106 



T. GiSLEN, 



.S^). 14 (St. 59) Cd pointedly conical, h = 2,8 mm. The proximal 

 row of prominences on the cirri indistinctly separated from the distal 

 one. R— s li = ^ 3 br with a dorsal tubercle, indistinctly limited distaliy. 

 Dorsal spine from the 50*^ Br. 



P4 10; mm., P5 14; 7,5 mm. Tiie longest segments on the 

 distal p— s at least L = 3 br. Disk 6 mm. 



Sp. 15 (St. 59) R — s h = ' 4 br witli a dorsal crista. Dorsal spine 

 from about the 40"' Br. P^ 11: mm. The L of the distal pinnulars 

 = 2 1 2-3^ 2 br. 



Sp. 16 (St. 59) H of Cd 3 mm., blunlly conical. R— s: h = 1 5 br 

 with a dorsal tubercle. A dorsal claw from the CO*'' Br (h = ^ 3 of 

 the br of the segment). P^ 13: S.s mm. The L of the distal pinnulars 

 2 — 2 V2 br. — Parasitic Siylina. 



Sp. 17 (St. 59) R— s h = ^4 br with a dorsal tubercle. Dorsal 

 claw from Br 50. The L of distal pinimlars 2 '2 — 3 br. 



Sp. 18 (St 59). Cd bluntly dome-shaped, h = 4,.5 mm. Cirrus- 

 marks arranged in 5 groups: in each group 3—5 C. All the cirri 

 thrown off. R — s h = ^ 5 br. Arms' sharply flattened laterally out to 

 Br 4. Dorsal spine from about Br 55. An example of multiplicative 

 regeneration of arms: 



1 1 



II, 



Br, 

 Br, 



IL 1-2 I ^'"i 

 iBr. 



Sp. 19 (St. 59) Cd a pointed cone. R— s: h = '/s br with a 

 dorsal crista. A dorsal claw from about Br 55. The L of distal pin- 

 nulars 2 V2 br. 



Sp. 20 (St. 59| H of Cd 3,5 mm. R— s h = \4— 1,3 br with a 

 dorsal ci-ista. A dorsal spine fr"om Br 55. The L of distal pinnulai's 

 2 1/2—3 br. 



Sp. 21 (St. 59). Dorsal Br spine from about (he 40"' segment, 

 slowly increasing. The L of distal pinnulars 2 ' 2 br. 



Sp. 22 (St. 59) H of Cd 2,-, nun., pointedly conical. R-s \\- 

 1/4 br with a dorsal iubei'cle. Dorsal Br-spine appearing first about the 



