PART 5 A MONOGRAPH OF THE EXISTING CRINOIDS 131 



Antedon petasus Storm, Kungl. Norske Vid. Selsk. Skr., for 1877, 1878, p. 246 (Trondhjem fjord). — 

 P. H. Carpenter, Trans. Linn. Soc. (Zool.), ser. 2, vol. 2, 1879, p. 29 (determined as an Anledon); 

 Zool. Anz., vol. 4, 1881, p. 522 (entirely distinct from rosacea; comparisons) .^Bell, Proc. Zool. 

 Soc. London, 1882, p. 533 (listed).— P. H. Carpenter, Proc. Zool. Soc. London, for 1882, 1883, 

 p. 746 (listed); Proc. Roy. Soc. Edinburgh, vol. 12, 1884, p. 373 (Triton Sta.).— von Guapf, 

 Proc. Roy. Soc. Edinburgh, vol. 12, 1884, p. 378 (host of Mijzosloma cirrifcrum), p. 380 (Arendal, 

 Norway); Challenger Reports, Zoology, vol. 10, pt. 27, 1884, pp. 15, 18 (myzostomes), p. 44 

 (Arendal, Norway; Triton Sta. 3; myzostomes); pt. 61, 1887, p. 2 (myzostomes), p. 4 (Cattegat; 

 myzostomes).- — Nansen, Bidrag til Myzostomernes Anatomi og Histologi, 1885, p. 4 (local- 

 ities; M. cirriferum) . — P. H. Carpenter, Challenger Reports, Zoology, vol. 26, pt. 60, 1888, 

 p. 158. — Brunchorst, Bergens Mus. Aarsb. for 1890, No. 5, 1891, p. 30. — Danielssen, Den 

 Norske Nordhavsexpedition, 1876-78, vol. 5, pt. 21, 1892, p. 18 (egg follicle), p. 23 (Husoen, 

 Sognefjord), pi. 4, figs. 5-8 (eggs and sperm). — Bell, Catalogue of the British echinoderms 

 in the British Museum, 1893, p. 57 (synonymy; description; Bergen; Triton Sta. 3; N.E. 

 Atlantic, 20-100 fms.), p. 175 (range). — Grieg, Bergens Mus. Aarb., for 1894-95, No. 12, 1896, 

 p. 5 (Loksund; pentacrinoid; myzostomes), p. 12 (localities). — Wheeler, Mitt. Zool. Stat. 

 Neapel, vol. 12, 1896, pp. 230, 237 (my zostomes). — Grieg, Bergens Mus. Aarb., for 1897, No. 16, 

 1898, pp. 8, 11, 12, 24 (localities). — Ludwig, Hamburger Magalhaensische Sammelreise, Cri- 

 noiden, 1899, p. 5 (Arctic). — Grieg, Bergens Mus. Aarb., 1904, No. 5, p. 3 (not found by the 

 Michael Sars), p. 23 (comparisons with related species), p. 25 (comparison with bifida), p. 29 

 (syzygies; genital pinnules), p. 31 (segments of genital pinnules), p. 32, figs. 12-23 (ambulacral 

 plates). — APPELL0F, in Hjort, Norges Fiskerier, vol. 1, 1905, p. 69 (distribution off Norway). — 

 DoDERLEiN, Fauna Arctica, vol. 4, Lief 2, 1905, p. 405 (northern representative of Tenella 

 group). — G. Retzius, Biol. Untersuch., new ser., vol. 12, 1905, p. 82, pi. 12 (spermatozoa). — 

 Hamann, Bronn's Klassen und Ordnungen des Tier-Reichs, vol. 2, Abt. 3, 1907, p. 1579 (listed).— 

