No. 1623. NOMENCLATURE | OF RECENT CRINOIDS—CLARK. 457 
Ty pe-locality.—30° 54’ 40’" north latitude; 130° 37’ 30’ east 
longitude (off Kagoshima Gulf, Japan); 103 fathoms. 
U.S. S. Albatross. 
albus=white-+flavus=yellow. U.S. National Museum. 
+Antedon allardi. 
+Antedon almerai. 
Antedon alternata P. H. Carpenter, 1888. 
1887. von Grarr, Challenger Reports, XX, Zoology, Pt. 61, p. 6. 
A nomen nudum. 
1888. P. H. Carpenter, Challenger Reports, X XVI, Zoology, 
p. 158, pl. xvi, figs. 1-38; pl. xxxt1, fig. 5-9; detailed de- 
scription, p. 179; first mentioned, p. 27. 
Ty pe-locality.— 87° 34° south latitude, 179° 22’ east longitude; 
700 fathoms. H. M. 8S. Challenger. 
alternata=alternating. British Museum. 
| +Antedon alticeps. 
+Antedon ambiguus. 
Antedon amboinensis Harriavus, 1890. 
1890. Harriaun, Nachr. Ges. Gottingen, May, 1890, p. 170; de- 
tailed description, p. 181. 
Type-locality—Amboina. Dr. J. Brock. 
amboinensis=of Amboina. | Gottingen Museum. 
Antedon anceps P. H. Carpenter, 1888. 
1888. P. H. Carpenter, Chailenger Reports, X XVI, Zoology, 
p. 194, pl. xxxv, figs. 1-8; detailed description, p. 254; 
first mentioned, p. 54. 
Type-locality.—6° 54’ north latitude, 122° 18’ east longitude; 
10 fathoms. H. M. 8S. Challenger. 
anceps=having two heads; (1. e., double; dimorphic). 
British Museum. 
Antedon andersoni P. H. Carpenter, 1889. 
1888. Berti, Proc. Zool. Soc. London, 1888, p. 387 (footnote). 
A nomen nudum. 
1889. P. H. Carpenter, Jour. Linn. Soc. (Zool.), X XI, p. 306, 
pls xxvii, Hes: I= pl. xxvin, fie. 8: 
Type-locality.King Island, Mergui Archipelago. Dr. John 
Anderson. 
Dr. John Anderson. British Museum. 
The original description of this species is based on a much 
mutilated individual, and, in addition, contains some mislead- 
ing statements. For the first good description see Harriaus 
Nova Acta Acad. German., LVITI, No. 1, p. 78 (1898). 
