82B 



PROCEEDINGS OF THE NATIONAL MUSEUM. 



41. CLUPANODON NASUS (Bloch). 



1). 17; A. HO; sciiles 4J>. Nos. S7<>, 878=77 x (Formosa), F. 1., 

 1207-1: (Ginin), unci 12084 (Kotosho). 



Family CLUPEID.^^I 



42. SARDINELLA TOLI (Cuvier and Valenciennes). 



D. 18; A. 2(». Nos. 12077, and 12085 (Kotosho). 

 43. ILISHA ELONGATA (Bennett). 



Head 3.7: depth 8,3; D. 16; A. 44; V. 5; scales 50,-13; 24 scutes 

 before vent, 12 l)ehind. No. 872 (Formosa), F. J., a very large 

 example. 



44. DUSSUMIERIA ELOPSOIDES Bleeker. 



Head 4.3; depth 6; D. 19; A. 10; P. 15. 

 No. 11343 (Kotosho), in bad condition. 



F^amily ENGRAULID.E. 



45. ANCHOVIA INDICA ( Van Hasselt ). 



( Engraulis russelli Bleeker. ) 



Head 4.5; depth 5.75; D. 16; A. 20; P. 13. 



Two specimens. Nos. 12233, F. I., and 12234 (Suwata). 



Family SALMONlD.^^l 



46. PLECOGLOSSUS ALTIVELIS Schlegel. 



Head 4.75; depth 4.75; D. 11; A. 17: V. 8: scales al)f>ut 133. 

 Nos. 3S32, 3833, and 3834. Taihoku. 



PLECOGLOSSI'S AI.TIVF.I.I! 



These specimens agree with those of the common Ayu of Japan, 

 except that the anal tin is slightly longer, its length being 1,17 in head, 

 nearly twice its longest ray. This difference is doubtless due to their 

 large size, and probably has no taxonomic yalue. 



