184 PROCEEDINQS OP THE ACADEMY OP [1886. 



1816. E. liliiformis Lamarck, Descr. des Aniniaux sans vertebres, 1 edit., vol. ii, p. 

 4.'?o, Hchlotheim 1820, Petrefactenk., p. .3.35. Agassiz, 1835, Prodr. Mem. 

 ?oc. Sci. nat. de Neuchatel, vol. i, p, 195. Dujardin (in Lamarck), 1840, 

 Descr. des Animaux sans vertebres, 2me edit., vol. ii, p. 651. Desor, 1845, 

 Notice sur les Crinoides Suisses, p. 3; Bull. Soc. Sci. nat. de Neuchatel, vol. 

 i, p. 211. Pictet, 1857, Trait6 de Paleont., 2me edit., vol. iv, p. 337, P!. 102, 

 fig. 4. Bej'rich, 1857, Ueber die Crin. des Muschelkalkes, p. 1, PI, 1, fig. 1- 

 12. Strombeck, 1856, Ueber Missbildimgen von E. liliiformis, Palajonto- 

 graphica, vol. iv, p. 168, PI. 31. Dujardin et Hupe, 1862, Suites a BuflFon 

 Echinoderm.*, p. 164. Coster, 1865; Syn. des Echin. des Alpes Suisses, p. 

 10; Moesch, 1867, der Aargauer Jura, pp. 26, 27-30 (Beitriige z. (icol. Karte 

 der Schweiz, 4te Liefer.); Greppin, 1870, Descr. geol. du .Jura bernois, p. 13. 

 Moesch, 1874, der slidliche Aargauer Jura, p. 4, Anbang, p. 6. Quenstedt, 

 1876, Petrefactenk. Deutschl., vol. iv, p. 455, PI. 106, figs. 14.3-184. Bronn, 

 Klassen des Thierreichs ( Actinozoa), vol. ii, PI. 29, fig. 3. De Loriol, Crinoid. 

 Foss. de la Suisse, 1877, p. 9. Zittel, Handb. d. Palreont., i, p. 383. 

 Muschelkalk Trias. Grermany and Switzerland. 



Si/u. Lily encrinite, 1808, Lamarck, Organ. Remains, vol. ii, p. 14, figs. 1-3. 



Syii. Encrinites moniliformis Miller, 1821, A Nat. Hist, of the Crinoidea, p. 

 37, PI. 1, 2, 3 ; also Goldfuss, 1826-33, Petrefacta Germ., vol. i, p. 177, PI. 54. 



Si/n. Pentacrinus entroclia Blainville, 1834, Manual d'Actinologie, p. 257, PI. 

 28, fig. 2, and ibid., p. 657. 



iS"?/)!. Encrinus entrocha D'Orbigny, 1839, Monogr. des Crinoid., PI. 18; also 

 D'Orbigny, 1850, Prodrome, vol. i, p. 178. 

 1835. Encrinites Schlotheimi Quenstedt, Wiegm. Arch., ii, p. 227, vol. 4, fig. 1 ; also 

 1852, p. 614; also Chelocrinus Schlotheimi H. v. Meyer, 1837, in Leonh. 

 Bronn's Jahrb., p. 316, and Mus. Senkenb., ii, 1837, p. 262, vol. 16, fig. 9 ; 

 also Bronn, Lethaja (Edit. 3), Bd. iii, 1851, p. 48, vol. 13, fig. 3. E. Bey rich. 

 Ueber die Crinoid. des Muschelk., 1857, p. 34, vol. i, fig. 13. Muschelkalk, 

 near Giittingen, Germany. 



Sytt. Chelocrinus pentactinus H. v. Meyer, 1837, Leonh. Bronn's Jahrb., p. 

 316; also 1837, Mus. Senkenb., ii, p. 262, vol. 16, fig. 8; also L. v. Buch, 

 1848, in Leonh. Bronn's Jahrb., p. 690. 



Syn. Encrinus liliiformis, Ueber Missbildungen, Strombeck, 1849, Zeitschr. 

 d. deutsch. geol. Gesellsch., i, p. 163; 1855, Paltpontogr., iv, p. 177. 



Syn. Encrinus pentactinus, Bronn, 1837, Leonh. Bronn's Jahrb , p. 30, vol. 2, 

 1851; also Lethaea Geogn. (Ed. 3), Bd. iii, p. 47, PL 13, fig. 1. Also 

 Geinitz, 1838, Leonh. Bronn's Jahrb., p. 530. 



DADOCRINUS v. Meyer. 

 1847. V. Meyer, Leonh, Bronn's Jahrb,, p. 575. 

 ISol. V. Meyer, Palaeontographica, i, p. 266. 



Syn. Encrinus (in part), L. v, Buch, Bericht Berl. Acad., 1845, p. 

 27 ; also Beyrich, Ueber Criuoideen des Muschelk., p. 42 ; also De 

 Loriol, 1877, Crin. Foss. de la Suisse, p. 8 ; also Zittel, Handb. d. 

 Palseont., i, p. 383. 



This genus has not been accepted by Beyricli, Zittel, nor De 

 Loriol. It was proposed by H. v. Meyer for a species previously 

 described by L. v. Buchi under the name of Encrinus gracilis. 



