Fig. 117 — 119 Iridometra melpomene (St. 32) 117) Cirrus '', i, 118) P, " i, 119) Distal pinnule ^'/i; 120- 

 122 Dorometra hriseis (St. 37) J20) Cirrus a) long one (from the ventral whorl), b) short one (from the dorsal 

 whorl) "/i, 121) Pi 'Vi, 122) Distal pinnule 'fi; 128, 124 Dorometra nana (St. 41) 123 Cirrus "/'• 1-4) Distal pin- 

 nule */i; 125—127 Dorometra pnrvicirra 125) Pi (St. 53), X 17 Va , 126) Girrus (St. 47) '•'.i, 127) Distal pinnule 

 (St. 53) '* i; 128-132 Psnthyrometra Wireni (St. 6) 128) P, 'Vi, 129) Pj with a genital gland from the 5th-8th 

 segments " c, 130) Distal pinnule 'Vi, 131) Cd with the cirrus-groujis and the bases of the arms ",1. 132a) A 

 younger and more slender but complete cirrus, b) the 7 first segments of an out-grown cirrus '^,1; 133—140 

 Cyllometra j'ulchelln (St. 13) 133) Cd with the cirrus-sockets and an arm-base "/1, 134) The proximal faces of the 

 radiais and lialf of the rosette '■','1. 135) Half Cd seen from the ventral side "/1, 136) The distal articulation of the 

 E 'Vi, 137) Half of Cd in lateral view, showing the central cavity '^'1, 138) Br 2—8 with P1-P3 °/i, 139) Cirrus 

 "/1, 140) Distal pinnule ",i. 



