No. 1623. NOMENCLATURE OF RECENT CRINOIDS—CLARK. 503 
Type-locality.—o° 3.4’ north latitude, 117° 15.8’ west longitude 
(between the Marquesas Islands and Central America) ; 
2,320 fathoms. U.S. S. Albatross. 
equatorialis=equatorial. U.S. National Museum. 
Bathycrinus gracilis Wyvitte THomson, 1872. 
1872. Wryvittn THomson, Proc. Roy. Soc. Edinb., VII, p. 772. 
Type-locality._47° 38’ north latitude, 12° 08’ west longitude 
(Bay of Biscay) ; 2,435 fathoms. H. M.S. Porcupine. 
gracilis=slender. British Museum. 
Bathycrinus minimus Doprer ern, 1907. 
1907. Do6prrtern, Die gestielten Crinoiden der Siboga—Expedi- 
IO, Js Gy Tol, Ty (ez Ts joll, wi, ies, Tis jol, wat, sole, Ge ine, IE 
[Os bs 
Type-locality—O° 34.6’ north latitude, 119° 8.5’ east longitude 
(near Celebes, Straits of Macassar); 1,301 meters. Dutch 
S. S. Szboga. 
minimus=smallest. 
Bathycrinus nodipes D6prrLern, 1907. 
1907. Doprrtern, Die gestielten Crinoiden der Siboga—Expedi- 
tion, p. 8, pl. 1, figs. 2-4; pl. m1, figs. 1, 25 pl. 1v, figs. 1-5; 
pl. v, figs. 1-4; pl. v1, figs. 1-8; full description, p. 9; first 
mentioned, p. 4. 
Type-locality.—0° 34.6’ north latitude, 119° 8.5’ east longitude 
(Straits of Macassar) ; 1,301 meters: or 4° 24.3’ south lati- 
tude, 129° 49.3’ east longitude (off Banda); 1,570 meters. 
Dutch 8S. 8. Szboga. 
nodus=a knot-+pes= foot. 
Bathycrinus pacificus A. H. CuarK, 1907. 
1907. A. H. Cruarx, Proc. U.S. Nat. Mus., X XXII, p. 510; fig. 
2, p. DIL. 
Type-locality.—Shio Misaki Light (south coast of Hondo, 
Japan), bearing N. 25° E., 8.7 miles distant; 905 fathoms. 
U.S. S. Albatross. 
pacificus, for the Pacific Ocean. U.S. National Museum. 
Bathycrinus poculum Déprriern, 1907. 
1907. D6prrtern, Die gestielten Crinoiden der Siboga—Expedi- 
tion, p. 8, pl. 1, fig. 47; pl. 1m, figs. 2-2d; pl. vi, fig. 4; de- 
tailed description, p. 12. 
Type-locality 4° 24.3’ south latitude, 129° 49.3’ east longitude 
(near Banda); 1,570 meters. Dutch S. S. Szboga. 
poculum = a cup. 
Bathycrinus serratus A. H. Cuark, 1908. 
1908. A. H. Cuarx, Proc. U.S. Nat. Mus., XXXIV, p. 205; fig. 
1, p. 206. 
