350 BULLETIN 82, UNITED STATES NATIONAL MUSEtTM VOLOME 1 



range); fig. 21, p. 30; fig. 22, p. 37 (pentacrinoid; from Levinsen). — Schorygin, Ber. Wiss. 

 Meeresiiist. Moscow, vol. 3, pt. 4, 1928, pp. 23, 24 (detailed account of occurrence in the Barents 

 Sea, geographically and according to depth, temperature, and salinity; in Russian), p. 122 

 (absent from the southeastern and southwestern part of the Barents Sea), table facing p. 128 

 (range in depth, temperature, and salinity). — Derjuoin, E.xplorations des mers de 1' U.R.S.S., 

 Nos. 7-8, 1928, p. 261 (earlier records in the White Sea area; absent from White Sea basin), 

 p. 357 (absent from basin). — Gbieg, Rep. Sci. Res. Norwegian E.xped. Xovaya Zemlya, 1921, 

 vol. 2, No. 26, 1928, pp. 19, 20 (station; distribution); The Norwegian North Polar Expedition 

 with the Maud, 1918-1925, Medd. Zool. Mus. Oslo, vol. 13, 1928, p. 3 (in table), p. 4 (Maud 

 stations; distribution). — Remt, Ann. Sci. Nat., Zool., ser. 10, vol. 11, 1928, pp. 238, 239 (Pourquoi 

 Pasf station), fig. 1 (tip of ovigcrous pinnule). — Liebebkind, Zoology of the Faroes, pt. 60, 

 Echinoderma, 1929, p. 1 (Faroes; notes). — Monro in Pycraft, Standard natural history, London, 

 1931, chapter 7, pp. 100, 101.— Grieg, Bergens Mus. Aarb. for 1931, No. 3, 1932, p. 3 (Kirkholmen 

 stations). — Mobtensen, Medd. Gr0nland, vol. 79, No. 2, 1932, p. 5 (stations; notes), p. 50 

 (range). — Robertson, Rapp. Conseil Explor. Mer, Copenhagen, vol. 81, 1932, p. 132 (.S(. Rose 

 station; Arctic). — Gobbunow, Trans. Arctic Inst. Leningrad (in Russian), vol. 2, 1932, pp. 99, 

 101, 123; vol. 7, 1933, p. 61 (between Mack Harbor and Inostrantzew Bay), p. 65 (off the 

 entrance to ICrestowaja Bay); vol. 8, 1933, p. 10 (listed), p. 11 {Jermak stations 80, 85; Malygin 

 station 10b; collections of 1929, 1930, and 1931 stations 25, 44, 46, 48, 50, 58, 59, 60, 61, 62, 63, 

 65, 67, 69, 71, 77, 79, 82, 83, notes), p. 36 (stations 25, 44, 48, 60, 64, 77, 79, 81, 83), p. 39 (dis- 

 tribution), p. 47 (distribution), pp. 49, 50, p. 62 {Sedow stations 25, 44, 46, data), p. 63 (Sedow 

 station 48, data), p. 64 {Sedow station 50, data), p. 65 (Sedow station 56, data), p. 66 {Sedoxo 

 stations 58, 59, data), p. 67 (Sedow stations 60, 62, data), p. 68 (Sedow station 64, data), p. 69 

 (Sedow station 67, data), p. 72 (Lomonossow station 77, data), p. 73 (Lomonossow stations 79, 

 81, data), p. 74 (Z/omonossou; stations 82, 83, data), p. 76 (Jermak station 80, data), p. 78 (Malygin 

 station 16b, data). — Djakonov, Les 6chinodermes des mers arctiques (in Russian), Leningrad, 

 1933, p. 22 (in liey), p. 23 (general account; range); fig. 9, p. 23; figs. 10a, 11, p. 24.— Grieg, 

 Medd. Norges Svalb. Ishavs-Undersoek., Oslo, No. 26, 1935, p. 9 (listed). — Heding, Medd. 

 Gr0nland, vol. 104, No. 15, 1935, p. 3 (listed), pp. 5, 6 (East Greenland), p. 9 (localities).— 

 Thorson, Medd. Gr0nland, vol. 100, No. 6, 1936, pp. 22, 24.— Heding, Medd. Gr0nland, vol. 108, 

 No. 1, 1936, p. 4 (listed), p. 5 (listed), p. 7 (localities). — A. H. Clark, Journ. Washington Acad. 

 Sci., vol. 26, No. 7, 1936, p. 296 (Captain Bartlett stations); Explorations des mers de I'U.S.S.R., 

 vol. 23, 1937, p. 219 (range), p. 222 (in Ru.ssian), pp. 225, 230 (English translation); Journ. 

 Biol. Board Canada, vol. 3, 1937, p. 352 (localities in Hudson Bay); Sci. Rep. Australasian 

 Antarctic Exped., 1911-1914, ser. C, vol. 8, pt. 4, 1937, p. 6 (distribution, in comparison of 

 Arctic and Antarctic faunas). — Tortonese, Boll. Mus. Zool. Univ. Torino, vol. 46, ser. 3, No. 82, 

 1938, p. 5 (listed), p. 45 (synonymy; size; color; bathymetrical range). — A. H. Clark, Proc. 

 U.S. Nat. Mus., vol. 89, 1940, p. 432 (Greenland stations). — A. H. Clark and Locklet, Journ. 

 Washington Acad. Sci., vol. 32, No. 8, 1942, p. 251 (northwest Greenland). — Djakoxov, Journ. 

 General Biol. Moscow, vol. 6, 1945, p. 127 (abundance), p. 128 (larger size of N. Pacific than 

 Atlantic specimens), p. 133 (in list of endemic, low Arctic species; var. maxima in Okhotsk and 

 Japan Seas), p. 150. — Schorygin in Gaevskoy, Check list of the fauna and flora of the northern 

 seas of the U.S.S.R., 1948, p. 470 (notes; distribution).— Cu^not in Grass6, Traits de zoologie, 

 vol. 11, 1948, p. 71.— EixARssoN, The zoology of Iceland, vol. 4, pt. 70, 1948, p. 5 (localities); 

 p. 46 (member of Arctic littoral-sublittoral fauna), p. 47 (map of distribution around Iceland), 

 pp. 58, 61 (distribution). — Tortonese, Bull. Inst. Oc6anogr. Monaco, No. 956, 1949, p. 4 (bathy- 

 metrical range).— Zenkevich, The seas of the U.S.S.R. and their fauna, Moscow, 1951, fig. 195, 

 No. 24.— Djakonov in Fauna and Flora of the Chukotsk Sea (in Russian), 1952, p. 300.— 

 Vinogradov, Mem. Scars Found. Mar. Res., vol. 2, 1953, p. 270 (bromine content of skeleton).— 

 Forest, Beautfe du fond des mors, Paris, (Larousse), 1955, pi. 32b.— IIyman, The invertebrates, 

 vol. 4, Echinodcrmata, 1955, p. 113 (northern distribution), p. 114 (geographical size variation).— 

 Grainger, Journ. Fish. Res. Board Canada, vol. 12, 1955, p. 900 (distribution; Calanus 

 stations). — Tortonese, Ann. Mus. Civ. Stor. Nat. Gcnova, vol. 68, 1956, p. 182 (loeahty).— 

 Blacker, Fish. Invest. (Min. Agric), London, ser. 2, vol. 20, No. 10, 1957, pp. 16-18 (geo- 

 graphical, temperature and depth ranges in Bear Id. area); fig. 7, p. 10; pp. 30, 33, 37, 45 (com- 

 parison with Poliometra) ; fig. 26, p. 44. 



