PART 5 A MONOGRAPH OF THE EXISTING CRICOIDS 117 



Euryale (part) Oken, Lehrb. Naturg., Leipzig and Jena, pt. 3, 1815, p. 356. 



Ophiura (part) Oken, Lehrb. Naturg., Leipzig and Jena, pt. 3, 1815, p. 356. 



Comatula (part) Lamarck, Histoire naturelle des animaux sans vertfebres, vol. 2, 1816, p. 530. 



Miller, Natural history of the Crinoidea, 1821, pp. 128-133. — Berthold, Latreille's Natiirliche 

 Familien des Thierreichs, 1827, p. 543. — Eichwald, Zoologia specialis, 1829, p. 226. — Leuckart, 

 Zeitschr. organ. Physik, vol. 3, 1833, pp. 375-390. — L. Aoassiz, Mom. Soc. Sci. Nat. Ncuchatel, 

 vol. 1, for 1835, 1836, p. 193. — Forbes, History of British starfishes, 1841, p. 5. — Austin and 

 Austin, Ann. Mag. Nat. Hist., vol. 10, 1842, p. 110. — L. Agassiz, Ann. Mag. Nat. Hist., vol. 9, 

 1842, p. 297. — Gravenhorst, Vergleiehende zoologia, Breslau, 1843, p. 42. — Berthold, Lehrb. 

 Zool., 1845, p. 528. — Akerman, First book of natural history, 1840, p. 237. — Gistel, Naturg. 

 Thierreichs, 1848, p. 170. — Leuckart, Morphologic der wirbellosen Thiere, 1848, p. 42. — 

 Forbes, Rep. British Assoc, for 1850, 1851, p. 198. — Austin, Ann. Mag. Nat. Hist., ser. 2, vol. 8, 

 1851, p. 285. — Huxley, Ann. Mag. Nat. Hist., ser. 2, vol. 8, No. 43, July 1851, p. 13. — Betrich, 

 Abh. Akad. Wiss., Berlin, for 1857, 1858, p. 11. — W. B. Carpenter, Zoology, 1858, pp. 469-472. — 

 Baird, Dictionary of natural history, 1860, p. 160. — Bronn, Die Klassen und Ordnungen der 

 Strahlenthiere, 1860, p. 196. — L. Agassiz and Gould, Principles of zoology, 1862, pp. 179, 180. — 

 Dujardin and Hup£, Histoire naturelle des zoophytes, fichinodfermes, 1862, p. 192. — Bradt, 

 The intellectual observer, vol. 4, November 1863, p. 251. — Carus, Handbuch der Zoologie, vol. 2, 

 1863, pp. 513, 515. — E. C. and A. Agassiz, Seaside studies in natural history, Boston, 1865 [also 

 1871], p. 120.— Wyville Thomson, Phil. Trans. Roy. Soc, vol. 155, 1865, p. 515.— W. B. Carpen- 

 ter, Phil. Trans. Roy. Soc, vol. 156, 1866, pp. 673, 678, 684, 685, 687.— Glaus, Grundziige der 

 Zoologie, 1868, p. 104. — Meek and Worthen, Amer. Journ. Sci., ser. 2, vol. 48, 1869, pp. 27, 

 33, 34; Canadian Nat., new ser., vol. 4, 1869, p. 438. — M. Sars, Forh. Skand. naturf. M0de 

 Christiania, for 1868, 1869, p. hii. — Grimm, Bull. Acad. Sci. St. Petersburg, vol. 17, 1872, pp. 

