20 T. GiSLEN, 



L = 1 '/3 br. Antepenultimate segment L = or somewhat larger than 

 br; last 3 to 4 segments with a small, dorsal spine. Terminal claw 

 strongly bent, somewhat longer than the preceding segment. 



R — s appearing as small corner-flaps. 1 Br 1 h = ' 6 x br, later- 

 ally h-ee, the angle between them about 45°- United with the axillary 

 by syzygy. I Br 2 triangular h = ''2 x br, with very concave distal 

 sides. Br 1 and 2 rather narrow^ h = ' 4 x br, on the outer side 

 twice as broad. Arms X, + 20 mm. The arm-bases fairly smooth. 

 Syzygies, for instance, 3 + 4 . . . 11 + 12 . . . 15 + 16 . . distally with an 

 interval of 3 oblique articulations. The longer side of the distal seg- 

 ments L = 2 X br. 20 Br-segments pr en). (15, if the syzygial paii-s 

 are counted as units). The br of the segments 0,5 mm. 



Pj— P. with a comb. Teeth 8—10. Pj 27; 4 mm., P^ 23; 3,:. mm. 

 P3 11; 2,5 mm. with a genital gland. Distal p. 14; 4,5 mm. 2'' to 

 4"' pinnulars somewhat notched on the outer side (especially on P, 

 and Pg). The bases of the p — s however smooth because of connec- 

 ting skin. 



Disk smooth, + 2 mm. Mouth central. Cushion-formed swel- 

 lings along the ambulacral furrows. Anal funnel broad, coarse, short. 



Sp. 2 (St. 45) P3— Pi2 ^vith genital glands. For further details 

 of these as well as the following specimens see the table. 



Sp. 3 (St. 45) P2 very small. Disk 2 mm. 



Sp. 4 (St. 45) I Br 1 h == '/s X br. P.,— Pg with genital glands. 



Sp. 5 (St. 45) Disk 3 mm. Sp. (St. 45) Disk 3 mm. Specimens 



— 10 young, more slender individuals. 



Sp. 7 (St. 45) Antepenultimate cirral in the smallest cirri L = 



1 '2 X br. I Br 1 bent outwards almost at a right angle. Disk 2,5 nun. 



Sp. 8 (St. 45) Segments somewhat more spiny than in the pi-e- 

 ceding specimens. 



Sp. 9 (St. 45) — . 5'/). 10 (St. 45) 1 Br 1 h = '4 x br. Disk 2 nuu. 



Sp. II (St. 42) 1 Br 1 almost completely hidden. P, with 23 

 segments. Disk thrown off. Basal star visible. 



Sp. 12 (St. 47) Cd 2 mm., fi'ce dorsal pole 1,5 mm. I\' ('. \-ery 

 small. 1 Br 1 h = 's br. Usually Br 1 + 2. 3 ! 4; I\ with 24, P. with 

 20 segments. The bases of the i)iniuiles with strong genital swellings. 

 Disk 3 nun. Colour iirown. 



