234 BULLETIN 82, UNITED STATES NATIONAL MUSEUM VOLUME 1 



ANTEDON DUEBENI Iliihlsche 



[See vol. 1, pt. 2, pi. 7, fig. 1018, pi. 12, fig. 1040] 



Anledon clUbcnii B6hlschb, Arch. Naturg., 1866, vol. 1, p. 92, fig. (description; Rio de Janeiro).— 

 Vebrill, Trans. Connecticut Acad. Sci., vol. 1, 1867, p. 341 (from Bohlsche). — P. H. CARrEXTER, 

 Nature, vol. 15, 1877, p. 197 (ossicles between the IBr series possibly external basals); Journ. 

 Linn. Soc. (Zool.), vol. 13, 1877, p. 456 (possible resemblance to Comaster [of MuUer, 1840]); 

 Trans. Linn. Soc. (Zool.), ser. 2, vol. 2, 1879, p. 29 (listed as an Anledon). — Rathbun, Trans. 

 Connecticut Acad. Sci., vol. 5, 1879, p. 157 (Rio dc Janeiro; from Bolilschc). — Ludwig, M6m. 

 Cour. .'Vcad. Roy. Sci. Belgique, vol. 44, 1882, p. 6. — P. H. Carpenter, Journ. Linn. Soc. (Zool.), 

 vol. 24, 1S91, p. 69 { = rosacea [bifida]). — Hartlaub, Nova Acta Acad. German., vol. 58, No. 1, 

 1891, p. 113 (in the Gottingen Mus.).— A. H. Clark, Proc. U.S. Nat. Mus., vol. 34, 1908, p. 

 469 (determined as the young of Comalula carinata Lam.); vol. 40, p. 2 (history; Challenger spec- 

 imen a young Tropiometra picla, but the type is a species of Anledon), p. 3 (Greeff's specimens 

 from Rolas thought by P. H. Carpenter possibly to be this species), p. 12 (closely allied to A. 

 hupfeii of the west coast of Africa. — in Michaelsen and Hartmeyer, Beitriige zur Konntnis der 

 Meeresfauna Westafrikas, Echinod. II, Crinoidea, 1914, p. 315 (in key), p. 316 (range), p. 317 

 (known only from Rio de Janeiro and St. Thomas; Verrill's record from Brazil and the Challenger 

 specimen from Bahia are Tropiometra picla) ; Unstalked crinoids of the /S/boja-Exped., 19 IS, p. 204 

 (in key; range). — H. L. Clark, Carnesie Inst. Washington Publ. 281, 1919, p. 53 (range). — A. H. 

 Clark, Univ. Iowa Studies in Nat. Hist., vol. 9, No. 5, 1921, p. 7 (St. Thomas and Brazil; lit- 

 toral); The Danish I ngolf-Exped., vol. 4, No. 5, Crinoidea, 1923, p. 41 (range), p. 55 (in key). — 

 H. L. Clark, Scientific Survey Porto Rico and the Virgin Islands, vol. 16, pt. 1, 1933, p. 8 

 (bathymetrical range; quoted from A.H.C.; West Indies in less than 10 fms.), p. 9 (in key), p. 

 12 (occurrence in West Indies). — A. H. Clark, Mem. Soc. Cubana Hist. Nat., vol. 14, No. 2, 

 1940, p. 140 (in key), p. 143 (references). — Gisl^n, Allantide Rep., No. 3, 1955, p. 90 (notes on 

 type and St. Thomas specimen), pi. 3, fig. 9. [Probably dubenii of pp. S4-87 = moroccana and 

 hupferi.] 



Anledon dubeni PodrtalSis, Bull. Mus. Comp. Zool., vol. 5, No. 9, 1878, p. 214 (not in the M.C.Z. 

 from Brazil). — P. H. Carpenter, Quart. Journ. Micr. Sci., new ser., vol. 27, 1887, p. 386 (sacculi 

 abundant); Challenger Reports, Zoology, vol. 26, pt. 60, 1888, p. 181 (part), pp. 182, 183 (de- 

 scription; discussion); pi. 37, figs. 2, 3 [but not fig. 1, which is Tropiometra picta]; Journ. Linn. 

 Soc. (Zool.), vol. 24, 1891, p. 68 (Madeira; Canaries [=moroccana]; Rolas [ = hupjeri]\ intercostal 

 plates present; suggested identity with rosacea [i.e. bifida]). — Hamann, Bronn's Klassen und 

 Ordnungen des Tier-Reichs, vol. 2, Abt. 3, 1907, p. 1579 (listed).— A. H. Clark, Smithsonian 

 Misc. Coll., vol. 50, pt. 3, 1907, p. 353 (Usted); Proc. Biol. Soc. Washington, vol. 21, 1908, p. 

 125 (identified as young of Tropiometra carinata [picla]); Smithsonian Misc. Coll., vol. 61, No. 

 15, 1913, p. 82 (of P. H. Carpenter, 18&8= Tropiometra picia).- Mortensen, V^id. Medd. Nat. 

 Foren. K0benhavn, vol. 72, 1920, p. 71 (discussion). 



Anledan dubeni Bell, Proc. Zool. Soc. London, 1882, p. 533 (listed), p. 534 (specific formula).— P. H. 

 Carpenter, Proc. Zool. Soc. London for 1882, 1883, p. 746 (corrected specific formula).— 

 Spri.voer, Mem. Mus. Comp. Zool., vol. 25, No. 1, 1901, p. 88 (both sides of the Atlantic). 



Anledon duebeni Bell, Catalogue of British echinoderms in the British Museum, 1893, p. 56 (probably 

 a synonym of A. bifida; off Bengal). 



Antedon liarlhra Hartlaub, Mem. Mus. Comp. Zool., vol. 27, No. 4, 1912, p. 280 (in Blake collec- 

 tion), pp. 399-402 {Blake Sta. 262; detailed description and discussion), pi. 7, figs. 8-10, pi. 15, 

 fig. 1. 



Antedon antillensis (Liitken, MS.) A. H. Clark, in Michaelsen and Hartmeyer, Beitrage zur Kentniss 

 der Meeresfauna Westafrikas, Echinod. II, Crinoidea, 1914, p. 317 (St. Thom.as). 



Diagnostic features.— There are not more than XXXV cirri, which have not over 

 17 (rarely more than 15) segments, of which the outer are strongly compressed 

 laterally, so that in lateral view the cirri are nearly twice as broad distally as proximally ; 

 the longer proximal segments are from half again to twice as long as the median 

 width, and the shorter distal segments are as long dorsally as broad pro.ximally; P2 

 and P3 are both about half the size of P,; the centrodorsal is very low, evenly convex, 



