86 T. GisLÉN, 



Sp. 7, Sp. 8 and Sp. .9 (St. Di) -, 



Sp. 10 (St. 13) p., in one case present (10 segments); L =2,2 mm. 



Sp. 11 (St. 13) P., in one case present -= the preceding specimen. 



Sp. 12 (St. 13) — . 



Sp. 13—28 (St. 13) P., exceptionally present. P, in rare cases 

 lacking on a Br 2, when this ossicle stands on the inner side of a II 

 Brax. Arms X : 7 cases, XI : 3 cases, XII: 3 cases, XIII : 1 case, XIV : 

 1 case, XV : 1 case. 



Sp. 29—88 (St. 13) not examined. 



Sp. 84 (St. 6) The free dorsal surface of Cd 2 mm. Syzygies 

 with an interval of 3 — 4 oblique articulations distally. Pi, about -= P2. 



Sp. 35 (St. 6) P^ 12; 4 mm. Colour, as in most of the preceding 

 specimens, yellowish, with small, sparse, crimson spots here and there. 

 Disk thrown off. 



S]). 36 and 37 (St. 0) vSyzygies with an interval of 3 oblique 

 articulations. Colour as in Sp. 35. 



Sp) 38 (St. 6) In arms situated on II Brax ex. of syzygies: 3 + 4, 

 13 + 14, 18+ 19 . . etc. with an interval of only two oblique articula- 

 tions. The proximal pinnules on the distal side slightly carinated. Disk 

 thrown off. Colour (as in Sp. 3!) — 43) more uniformly yellowish (in 

 formol-spirit). 



Sp. 39 (St. (j) Syzygies with an interval of 3 — 4 oblique artic- 

 ulations. 



Sp. 40 (St. 0) Syzygies with an interval of 2 — 3 oblique arti- 

 culations. The segments are rather long, juvenile. P^ relatively small. 



Sj). 41 (St. 12) Cirri in a single or double whorl. R— s broad 

 bands. 1 Br 1 h = 1/2 br. No synarthrial tubercle. 



Sj}. 42 and Sp. 43 (St. 16) R — s appearing as narrow bands. 



SjK 44 (St. 17) Disk 4 mm. Colour as in the preceding speci- 

 mens tigered (white, with small, rather sparse violet spots). 



Sp. 45 and Sp. 46 (St. 17) Arms X, 28 ami 32 mm. respectively. 



A comparison of the number of arms shows the following distri- 

 bution: X arms: 15 cases, XI: S cases, XII: 10 cases, XIII: 5 cases, 

 XIV : 1 case, XV : 2 eases. Hei-e, as in Astererometra antJms, one can 

 observe the condition that it is not always the largest specimens that 



