102 1). S JOBDAN AND J. U. SNYDER. 



Fa m il y CX X I V. — COTT I »/F,. 1 

 Genus: PODABRUS Richardson. 



506 . — Podabrus centropomus Richardson. 



Quelpart, Straits of Corea. 



507. — Podabrus cottoides Richardson. 



Yokohama*; N. China. 



Genus: TRACHIDERMUS Heckel. 

 {Centridermichthys Richardson.) 



508. — Trachidermus fasciatus Heckel iyuJeake. 



(Gottus uncinatus Temininck & Schlegel, not of Reinhardt.) 

 Yokohama ; Nagasaki. 



Genus : PSEUDOBLENNIUS- Temminck & Schlegel.) 

 (Pseudoclinits Temminck & Schlegel.) 



509. — Pseudoblennius percoides Günther Dashi, Anahaze. 



{Pseudoblennius anahaze Eleeker : Gentrodermichthys schlegeli 

 Döderlein ; Gentrodermichthys urgentem Döderlein.) 



Nagasaki ; Yokohama*. 



510. — Pseudoblennius nudus (Döderlein.) Sai. 



Yokohama. 



511. — Pseudoblennius affinis (Steindachner & Döderlein.) 



Tango ; Kanagawa. 



1 Genus: ARCHISTES Jordan & Gilbert. 

 Ar chutes pluma rius Jordan & Gilbert. 



Ushisbir Island*. 



2 Pseudoblennius differs from Trachidermis [Centridermichthys) in the smooth skin. 

 Several of the species admitted are of doubtful value, and all may be color forms 



of P. percoides and P. marmoratvs. 



