Studies on marine Oslriirods 



lb,-) 



is a spine on the distal edge of tlic first to tlie seventh joints; on tlie first joint tliis spine is 

 moderately large, on tiie following ones it decreases gradually in strength the more distally it 

 is situated. All the joints are bare. Endopodite (see the appended fig. 4) : This is somewhat 

 more than half the length of the exopodite; it has three joints, all of which are distinctly 

 developed. The first joint is from three to four times as long as the second joint, which is some- 



Fig. CLII. — Pulycope seiigern n. sp.. ',\ — '■ Li'fl valvp seen from the siili'; 105 >'. '>. Ritjht fii'sl aiilernia seen 



from inside: the long end bristles are broken: 'iR'i X. '■^. Exopodite of the left serond antenna seen from inside: Ihi- 



long bristles are broken, thosf^ of the 1st — 8th joints are drawn as if they were transparent: 8''i8 X. '>■ Endopodite nt 



the left seeond anirnna seen fi'om ont^iile: the lona: bristles are broken: 8i8 X. •'). Abuidible; 'i()8 y. 



