GENEKA.L INDEX. 



Aulopoma, Trosch., xiv. 700. 

 Aulopora, Goldf., xviii. 5. 

 Aiilopsammia, Beuss, xviii. 177, 203. 

 Aulosphffira, HacJcel, xiv. 179. 



— elegantissima, HcBckel, xiv. 149, 



151. 

 Aulosphserida, xiv. 173, 179. 

 Aurelia aurita, Linn., xii. 527-530 



xiii. 191-194. 

 Auricula, Lam., iv. 45 ; X. 134. 

 Auriculella, Pfeiff., xi. 497. 

 Aurieulidse, V. 173, 175. 

 Aurochs, Proc. ii. 332. 

 Ausinza, Wcdk. * , vii. 1 92. 



— sequa, Walk. * , vii. 192. 



Austen, Nathaniel Lawrence, elected 

 FeUow, Proc. (1869-70) xxxiii ; 

 obituary, Proc. (1874-75) xxxvii. 



Australian Association for the Advance- 

 ment of Science, letter from, Proc. 

 (1888-90) 100. 



Australians, XX. 269. 



AustraHca, Chevr., xi. 54. 



Autoba, Walk. * , vii. 57. 



— versicolor. Walk. * , vii. 58. 

 Autochloris, Huhn., xii. 368. 



— eoncisa. Walk., xii. 370. 



— thoracica. Walk., xii. 369. 

 Autolytus, Grube, xiv. 720. 



— longisetosus, (Erst., xiv. 131, 134. 

 Automala, Walk. * , vii. 60. 



— semidolosa. Walk. * , vii. 60. 

 Automolis, Hubner, xii. 419, 420, 422, 



433. 



— ameoides, Butler * , xii. 421. 



— angulosa, Walk., xii. 421. 



— arrogans, Walk., xii. 415. 



— contraria. Walk., xii. 421. 



— crassa, Walk., xii. 430. 



— fastuosa, Walk., xii. 416. 



— flavicinctus, Herr.-ScTiaff., xii. 



421. 



— fulgurata, Butler * , xii. 420. 



— geometrica, Felder, xii. 421. 



— gloriosa, Walk., xii. 417. 



— inornata. Walk., xii. 429. 



— jucunda, Walk., xii. 417- 



— Packardii, Butler * , xii. 420. 



— prffitexta, Felder, xii. 421. 



— reducta, Walk., xii. 419. 



— saturata, Walk., xii. 422. 



— semirosea, Walk., xii. 423. 



— sphingidea, Perty, xii. 420. 



— submacula, Walk., xii. 415. 



— Sypilus, Cram., xii. 420. 



— vittigera, Felder, xii. 420. 

 Autonopis, Pascoe * , xii. 75, 99. 



— lineata, Pascoe * , xii. 75, 78, 99. 

 Aveling, Dr. Edw. Bibbins, elected 



Fellow, Proc. (1876-77) xiv. 



Aves of Fernando Noronha (Sharpe), 

 XX. 477-480. 



— , Geographical Distribution of the 

 Members of the Class (Sclater), 

 Proc. (1856-57) xl ; ii. 130-145. 



Avian Characters of Crocodiles 

 (Seeley), xii. 160-164; of Che- 

 lonians, 179-181 ; of Lizards, 188- 

 190 ; of Ichthyosaurus, 299-301 ; 

 of Plesiosaurus, 319-321. 



Aviceda cuculoides, Swains., xvii. 438. 



Avieella multispina, Va7i Ben., xv. 233. 



Avicula, Brug., xiv. 606. 



— fucata, Gould, exhib. (Day), Proc. 



(1883-86) 78. 



— margaritifera, Brug., exhib. (Day), 



Proc. (1883-86) 78; XV. 495. 



— vexillum, Eeeve, exhib. (Day), Proc. 



(1883-86) 78. 

 Aviculag, Gold/., iv. 56. 

 Avis hyburgensis, Gesn. (Linne), Proc. 



ii. 32. 

 Asima, Walk., xvii. 54, 57. 



— spinifrons. Walk., xvii. 54, 57, 77. 

 Axina Gloynei, Sowerbg * , xx. 398, 



400. 

 Axinzea glycymeris, Linn., xvi. 485. 

 Axinella, Sc'hmidt, xx. 566, 568. 



— damicornis, Schmidt, xv. 493. 

 Axinellida, xv. 493. 



Axinus flexuosus, Mont., xiv. 421, 



423. 

 , var. polygona, Gwyn Jeffreys, 



xiv. 421. 



— obesus, Verrill, xiv. 421. 

 Asiocerses, Hubn., xi. 434. 

 Axionice flexuosa, Grube, xiv. 132, 134. 

 Axionicus, Pascoe * , x. 455 ; xii. 94. 



— insignis, Pascoe * , x. 455, 493 ; xii. 



94. 

 Axohelia, E. de From., xviii. 203. 

 Axohellia, Ed. ^' H. xviii. 45, 46. 

 Axolotl, exhibited(Christy),Proc. (1861- 



62) cvii. 

 Axona, Walk. * , vii. 211. 



— volucelloides, Walk. * , vii. 212; ix. 



18. 

 Axosmilia, Ed. ^ H., xviii. 50, 63, 



195. 

 Axyra, Erichs., xi. 89. 

 Aye- Aye (Cheiromys madagascariensis, 



Geoff. ), on the Habits of (Sandwith), 



Proc. (1858-69) xii ; iv. 28-30. 

 Azecatridens, F. ^ H., Proc. ii. 121, 



123. 

 Azelina, Guen., ix. 181, 184, 196. 



— honestaria. Walk., ix. 184. 



— saturata, Walk. * , ix. 181, 196. 



— variaria, Walk., ix. 184. 

 Azesia, Lef., xi. 219, 220, 228. 



