576 



PROCEEDINGS OF THE NATIONAL MUSEUM. 



gitudinal, blacki.sh-brown liands; a black spot upon the upper part of 

 the .spinous dorsal posteriorly; anal, })eetorals, and ventrals pale; a 

 t'ark spot on the base of the pectorals above; caudal pale, with about 

 tt vertical, broad, blackish-l)rown bars. 



Four specimens were taken in a little pond in Aomori. 



Tj'pe No, 7193, Ichthyological Collections, Leland Stanford Junior 

 University Museum. Cotypes are in the U. 8. National Museum. 



(Named for John O. Snyder, curator of lishes, Stanford University.) 



Meamremehts af Abotna suijderi. 



Total length in millimeters.. 

 Total length without caudal. 



Depth 



Head 



Eye 



Snout 



Interorbital space 



Length of pectoral 



Dorsal spines 



Dorsal radii 



Anal radii 



Pectoral rays 



This species is very close to Ahoiiia hreunigl (Steindachner), agree- 

 ing with it more or less in color, but differing from it and the other 

 species of the genus in the greater number of soft dorsal rays and 

 the scaly opercles. 



CHiENOGOBIUS MACROGNATHOS (Bleeker). 



Yodo River in Osaka. 



CHASMICHTHYS MISAKIUS Jordan and Snyder. 



We have three examples from Wakanoura. 



The generic name ChmtiiMt.s ])eing preoccupied, Jordan and Snyder 

 have substituted C/iasDiic/tt/ii/s for it. 



TRIDENTIGER OBSCURUS (Schlegel) 

 Two large specimens from the Kitakami Kivei'. 



TRIDENTIGER BUCCO Jordan and Snyder. 

 One specimen from Tamagawa at Tachikawa. 



TRIDENTIGER BIFASCIATUS Steindachner. 



Specimens from Wakanoura. 



