504 PROCEEDINGS OF THE NATIONAL MUSEUM. VOL. XXXIV. 
Type-locality.—Oft the coast of Virginia; 2,045 fathoms. 
U. S. S. Albatross. 
serratus=serrate. U.S. National Museum. 
Bathymetra A. H. CuarK, 1908. 
1908. A. H. Cuarx, Proc. Biol. Soc. Washington, X XI, p. 132. 
Type.—Antedon abyssicola P. H. Carpenter, 1888 (restricted). 
Babvs = deep + metra. 
Bathymetra brevicirra A. H. Cuark, 1908. 
1908. A. H. Cuarx, Proc. Biol. Soc. Washington, X XI, p. 132. 
A nomen nudum. 
1908. A. H. Crarn, Proc. U. 8S. Nat. Mus., XXXIV, p. 234. 
Type-locality Western Bering Sea; 1,766 fathoms. U. S. S. 
Albatross. 
brevis=short+cirra=“ cirri.” U.S. National Museum. 
Bathymetra carpenteri A. H. Cuarx, 1908. 
1908. A. H. CruarK, Proc. Biol. Soc. Washington, X XI, p. 132. 
A nomen nudum. 
1908. A. H. Crarn, Proc. U. S. Nat. Mus., XX XIV, p. 235. 
Type-locality.—_West of Tasmania; 2,600 fathoms. H. M. S. 
Challenger. 
Dr. P. Herbert Carpenter. British Museum. 
Benthocrinus Vurrii1, 1885. 
1885. Verrint, Rep. U. S. Commissioner of Fish and Fisheries 
Hore ISIS (IPG, 200), jo, S21. 
Editorial error for Bathycrinus. 
+Bourgueticrinus hotessieri (not of d’Orbigny) Pourratns, 1868. 
1868. Pourtatses, Bull. Mus. Comp. Zool., I, No. 7, p. 128. 
Pourtalés under this name referred to some specimens of 
the form now known by Sars’ name Phzzocrinus lofotensis from 
the Samboes and off Sand Key, considering them possibly the 
same as a fossil species from Guadeloupe. 
+Cainocrinus Forpes, 1852. 
1852. Forsrs, Monogr. of the Echinod. of the British Terti- 
aries, p. 34. 
Type.—t Cainocrinus tintinnabulum Forbes (n. sp.). 
Kaivos=new+ «Kpivov=lily. 
Calamocrinus A. Acassiz, 1890. 
1890. A. Acassiz, Neues Jahrb. fiir Mineral., I. p. 95; also Bull. 
Mus. Comp. Zool., XX, No. 6, p. 165. 
Type.—Calamocrinus diomedw A. Agassiz (n. sp.). 
Ka\aos=a reed or cane+«pivov=lily. 
Calamocrinus diomede A. Acassiz, 1890. 
1890. A. Agassiz, Bull. Mus. Comp. Zool., XX, No. 6, p. 165. 
