76 blexniid^:. 



almost colourless, with a blue and flesh-coloured band along the base. Caudal greenish, 

 with an upper flesh-coloured margin and a pale line between each pair of rays. 



Length 4f inches. 



Zanzibar. East-Indian archipelago. 



CALLIONYMUS, L. 



253. Callionymus longecaudatus. [620 m, G74 p.] 



Callionynius japonicus, Houtt. Verh. Holl. Maatsch. Wet. Haarl. xx. p. 311 (not Val.). 



longicaudatus, Schleg. Faun. Japan. Poiss. p. 151, pi. 78. figs. 1, 2, pi. 79a. fig. 1, Giinth. Fish. 



iii. p. 148. 



reevesii, Richards. Voy. Sulph. Fishes, p. 60, pi. 36. figs. 1-3 (not fig. 4). 



variegatus, Schleg. Faun. Japan. Poiss. p. 153 (fern.). 



belcheri, Richards. Voy. Sulph. Fishes, p. 62, pi. 37. figs. 1, 2. 



Zanzibar. East-Indian archipelago. China. Japan. 



254. Callionymus marmoratus. [295 m & r.] 



Callionymus marmoratus, Peters, Wiegm. Arch. 1855, p. 255; Giinth. Fish. iii. p. 150. 

 perclegans, Bianc. Spec. Zool. Mossamb. p. 263, Pise. fig. 9. 



Zanzibar. Mozambique. 



Family BLENNIIDzE. 



PETROSCIRTES, Bwpp. 



255. Petroscirtes elongatus. [79, 472.] 

 Petroscirtes elongatus, Peters, Wiegm. Arch. 1855, p. 249 ; Giinth. Fish. iii. p. 233. 



Zanzibar. Mozambique. 



256. Petroscirtes variabilis. [325.] 



Petroscirtes variabilis, Cant. Mai. Fish. p. 200 ; Giinth. Fish. iii. p. 234. 

 r cynodon, Peters, Wiegm. Arch. 1855, p. 246. 



Zanzibar. Mozambique. Penang. Port Jackson. 



257. Petroscirtes barbatus. [465.] 

 Petroscirtes barbatus, Peters, Wiegm. Arch. 1855, p. 248; Gunth. Fish. iii. p. 238. 



Zanzibar. Mombassa. Mozambique. 



