238 BULLETIN 82, UNITED STATES NATIONAL MUSEUM VOLUME 1 



MECKEL, Arch. Anat. Physiol., vol. 8, 1823, heft 3, p. 470 (mouth and anus). LAMOUROUX, 

 Encyclopedic me'thodique, vol. 2, 1824, p. 206 (from Lamarck). HEUsiNfiER, Arch. Anat. 

 Physiol., 1826, No. 3, p. 317 (digestive system), pi. 4. Risso, Histoire des principales productions 

 de 1'Europe meridionale, Paris and Strassbourg, 1826, vol. 5, p. 275 (vicinity of Nice, in coral; 

 April and May; color). LEUCKART, Versuch einer naturgemassen Eintheilung der Helminthcn, 

 Heidelburg and Leipzig, 1827, p. 24 (myzostomes) . BRUHIERE, Vers intestines, Encyclopedic 

 mgthodique, vol. 1, 1827, p. 206. HEUSJNGER, Zeitschr. organ. Physik, vol. 2, 1828, Heft 1, p. 55, 

 pi. 5, pi. 6, figs. 1, 2 (discussion of Pentacrinus europeus).- EICHWALD, Zoologia specialis, 1829, p. 

 226. DELLE CHIAJE, Instituzioni de Anatomia e Fisiologia comparativa, vol. 1, 1832, p. 19 

 (anatomy), p. 205 (mouth; stomach). GOLDFUSS, Petrefacta Germaniae, vol. 1, 1832, p. 201, pi. 

 61, figs. 1, a-l (structure of hard parts). HEUSINCER, Zeitschr. organ. Physik, vol. 3, 1833, p. 

 366, pis. 10, 11, figs. 1-16 (one folding plate) (anatomy; fig. 1 of the whole animal is colored; 

 fig. 2 of the disk is colored; figs. 10 and 11 are of cirri, the rest are anatomical figures).- LEUCKART, 

 Zeitschr. organ. Physik, vol. 3, 1833, p. 375 (vicinity of Cette; XXXVIII-XL cirri; structure; 

 comparison with ophiurans, astrophytons and starfishes), p. 376 (=Asterias pectinata Linnaeus and 

 tKa.Kvr]nos Linck), p. 389 (includes Comalula eitropea or peclinata; found not only in the Med- 

 iterranean but also in the Adriatic and North Seas, and without doubt also in the Atlantic). 

 BURMEISTER, Zoologischer Hand-Atlas, Berlin, 1835, pi. 37, fig. 6. DUJARDIN, L'Institut, vol. 

 3, No. 119, 1835, p. 268 (Toulon; eggs borne on the pinnules, not internally). L. AOASSIZ, Mem. 

 Soc. Sci. Nat. Neuchatel, vol. 1, for 1835, 1836, p. 193 (example of the genus Comatilia) . DUJARDIN, 

 in. Deshayes and Milne-Edwards, Lamarck, Histoire naturelle des animaux sans vertebres, ed. 

 3, vol. 1, 1837, p. 471; ed. 2, vol. 3, 1840, p. 210 (additional references). VON METER, Abh. Mus. 

 Senckenbergianum, vol. 2, 1837, pi. 16, fig. 11 (arm). GRUBE, Actinien, Echinodermen und 

 Wiirmer des Adriatischen und Mittelmeeres, Koningsberg, 1840, p. 14 (Naples, Palermo; solubility 

 of coloring matter in fresh water; sacculi; measurements). J. MULLER, Monatsb. Preuss. Akad. 

