66 T. GisLiiN, 



the segment. Terminal claw pointed. L al)Out the same as the preced- 

 ing segment. 



R — s very nari-o\v bands, partly hidden by the able-formed 

 Cd. I Bi- 1 laterally h-ee h = ' 4 bi-. in syzygial ai'licnlation with 

 I Brax. which is low pentagonal h = ', n i)r. II and III Bi-s : 2. Ai-ms 

 XXI\', broken. II Br I and 2 with a weak synarthi'ial tnbercle. K\. 

 of syzygies: 15 + 4. Sit*, l-l:^ lo.. then with an inter\"al of 4 to o 

 oblique ai'ticniations. Br I — 10 diseoidal, then oblique segments, distally 

 with small spines and somewhat overlapping. 



\\ 22; 5.:, mm. P., 36; +10 mm.. P, 40; B? mm.: P, 2D, + !) 

 mm., Pj,, 15: 6 mm. Pj to about P- with P* to r)^''«or 6"' segments 

 provided with large prominences, h = ' 3 — ' 4 of the br of the segment. 

 Distal p. + 20; (> mm. Proximal segments distally somewhat serrate 

 and widened. 



Disk incised, largest diameter 13. shortest 8 mm., with fine cal- 

 careous granules. Mouth central. 



Sp. 2 (St. 50) Cd as before. 4 mm, dorsally with small papilke. 

 F^-ee dorsal j)ole 3 nnn. C. XXIV^ 15 — 19; — 11 mm. Opposing spine 

 h = '3 of the br of the segment. 



II and III Br-s: 2. Arms partly broken. XXI lijcrhajts still II) arms, 

 60 mm. I Br 1 h = ' 3 br. Lateral borders of the I and II Br series 

 a little spiny. Syzygies with an interval of 4 to 5 oblique articulations. 



Pj 22 — 24; 3,.') — 4 nnn. P^ (in a regenerate) 25; 5 nuu., P^ 22; 

 6 mm. The carination on the proximal p. only from Pj — P.^. Distal 

 p. 4,r, nnn. (The fength of the segments = 3 X br). — Disk 6 mm. 

 Anal cone 1,7 mm. 



Sp. S (St. 5!l( Cd 5 nun., fiee dorsal surface 3.:. mm., radially 

 fui-r(»\\ cil. C. XXII 1!) — 20: 16 — IS nnn. in a duublf whorl. — Arms 

 XXIIi. broken. I lir I h = ' s br, laterally free. I Brax h = ' 3 hr. II 

 and III Br-s 2, in one case, howevei-, II Br 3 (1—2 — 3. without a p.). 

 Proximal segments with 3—4 small lateral knots, which on 1 Br 1 

 ornament the whole proxiiiuil margin, a similar ornation. though less 

 distinct, on II and III \iv 1. Primiiiostaxillaries grown together inside 

 in ^j^. — P, 25, f- 5 nnn. 



Disk incised. Longest diameter 12. shortest 6 nun. 



This specimen differs from the preceding ones by its lighter 

 colour and by the ornation of the proxinud ossicles. 



