Monographie der Molluskengattung Carelia H. und A. Adams. 
241 
Carelia bicolor Jay 1839. (Taf. 20, Fig. 9 und 10.) 
Achatina bicolor Jay, in: Catalogue of recent Shells in his Cabinet, 3. ed., Wew-York 1839, 4° wit 10 Plates, p. 119, pl. 6, Fig. 3. 
Achatinella bicolor (Achatina) Pfeiffer, in: Symbolae ad Historiam Heliceorum, Cassel, Sectio III, 1846, p. 58. 
Achatina bicolor Jay = Achatinella Pfeiffer, in: Symbolae, Sectio III, 1846, p. 60. 
Achatinella bicolor (Achatina) Pfeiffer, in: Mon. Hel. viv., yol. II, 1848, p. 233, Wo. 1. 
Achatina bicolor Reeve, L., in: Conch. Icon., Monogr. Genus Achatina, London 1849, Spec. 4, pl. 1, Fig. 4. 
Achatina bicolor Pfeiffer, in: Martens und Chemnitz, Conch.-Cab., II. ed., Die Bulimiden und Achatinen, 1850, 
p. 335, Wo. 62, Taf. 29, Fig. 6 und 7. 
Achatinella bicolor Albers, in: Die Heliceen, I. Auf!., Berlin 1850, p. 188. 
Achatina bicolor Jay — Achatinella bicolor Jay, Albers, in: Die Heliceen, I. Auf!., Berlin 1850, p. 225. 
Achatina bicolor Deshayes, in: F6russac, Histoire naturelle Mollusques, II., p. 188, Wo. 54, pl. 122, Fig. 4 und 5, 
(1820-1851). 
Qlandina bicolor Morelet, A., in: Journ. de Conchyl., Paris, tome III, Wo. 1, 1852, p. 34. 
Achatina bicolor Pfeiffer, in: Mon. Hel. viv., vol. III, 1853, p. 498, Wo. 92. 
Spiraxis bicolor Pfeiffer, in: Versuch, in: Malak. Blätter, Bd. II, 1856, p. 166, XI. 
Carelia bicolor Adams, H. u. A., in: The Genera of recent Mollusca, vol. II, 1858, p. 132. 
Spiraxis bicolor Pfeiffer, in: Mon. Hel. viv., vol. IV, 1859, p. 572, Wo. 6. 
Achatinella bicolor Jay, in: Catalogue of the Shells, 4. ed., Wew-York, 1859, p. 214, Wo. 5203 und 5204—5206 (. Achatina 
bicolor Jay, var.). 
Achatina bicolor Jay is Achatinella bicolor Jay, in: Catalogue of the Shells, 4. ed., Wew-York 1859, p. 217. 
Carelia bicolor v. Martens, in: Albers, Die Heliceen, II. Aufl., Leipzig 1860, p. 208. 
Achatina bicolor Reeve, L., in: Elements of Conchology, London 1860, vol. I, p. 209, Wo. 23. 
Spiraxis bicolor Pfeiffer, in: Mon. Hel. viv., vol. VI, 1868, p. 189, Wo. 6. 
Carelia bicolor Schaufuß, in: Molluscorum Systema et Catalogus, Dresden 1869, p. 80. 
Carelia bicolor Jay var. adusta Pease, in: Proc. zool. Soc., London 1871, vol. XXIX, p. 472, 
Carolia bicolor Paetel, Fr., in: Catalog der Conchylien-Sammlung, Berlin 1873, II. Aufl., p. 99. 
Carelia bicolor Binney, in: Proc. Acad. Wat. Science, Philadelphia 1876, p. 185—187 u. pl. 6, fig. G. 0. u. CC. (Beschreibung 
des Kiefers, der Radula und der Genitalien.) 
Carelia bicolor Pfeiffer, in: Mon. Hel. viv., vol. VIII, 1877, p. 251, Wo. 6. 
Carelia bicolor Wevill, in: Hand List of Mollusca in the Indian Museum, Calcutta 1878, vol. I, p. 146, Wo. 1. 
Carelia bicolor Kobelt, in: Jahrb. d d. malak. Ges., Jahrg. 6, 1879, p. 219. 
Carelia bicolor Clessin, in: Wom. Hel. viv., Cassel 1881, p. 267, Wo. 6. 
Carelia bicolor Jay s. adusta Gould, Kob eit, in: Illustr. Conchylienbuch, II. Bd., 1881, p. 263, Taf. 81, Fig. 16. 
Carelia bicolor Paetel, Fr., in: Catalog der Conchylien-Sammlung, III. Aufl., 1883, p. 147, Wo. 506. 
Carelia bicolor Fischer, in: Manuel de Conchyl., Paris 1887, p. 490. 
Carelia bicolor Paetel, Fr., in: Catalog der Conchylien-Sammlung, 4. Aufl., 1889, II. Abt., p. 241. 
Carelia bicolor Jay, var. adusta Gould, Paetel, in: Cat. Conch.-Sammlung, 4. Aufl., 1889, II. Abt., p. 241. 
Carelia bicolor Ancey, in: M6m. Soc. zool. France, Paris 1893, tome VI, p. 323. 
Carelia bicolor Jay, var. angulata Pease, Ancey, in: MCm. Soc. zool. France, Paris 1893, tome VI, p. 323. 
Carelia bicolor Baldwin, in: Catalogue, Land-and Fresh-Water Shells of the Hawaiian Islands, Honolulu 1893, p. 12. 
Carelia bicolor Sykes: Fauna Moll. Hawaiiensis, 1900, p. 373, Wo. 1. 
Carelia bicolor Sykes, in: Proc. malac. Soc., London 1909, vol. VIII, Wo. 4, p. 204. 
Jay, John C., in: A catalogue of the Shells, arranged according to the Lamarckian System; together with 
descriptions of Wew or Rare Species. Wew-York, Third edition, 1839, 4°, with ten Plates, 
p. 119, pl. VI, Fig. 3. 
„Achatina bicolor. Habitat, unknown. 
Remarks. — This Shell has six convex whorls, the sutures of which are marked by a broad, 
yellow-colored band. The lower parts of the whorls are of a dark reddish brown. The columella 
is very much arched, and the truncation very abrupt; lip acute; aperture white. I have tliree 
specimens; but this one, although the smallest, is the most perfect . u 
Pfeiffer L., in: Die Bulimiden und Achatinen, in: Martens und Chemnitz, System. Conchylien-Cabinet, 
Würnberg 1850, I. Bd., 13. Abt., p. 335, Wo. 62. Taf. 29, Fig. 6, 7. 
„Achatina bicolor. — A. testa ovato-turrita, longitudinaliter irregulariter striatula, 
solidiuscula, saturate castanea, unicolore vel fasciis nonnullis pallidis notata; anfr. 6—7, summis 
Abhandl. d. Senckenb. Naturf. Ges. Bd. 32. 34 
