80 
POMACENTRIM. 
Family CENTRISCIDAS, 
CENTRISCUS, L. 
271. Centriscus gracilis. 
Centriscus gracilis, Lowe, Proc. Zool. Soc. 1839, p. 86, and Trans. Zool. Soc. iii. p. 12; Giinth. Fish. 
■ iii. p. 521. 
Two immature specimens were obtained in a tow-net on the east coast of Africa, 
near Zanzibar, measuring six lines in length. 
East and West coasts of Africa. Sea of Madeira. Coasts of Japan and China. 
AMPHISILE, Klein. 
272. Amphisile punctulata. [36.] 
Ampliisile, sp., Klein, Pise. Miss. iv. p. 28, t. 6. f. 6. 
punctulata, Bianconi, Spec. Zool. Mossamb. fasc. x. 1854, p. 221, t. 1. f. 2 ; Giinth. Fish. iii. 
p. 527. 
brevispinis, Peters, Wiegm. Arch. 1855, p. 259. 
punctata, Kner in Sitzsber. Wien. Akad. 1860, xxxix. p. 534, f. 2. 
Aden. Zanzibar. Bed Sea. Mozambique. 
Family LABYRINTHICI. 
OSPHROMENUS, Commers. 
273. Osphromenus olfax. [420.] 
For synonymy see Gunther, Fish. iii. p. 382. 
Naturalized in Seychelles and Mauritius. Fresh waters of East-Indian archipelago. 
Order ACANTHOPTERYGXI PHARYNGOGNATHL 
Family POMACENTRIDiE. 
AMPHIPRION, Schn. 
274. Amphiprion bicinctns. [201, 343.] 
Amphiprion bicinctus,i?«/>ip. Atl.Fische, p. 139, t. 35. f. 1 ; Cuv. Val. ix. p. 505 ; Giinth. Fish. iv. 
p. 8. 
yy T) — A — 
a, D. 16 . A. ]4 . 
Colour black, with two pale-blue cross bands ; the anterior part of 