 3-9. — Baudelot, Arch. Zool. E.xp. Gi5n., vol. 1, 1872, p. 185. — Chapman, Evolution of hfe, 

 Philadelphia, 1873, pp. 42, 112; figs. 42, 43, opposite p. 40. — A. Agassiz, Illustrated Catalogue 

 of the Museum of Comparative Zoology, No. 7, 1874, p. 756. — Claus, Grundziige der Zoologie, 

 1876, p. 275. — Goette, Arch, mikros. Anat., vol. 12, 1876, pp. 583-648. — Zittel, Handbuch 

 der Palaeontologie, vol. 1, 1876, p. 317. — Koch, Grundriss der Zoologie, 1878, p. 54.— P. H. Car- 

 penter, Trans. Linn. Soc. (Zool.), ser. 2, vol. 2, 1879, pp. 4, 12, 32. — Packard, Zoology, 1879, 

 p. 101. — Wachsmuth and Springer, Proc Acad. Nat. Sci. Philadelphia, 1879, pp. 239, 244 

 (16, 21 of separates). — P. H. Carpenter, Journ. Linn. Soc. (Zool.), vol. 15, 1880, p. 189; Quart. 

 Journ. Micr. Sci., new ser., vol. 24, 1884, p. 22. — Sladen, Quart. Journ. Micr. Sci., new ser., 

 vol. 24, 1884, p. 27. — Claus and Sedgwick, Elementary text book of zoology, vol. 1, 1885, p. 286. — 

 Perrier, M^moire sur I'organisation et le developpement de la comatule de la Mdditerrande, 

 1886, p. 31. — RoLLESTON and Jackson, Forms of animal life, 1888, p. 575. — Burt, Phil. Trans. 

 Roy. Soc, sect. B, vol. 179, for 1888, 1889, p. 296.— Neumatr, Die Stiimme des Thierreiches, 

 vol. 1, 1889, pp. 353, 429, 495, 497, 498.— Bather, Ann. Mag. Nat. Hist., ser. 6, vol. 5, 1890, 

 pp. 307, 313.— Greenwood, Biol. Centralbl., vol. 11, No. 17, Sept. 1, 1891, pp. 534-538.— 

 A. Agassiz, Mem. Mus. Comp. Zool., vol. 17, No. 2, 1892, p. 16. — Seeliger, Zool. Jahrb., Anat. 

 Ontog., vol. 6, 1892, p. 181. — Hurst, Natural science, vol. 2, No. 13, March 1893, p. 199. — 

 Keller, Das Leben des Meeres, Leipzig, 1895, pp. 123, 422, 425, 438. — Claus, Lehrb. Zool., 

 1897, pp. 318, 320. — Kingsley, Elements of comparative zoology, 1897, p. 295.— Bather, 

 Natural science, vol. 12, 1898, p. 341. — Emery, Compendio Zool., 1899, p. 218. — Bather, in 

 Lankester, A treatise on zoology, pt. 3, Echinoderma, 1900, p. 195. — Arnold, The Sea-beach 

 at ebb tide, 1901, p. 234. — Huxley, Anatomy of invertebrated animals, 1901, p. 500. — A. H. 

 Clark, Proc. U.S. Nat. Mus., vol. 34, 1908, p. 506.— Cotronei, Arch. Zool. Ital., vol. 5, 1912, 

 p. 42. — Apstein, Sitz. Ges. Nat. Freunde, Berlin, No. 5, May 1915, p. 129. — Schuchert, U.S. 

 Nat. Mus. Bull. 88, 1915, p. 48. — Koehler, Faune de France, Echinodermes, 1, 1921, p. 193. 



Comatule L.\treille, Families naturelles du rfegne animal, 1825, p. 534. — Boitard, Manuel d'histoire 

 naturelle, vol. 2, 1827, p. 503. — Milne-Edwards, Elemens de zoologie, 1834, p. 1039. — Dareste, 

 Ann. Sci. Nat., Zool., ser. 4, vol. 1, 1854, p. 170. — Perrier, Compt. Rend. Acad. Sci., vol. 97, 

 1883, p. 187; vol. 98, 1884, pp. 444, 448; vol. 100, No. 7, 1885, p. 431; vol. 104, 1887, p. 180; 

 Le transformisme, 1888, p. 156, fig. 30, A-C; Miss. Sci. Cap Horn, 1882-1883, vol. 6, zool., 

 3ieme partie, 1891, p. K. 25 (fixation compared with that of marsupial starfishes). — RotJLE, 



