98, 99, 100, 102, 104. 

 polymorpha, 1, 17, 18, 22-29, 

 31, 34, 38-53, 56, 58-67, 

 70, 84, (footnote) 85, 88, 90- 

 93, 98-102, 104, 110, 111, 

 112. 

 protectus, 19. 

 purpurea, 27. 



robusta, 27 (footnote), 29, 61, 

 62, 67, 70, 71, 83, 86, 87, 

 88-92, 98. 

 rosea, 27. 



rotatoria, 27, 28, 45. 

 Solaris, 11, 12, 15, 18, 19, 20, 

 22, 23, 25, (footnote) 26, 27, 

 28, 38-42, 62, 66, 67, 83, 84, 

 88,91,92,98,100,104,480. 

 tenax, (footnote) 29, 45. 

 trachygaster, (footnote) 29. 

 trichoptera, 27. 

 Wahlberghii, 11, 12, 18, 19, 



25, 26, 27 

 Actinometra?, 19, 25, 27, 29, 31, 35, 

 36, 42, 44, 45, 61, 62, (Pentagonal 

 base of Calyx of) 75, 88. 

 ^Eshnia, 393 ; eyes of, 414, 417. 



grandis, 4^0. 

 Agrion, 393, 401, 410, 414, 417, 419. 



virgo, 419. 

 Alachtherium, 213, 214, 215. 



Cretsii, 214. 

 Albania, 132. 



formosa, 125, 128, 133, 140. 

 Alecto, 4, 5, 6, 9, 10, (footnote) 11. 

 12-20, 26, 27, 29. 



SECOND SEEIES. — ZOOLOGY, VOL. II. 



Alecto 



alticeps, 13. 

 carinata, 4. 

 Eschrichtii, 13. 

 europrea, 4, 12. 

 horrida, 4. 



multiradiata, 12, 13, 18, 19. 

 parvicirra, 51. 

 phalangium, 13. 

 Amblystoma, 187, (footnote) 207, 193. 

 opacum, 207. 

 punctatum, 208, 209. 

 "Weismanni, 208. 

 Amphibia, 206. 



Amphistoma, 224, 251, 252, 253. 

 asperum, 241, 242. 

 Collinsii, var. Stanleyi, 238, 239. 

 Hawkesii, 224, 238, 239, 241. 

 ornatum, 224, 240. 

 papiUatum, 224, 240, 241, 242, 



258. 

 pyriforme, 241. 

 Amphiuma, 188, 206, 208, 209. 



tridactylum, 208. 

 Anaides lugubris, 20S. 

 Anaphe, Contributions to the know- 

 ledge of the Genus, by Lord Wal- 

 singham, 421. 

 Anaphe, 421, 422, 424, 425. 

 ambrizia, 422. 

 Carteri, 423, 426. 

 infracta, 422, 426. 

 panda, 422, 423, 424, 425, 426. 

 reticulata, 422, 425. 

 venata, 422. 

 Anatomy of Ants, on the, by Sir J. 



Lubbock, 141. 

 Anatomy of Polynoina and Polynoe 

 (Lepidonotus, Leach) clava, of Mon- 

 tagu, by A. G. Bourne, 347. 

 Anergates atratulus, 151. 



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