543 



INDEX TO VOL. XIX. 



Abr.i:us, new species of, 319. 

 Acalles, new species of, (50. 

 Acautharctiti, new species of, 237. 

 Acftnthoj()ppft, new species of, 185. 

 Acantuerta, characters of the new 



genus, 241. 

 Acheilognathus, new species of, 



159. 

 Acmella, new species of, 220. 

 Agastegnus, new species of, 62. 

 Aglossosia, new species of, 232. 

 Agonostomus, new species of, Go. 

 Agrotis, new species of, 243. 

 Agyrta, new species of, 299. 

 Alyc.x'us, new species of, 157. 

 Amblyjuppa, new species of, 187. 

 Aniblyopinus, new species of, 125. 

 Amphidromus, new species of, 151. 

 Amphisbaena, new species of, 487. 

 Anaplectoidea, new species of, 25. 

 Ander-sen, K., on the bats of the 



family Megadermatidae, 129 ; on 



Pterocyon, Kousettus, and M30- 



nycteris, 501. 

 Andraca, new species of, 49. 

 Andrena, new species of, 3G9, 530, 

 Auhausta, characters of the new 



genus, 250. 

 Anodonta cygnea, on the occurrence 



of Spirochjeta anodontoe in, 49.3. 

 Anomalocera, new species of, 348. 

 Antarctia, new species of, 239. 

 Anthophora, new species of, 5.32. 

 Authracophora, new species of, 



353. 

 Anytus, new species of, 250. 

 Aparallactus, new species of, 325. 

 Aphelotonia, new species of, 208. 

 Apisa, new species of, 224. 

 Apsidopis, new species of, 38. 



Arachnida, new, 208, 322, 522. 

 Arfal<a, characters of the new genus, 



397. 

 Aroa, new species of, 203. 

 Arrow, G. J., on new parasitic coleo- 



ptera from S. America, 125; on 



new Indian lameUicorn coleoptera, 



347, 416. 

 Arunta, characters of the new genus, 



400. 

 Ascaropsis morrhuae, note on, 92. 

 Asota, new species of, .00. 

 Astacura, definition of the tribal 



name, 464. 

 A'iura, new species of, 233. 

 Auchenophorus, characters of the 



new genus, 270. 

 AugochJora, new species of, 5-33. 

 Austen, E. E., on the synonvniyand 



generic position of certain ".Mus- 



cidae, 326; on a new genus and 



species of Muscidae, 445. 

 Babycurus, new species of, 208. 

 liajauana, characters of the new 



genus, 277. 

 Barbus, new species of, 493. 



aureus, note on, 390. 



Bathymysis, characters of the new 



genus, 116. 

 Butrachians, new, 214, .394. 

 Berg, L. S., on now t'vprinoid fishe.s 



from Korea and X. China. 159 



16.3. 

 Bithinella, new species of, 216. 

 Black-and-tan pattern of domestic 



dugs, on the, 192. 

 Blatta, new species of, 39. 

 Blattidif, new, 25. 

 Blepharita, characters of the now 



genus, 251. 