 Wiss., April 1840, p. 91 (structure); Arch. Naturg., 1840, vol. 1, p. 307 (same). DELLE CHIAJE, 

 Descrizione e notomia degli animali invcrtcbrati della Sicilia citeriore, vol. 4, 1841, pi. 134, fig. 13 

 (centrodorsal and part of an arm). E. FORBES, History of British starfishes, 1841, p. 17 (synonym 

 of rosacea [bifida]). LEUCKART, Zool. Bruchstiicke, vol. 3, Helminthologie Beitrage, Programm 

 zur Eroffnung der Winterworks in Freiburg, pt. 1, Helmstadt, 1842, pp. 10, 12. J. MULLER, 

 Abh. Preuss. Akad. Wiss. for 1841, 1843, pp. 178, 179, pi. 1, figs. 4-6, pi. 2, figs. 9, 11-13, pi. 4, figs. 

 12, 14, pi. 5, figs. 7-13, 17, 17', pi. 6, figs. 4-12 (elaboration of J. Muller, 1840). VERANY, Catalogo 

 degli animali invertebrati marini del Golfo di Geneva e Nizza, 1846, p. 5; also published in Descri- 

 zione di Geneva, vol. 1, pt. 2, 1846, p. 85. GISTEL, Naturg. Thierreichs, 1848, p. 176 (as typical 

 comatulid).- BUSCH, Arch. Anat. Physiol., 1849, p. 439 (Malaga; structure). DUJARDIN, 

 Dictionnaire universel d'histoire naturelle, Zoophytes, Atlas, 1849, pi. 3, figs. 1-5 (colored). 

 J. MULLER, Abh. Preuss. Akad. Wiss. for 1847, 1849, p. 252 (considered as a synonym of A lecto 

 europaea). QUENSTEDT, Handbuch der Petrefactenkunde, 1852, p. 599, pi. 51, fig. 26. SCHMARDA, 

 Die geographisch Verbreitung der Thiere, 1853, p. 684 (Nice). CARUS, Icones zootomicae, vol. 

 5, 1857, fig. 1 (anatomy). BRONN, Die Klassen und Ordnungen der Strahlenthiere, vol. 2, 

 Actinozoa, 1860, p. 202 (detailed general account), pi. 26, figs. 1-11, 13, 14. DUJARDIN and 

 HUPE, Histoire naturelle des zoophytes, Echinodermes, 1862, p. 192 (history; embryology; 

 ontogeny; structure), p. 198 (description; synonymy; Mediterranean), pi. 1, figs. 12, 14, 15 

 [figs. 1 and 2 colored] (figures of pentacrinoids from specimens from Toulon). CARUS, Handbuch 

 der Zoologie, vol. 2, 1863, pp. 513, 515 (general account). GRUBE, Die Insel Lussin und ihre 

 Meeresfauna, Breslau, 1864, p. 103 (synonym of Alecto europaea). W. B. CARPENTER, Phil. 

 Trans. Roy. Soc., vol. 156, 1866, p. 685 (Heusinger's investigations), p. 696 (identical with 

 rosaceus [bifida], pp. 708, 709, footnote (cirri compared with those of bifida). KNIGHT, Natural 

 History, or second division of the English Encyclop., vol. 2, 1867, p. 100 (compilation). CLAUS, 

 Grundzuge der Zoologie, 1868, p. 104 (systematic characters of the type). MEEK and WORTHEN, 

 Amer. Journ. Sci., ser. 2, vol. 48, 1869, p. 27 (ambulaeral grooves, mouth and anus compared 

 with the same structures in fossil species); Canadian Nat., new ser., vol. 4, 1869, p. 438 (com- 

 parison with fossil ssp; food). METSCHNIKOFF, Bull. Acad. Sci. St. Petersburg, vol. 15, 1871, 

 pp. 507, 508 (Spezia; comparative embryology; comparison with Polyzoa). BAUDELOT, Arch. 

 Zool. Exp. Ge"n., vol. 1, 1872, p. 211 (Port Vendres; nerves). GRIMM, Bull. Acad. Sci. St. Peters- 

 burg, vol. 17, 1872, pp. 3-9; pi. 14, figs. 1-8 (anatomy of the disk). VON GRAFF, Zeitschr. wiss. 

 Zool., vol. 25, 1875, suppl., p. 124 (description of a new molluscan parasite, Stylina comatulicola) . 



