396 



PART II. SYSTEMATIC ACCOUNT 



Fig. 156. Polybrachia annnlata: A - front end of a female from the ventral, В - from the dorsal, 

 and, С - from the right side ; D - hind part of the mesosoma and the beginning of the metasoma of 

 a male in ventral view; E - cuticular plaques from metameric papillae; F - zone of thickened 

 papillae in ventral view ; G - region of the girdles from the ventral side ; H - part of a girdle from 

 an individual from the Sea of Okhotsk ; / - part of a girdle from an individual from the Bering Sea ; 

 J - toothed platelet. 



