480 PROCEEDINGS OF THE NATIONAL MUSEUM. VOL. XXXIV. 
Type-locality.—85° 11” north latitude, 189° 28" east longitude 
(off southern Japan); 345 fathoms. H. M.S. Challenger. 
latus=broad+ pinna=“ pinnules.” British Museum. 
+Antedon lenticularis. 
Antedon lepida Harriavus, 1890. : 
1890. Harriuaus, Nachr. Ges. Gottingen, May, 1890, p. 169; 
detailed description, p. 176. 
Ty pe-locality.—Tonga Islands. 
lepidus=pretty. Tlamburg Museum. 
+Antedon lettensis. 
Antedon leucomelas Harriavup, 1893. 
1893. Harriaus, Nova Acta Acad. German., LVIII, No. 1, p. 51. 
A nomen nudum. 
AevKos=white+ uédas=black. 
Antedon lineata P. H. Carpenter, 1888 (not Antedon lineatus Pomel, 
1887). 
1888. P. H. Carpenter, Challenger Reports, X XVI, Zoology, 
p. 158, pl. xin, figs. 4, 5; detailed description, p. 183; first 
mentioned, p. 54. 
Type-locality.— 87° 17’ oS latitude, 53° 52’ west longitude; 
600 fathoms. H. M. 8. C hallenger. 
lineata=marked with ae British Museum. 
This species has been renamed Antedon challengert. 
tAntedon lineatus Pomen, 1887. 
1887. Pome, Paléontol. de ?Algérie.- Zo6phytes, 2d fase, 2d 
part, p. 335, pl. p, 1. 
Type-locality. Sahelian: Algeria. 
lineatus=marked with lines. 
Antedon longicirra P. H. Carpenter, 1888. 
1888. P. H. Carprenrrr, Challenger Reports, X XVI, Zoology, 
Dp: ae pl. xvi1; detailed description, p. 103; first mentioned, 
p- 
Ty pe- baatley —5° 49’ 15” south latitude, 132° 14’ 15”” east longi- 
tude (near the. Ki Islands) ; 140 fathere. H. M. 8S. Chal- 
lenger. 
longus=—long+cirra=" cirri.” British Museum. 
+Antedon longimana. 
Antedon longipinna P. H. Carprnrnmr, 1888. 
1888. P. H. Carpenter, Challenger Reports, XXVI, Zoology, 
p. 158, pl. xxx, figs. 1-3; detailed description, p. 185; frst 
mentioned, p. A, 
Type-locality.—87° 17’ south latitude, 53° 52’ west longitude 
(off Montevideo) ; 600 fathoms. Hi. M.S. Challenger. 
longus=long-++ pinna=“ pinnules.” British Museum. 
