100 T. (iiSLKN, 



segments L = ' 2 br with a sO'ong doi'sul spine (ii = '/4 — '/3 of tlie 

 br of (lic segnienO from ilie 80"' or the 40"' segment. 5"' — 12"' with 

 a hu'ge ventral spine in tiie distal margins of the segments. The 

 ventral spine cin'ved and projeeting over a part u\ the following seg- 

 ment. L='3 of the br (d' the ciri-al. Teiwiiiiial claw alniut as long- 

 as the preceding segment. 



B — s projecting in the corners. K — s h ^ 's ijr with a medio- 

 dorsa! tnbei'cle. shai'ply set off on the ossicle. I Br I h = ' 4 br. latei- 

 ally coiitignous in the basal parts, with a longitudinal cristii. I \iv 2 

 h = ' 3 bi- with a similai' crista on the proximal ^3 of the ossicle. A 

 similar prominence also on the II Br — s and on Br 1 — 2. II Br — s: 2, 

 Arms XX, 00 mm. Br 1 — 9 diseoidal, then oblique joints. Distal seg- 

 ments (from about the -lO"' segment) provided with a slight dorsal 

 spine as in an Asteromeira-s^ecies. Ex. of syzygies: 3 + 4, 10+17, 

 23 + 24, 30 + 31 . . etc. 



Pj II; 4,5 mm. l\ 10; S mm. P., 11; 8 mm. P, 12; 9 mm. (P* seg- 

 ment L = V2 br, 2'' about cubical, 3'' and the following ones L = 1 ^ 2 

 — 2 X br, prismatic, smooth). Distal p. IS; 10 mm. (the last seg- 

 ments more delicate, slightly collar-shaped). — Disk thrown off. Colour 

 (in spirit): arms and p — s white-grey. Cirri violet. 



Sp. 2 (St. 48). C. XV 04—70: 35—44 mm. Arms XH'. 50 mm. 

 II Br— s: 2. 



Pj 8; 4,2 mm. Pg 10; 5,2 mm. P;j 10; 5,8 mm. 



Hp. 3 (St. 59) C. XVI 61—68; 30—35 mm. A dorsal spine from 

 the 22"'(— 26"') segment; the ventral spine from the 4"'- the 10"^ 

 (or 12"') one. 



R — s h = \'6 br. I Brax h = ' 2 br. Arms XIV +, broken. — 

 Pj 7 + , 3,5 mm. Disk 0,5 mm. with calcareous granules. — Differing 

 from Sp. 1 by the lower and dorsally smooth Cd. A younger spe- 

 cimen. 



,S/). 4 (St. 59) Cd h = 3 mm., dorsally as in Sp. I. C. XXII 

 66—84; 30—48 mm. The ventral spine from the 4"' to the 13"' seg- 

 ment. — - Primipostaxillaries basally contiguous inside. I Br 1 and II 

 Br 1 with the proximal borders somew4iat bent outwards on both sides 

 of the median line. In the latter case (II Br 1) this condition only on 

 the outside. Arms XX, broken. II Br— s : 2, Syzygies with an in- 

 terval of 6 — 7 oblique articulations. The Br — s with a blunt dorsal 