 A. H. Clark, Amer. Nat., vol. 42, 1908, No. 500, p. 542 (one of three species of Antedon); Vid. 

 Medd. Nat. Foren. K0benhavn, 1909, p. 150 (striking similarity in appearance to Comactinia 

 echinoptera and C. meridionalis) ; Proc. U.S. Nat. Mus., vol. 38, 1910, p. 275 (cirri compared with 

 those of Compsometra lacerlosa), p. 330 (infrabasals possibly lost through acceleration of devel- 

 opment; development compared with other species of Antedon). — Mohtensen, Danmark — E.x- 

 pedition til Gr0nlands NE. kyst, vol. 5, No. 4, Medd. Gr0nland, vol. 45, 1910, p. 246 (orals of 

 pentacrinoid compared with those of Hathrometra prolixa), p. 250 (description of a pentacrinoid), 

 pi. 10, fig. 3 (pentacrinoid). — A. H. Clark, Proc. U.S. Nat. Mus., vol. 40, 1911, p. 9 (character- 

 istic of the Atlantic diWsion of the European faunal area) ; Bull. Mus. Hist. Nat. Paris, No. 4, 

 1911, p. 256 (Bergen; "Copenhagen"; "Baltic Sea"; no localitj'); in Michaelsen and Hartmeyer, 

 Die Fauna Siidwest-Australiens, vol. 3, Lief. 13, Crinoidea, 1911, p. 449 (short arms due to cold 

 habitat; compared with Comatulella brachiolata) . — A[ppell0f], in Murray and Hjort, The depths 

 of the ocean, 1912, p. 486 (Norwegian coast; local, though often abundant, especially where 

 there are sponges). — A. H. Clark, Notes Leyden Mus., vol. 34, 1912, p. 138 (cirri compared 

 with those of Toxometra purpurea); Smithsonian Misc. Coll., vol. 60, No. 10, 1912, p. 29 (Trom- 

 s0, Norway); Proc. U.S. Nat. Mus., vol. 43, 1912, p. 404 (Trondhjem; Flor0; Bod0fjord; Rad0- 

 fjord; Bohuslan); Crinoids of the Indian Ocean, 1912, p. 30 { = Comatula [Alecto] petasus 

 3. Miiller, 1849).— Grieg, Arch. Math. Nat., vol. 32, No. 11, 1912, pp. 3, 4 (localities); 

 Bergens Mus. Aarb. 1913, No. 1, pp. 12, 108 (locaUties; color in life). — A. H. Clark, Fisheries, 

 Ireland, Sci. Invest., 1913, pt. 4, p. 1 (comparison with bifida); Smithsonian Misc. Coll., vol. 

 61, No. 15, 1913, p. 50 (Bergen; Norway); in Michaelsen and Hartmeyer, Beitriige zur Kenntnis 

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

 Crinoiden der Antarktis, 1915, p. 124 (exhibits the same features as Solanomctra antarctica). — 

 Hartmeyer, Mitt. Zool. Mus. Berlin, vol. 8, No. 2, 1916, p. 236 (Rad0fjord; specimen not at 

 hand). — Jagerskiold, in Horman, Bohusfisket som det varit och nu ar, 1917, p. 34 (Bohuslan). — 

 A. H. Clark, Unstalked crinoids of the iSi6o?a-Exped., 1918, p. 204 (in key; range).— Morten- 

 sen, Vid. Medd. Nat. Foren. K0benhavn, vol. 71, 1920, pp. 150-156 (eggs; early stages); voL 

 72, 1920, pp. 70-79 (development; structure; ambulacral plates; eggs; abnormalities), p. 72 (host 

 of Loxosoma, sp.); figs. 6 a-h, p. 74. — Bather, Nature, vol. 107, 1921, p. 132 (review of Morten- 

 sen). — GisL^N, Nova Acta Reg. Soc. Sci. Upsaliensis, ser. 4, vol. 5, No. 6, 1922, p. 130. — A. H. 

 Clark, The Danish 7nso//-Exped., vol. 4, No. 5, Crinoidea, 1923, p. 5 (localities), p. 41 (range), 



