NO. 15 RECENT CRINOIDS IN BRITISH MUSEUM CLARK 21 



9. Holothuria Bank. — Fragments. 



10. No Locality. — One specimen. 



11. Lewis Island, D ampler Archipelago. — One specimen. 



12. Somerset Passage; 5-9 fathoms. — One specimen. 



ZYGOMETRA ELEGANS (Bell) 



Antedon elegans 1884. Bell, "Alert" Report, p. 162 (1, 2, 3). 

 Ante don irregularis 1884. Bell, T. c., p. 161 (6). 



Antedon ftuctuans 1888. P. H. Carpenter, " Challenger " Report, Comatu- 

 lae, p. 94 (4, 5). 



1. Port Molle; 12-20 fathoms; "Alert." — Examination of these 

 types shows that this species has shorter cirri than the preceding, 

 and small and weak proximal pinnules. 



2. Port Molle; 12-20 fathoms; rock; "Alert." — One specimen. 



3. Port Molle; 12-20 fathoms; rock; "Alert." — One small speci- 

 men. 



4. " Challenger" Station No. 190. — Three specimens. 



5. Torres Strait; 10 fathoms; sand; "Alert." — One small speci- 

 men. 



6. Prince of Wales Channel; 7 fathoms; sand. — One young speci- 

 men with arms 20 mm. long ; on one of the rays the original syn- 

 arthry has not as yet become changed into a pseudosyzygy. 



7. Baudin Island, northwestern Australia. — One small specimen. 



8. Baudin Island; 8-15 fathoms.— One very small specimen. 



ZYGOMETRA PUNCTATA A. H. Clark 

 Heterometra bcngalensis 1911. A. H. Clark, Australian Museum Memoirs, 

 vol. 4, p. 768 (1). — Die Fauna Siidwest-Australiens, vol. 3, Lief. 13, 

 . PP- 440, 443, 444, 446 (1). 

 Zygomctra punctata 1912. A. H. Clark, Proc. Biol. Soc. Washington, vol. 25, 



P- 24. 

 I. Holothuria Bank; 15 fathoms.— One specimen with eighteen 

 arms and cirri X, 29-31, 20 mm. long; long dorsal spines are devel- 

 oped on the cirri from the eleventh segment onward. 



Genus EUDIOCRINUS P. H. Carpenter 

 EUDOCRINUS INDIVISUS (Semper) 



Eudiocrinus gramdatus 1894. Bell, Proc. Zool. Soc. London, 1894, p. 397, 

 pl. 23 (1). 



I, Macclesfield Bank; 34-40 fathoms. — This is a large specimen, 

 the arms being between 85 mm. and 90 mm. long; there are 18-20 

 cirrus segments. I can see no differences whatever between this 

 specimen and others undoubtedly referable to indivisus which I have 

 examined from the Philippine Islands. 



