NO. 15 RECENT CRINOIDS IN BRITISH MUSEUM CLARK 65 



Genus COCCOMETRA A. H. Clark 

 COCCOMETRA HAGENII (Pourtales) 



Antedon hagenii 1869. Pourtales, Bull. Mus. Comp. Zool., vol. 1, No. 11, 

 P- 355 (1).— 1888. * A. Agassiz, Bull. Mus. Comp. Zool., vol. 15 ("Three 

 Cruises of the 'Blake,'" vol. 2), p. 124 (1). 



Antedon hageni 1888. P. H. Carpenter, " Challenger " Report, Comatulse, 



P- 377 (i)- 

 i. Off Sombrero, West Indies; 105 fathoms. — Four specimens. 



Subfamily Bathymetrin^ A. H. Clark 



Genus THAUMATOMETRA A. H. Clark 



THAUMATOMETRA CYPRIS, new name 



Antedon alternata 1888. P. H. Carpenter, " Challenger " Report, Comatuke, 

 p. 179, pi. 32, figs. 5, 7, 8, 9 (1). 



i. "Challenger" Station No. 236. — One specimen. 



THAUMATOMETRA ALTERNATA (P. H. Carpenter) 



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

 lse, p. 179, pi. 18, figs. 1, 2, 3 (1, 2). 



1. "Challenger " Station No. 169. — One specimen. 



2. "Challenger" Station No. 170A. — Two specimens. 



THAUMATOMETRA LONGIPINNA (P. H. Carpenter) 



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

 ke, p. 185 (1). 



1. "Challenger" Station No. 320. — One specimen; this is a deli- 

 cate little species. 



THAUMATOMETRA ABYSSORUM (P. H. Carpenter) 



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

 lse, p. 190 (1). 



1. " Challenger " Station No. 147. — Two specimens ; this form has 

 the general appearance of a small specimen of Th. tenuis; it was well 

 figured by Carpenter. 



THAUMATOMETRA LiEVIS (P. H. Carpenter) 



Antedon lavis 1888. P. H. Carpenter, " Challenger " Report, Comatulae, 

 P. 187(1). 



1. "Challenger Station No. 214. — One specimen; this is a very 

 small and delicate species ; Carpenter's figure of it is excellent. 



