194 BULLETIN OF THE BUKEAU OF FISHERIES. 



SEKRIVOMEK Gill & Ryder. 



145. Serrivomer beani (iilln-it. ])wii .^i-at^ cif 1 lauaii. 



STEMONIDIUM Gilbert. 



146. Stemonidium hypomelas <iil)iert. Dim;'], sias dl llauaii. 



NEMATOPRORA Gilbert. 



147. Nematoprora polygouifera (iilbfrt. Ik't-p i^fas nf Hawaii. 



Family OPHICHTHVlIl^. 



SPHAGEBRANCHUS Blocb. 



148. Sphagebranchus flavicaudus Snyder, ilaui, Hawaii. 



DALOPHIS Rafinesqae. 



149. Dalophis longipinnis (Kner & Steiiidachner). .Sainua. 



Tlii.s small species, very slender in form and having the dorsal inserted in advance of the gill- 

 opening, is known to us from a very young example taken at Ajjia. 



150. Dalophis misolensis (Giinther). Misol. 



Olihic/itlii/s inisolensisGuntheT, Ann. Mug. Nat. Hist.. .\, 1.S72, J'Jtl, Misol. 



MICRODONOPHIS Kaup. 



151. Microdonophis fowleri .Jordan A: Evcrnjann. llauaii. 



152. Microdonophis macgregori Jenkins. Hawaii. 



153. Microdonophis polyophthalmus Bleeker. Hawaii; East Indies. 



This species differs from the type of Mi(:roihni(t]i]iin in havin<,' the dorsal inserted over the middle of 

 the head. The body is uniformly colored. 



BASCANICHTHYS Jordan & Davis. 



154. Bascanichthys pinguis Giinther. Solomon Island;.. 



Uphiehthijs piny uis i3iUn1\\ev, \\\a. Miig. Nat Hist., .\. 1.ST2. i-&. Solomon Islands. 



CALLECHELYS Guichenot. 



155. Callechelys luteus Snyder. Molokai, Hawaiian Islands. 



156. Callechelysfilaris (Gunther). Misol. 



Ophii-hthiis fihiris Giinther, .\nn. Mag. Nat. Hist., x, 1S72, J2.i. Misol. 



LEIHRANUS Bleeker. 



157. Leiuranus semicinctus (Lay & Bennett). ' Aln'tilit iili. Hawaii; Japan; East Indies. 



Of this species we have one large specimen from Apia. Its coloration is wonderfully close to that 

 of Chlevastes colubrinus, but the black bands are broader than in the latter, and most of them do not 

 meet the fellow on the belly. This species is widely diffused, occurring in company with the two 

 species of Clilemstes, both of which are colored remarkalily like it. 



158. Leiuranus cobra (De Vis). South Seas. 



OpIiii-Mln/s cobra De Vis, Proc. Linn. Soc. N. S. W'., 1S.S4. 4.-,.i, South Seas. 

 This species is said to have the head one-tenth of the length of the trunk. In other respects it 

 agrees with Leiuranus semicinctus, with which it is probably identical. 



