I J 



A. II. ii \kk. Huil. du Mus. d'hist. nat. de Paris, [911, X . |. p. 



A. II. 1 1 \kk. Crinoids ><\ the Indian Ocean, 1912, p. 



\. 11. 1 lark. Records "t the Indian Museum, vol. \ part ;. \ . 26, p. 



A. II 1 lark. Smithsonian Mi ■ ollections, vol. 60, [912, N . io, p. 4.. 



A. II. Clark. Smithsonian Mi ms, vol. 61, 1913, N . 15, p. 4. 



A. 11. Cl \kk. Records •■! the Western Australian Museum, vol. 1. [914, part 3, i». n< 



A. II. Clark. Internationale Revue der gesamten Hydrobiologie und Hydrographie, [915, 

 p. 



Stat S., 117 j ( I . B01 neo B 1 ;.| Metn 1 Ex. 



Stat. 240. Band 1 Metres. 1 Ex. 



2 .4 S., 123 1 .1 E. 34 Metres. 1 I \. 



The specimen from Stat. 70 luis about 80 arms [30 mm. long; the cirri are 35 mm. 

 long with ments. 



The example from Stat. 299 lias 56 arms 110 mm. long; the cirri are 25 mm. t" 

 mm. long with gments. 



TIn- individual trom Banda is small with 17 arms, and is undergoing adolescent auto- 

 tomy; the Int posterior and left anterior rays are in process "f multiple division; the former 

 ■nt' lIBr 4 series which bears internally a IIIBr ;, (2 3) series carrying two l\ Br 



ries; the latter has one lIBr 4 (3 + 4) series which bears a llllir 3 (2 + 3) series 

 externally, anti a III Br 4 (3 1 series internally, the former carrying on the left (innermost 

 side .1 [VBr ; (2 + 3) series. This is the first record in the genus of a 4 (3 + 4) series repla- 

 cing a normal 3 12 + 3) series. The specimen is slender and delicate. 



4. Capillaster tenuicirra \. 11. Clark. 



A. 11. Clark. Proc. Biol. Soc. Washington, vol. 25, [912, p. 18. 



Stal .; S., I31°3'.3E. 118 Metres. 2 Ex. 



St.it. 318. '■ 36'.5S., 114 5S'.S E. SS Metres. 14 Ex. 

 Stat. 519.6 I'..; S.. 114 57 E. 82 Met.es. [ Ex. 



Stat. 320. 6°5'S., 114 ; E. 82 Metn . 16 ] 



A specimen from Stat. 166 may be described as follows. 



The centrodorsal is thick discoidal, rather small, the bare polar area flat, 3 mm. in 

 diameter: the cirrus sockets are arranged in a single irregular marginal row. 



The cirri ar< XII. 24—27, 25 mm. long; the tirst segment is very short, the second 

 and third about twice as broad as the ventral length, the fourth half again as long as broad, 

 the fifth twice as long as broad, the sixth resembling the fifth, the following gradually decreas- 

 ing in length so that the tenth or eleventh and those following are very slightly longer than 

 id; the sixth is a transition segment; the cirri taper slightly from the base to the middle 

 of the transition segment, from that point onward being more slender and highly polished; 

 from the transition segment onward 1 [ments have tin- distal dorsal edge slightly everted, 



forming a low and inconspicuous transverse ridge jnst within the distal dorsal border which is 

 entic m end view, never becoming pointed; this is so low as to In- almost im- 



tible in lateral view. so that the cirri superficially appear quite smooth; the opposing 



