228o 



expansus 



expansa Ceriopora, A. d'Orbigny, Prodr. Paleont. I. 1849 [Jan. 1850], 25. — Choetetes, 



Hall, sine nom. triv. [Rept. 1830, Syn. 17. — Emys. 



expansa Chelys (Hydraspis) (Schw.), J. E. Gray in Griffith's Cuvier, Anim. Kingd., 



expansus Cirtolites (Sow.), A. d'Orbigny, Prodr. Paleont. I. 1849 [J^i^- 1850], 31. — 



Bellerophon. [Helicina. 



expansa Cochlicarina (Sow.), T. Brown, 111. Foss. Conch. G. B. I. (21) 1843, 99. — 



expansum Cyathophyllum, G. Fischer v. W., Oryct. Moscou, ed. 2, 1837, I55- 



expansum Cyathophyllum (M'Coy), A. d'Orbigny, Prodr. Paleont. I. 1849 [Jan. 1850], 



expansa Cyrena, A. Mousson, Land-Mollusk. Java, 1849, ^Q* [i59- — Turbinolia. 



expansa Cytherina, A. E. Reuss, Naturw. Abhandl. (Haidinger) IH (i) 1850, 60. 



expansus Delthyris, E. Emmons, N. H. New York (Geol. 2 dist.) 1842, 397. 



expansa Emys, A. F. Schweigger, Koenigsberger Archiv, I. 1812, 299 & 343. [25. 



expansus Entomostracites, Wahlenberg, N. Acta R. Soc. Upsal. VHI. 182 1 [sep. 1819], 



expansus Euomphalus, T. A. Conrad, J. Acad. Nat. Sci. Philad. '^Wl. post Ap. 1842, 273. 



expansa Exogyra (Sow.), H. G. Bronn, Index Pal. 1848, 485. — Gryphaea. 



expansa Geomelania, C. B. Adams, Contr. to conch. (2) Oct. 1849, 2 \i.e. 18]. 



expansus Glyptocrinus (Ph.), A. d'Orbigny, Prodr. Paleont. I. 1849 [J^"- 1850], 46. — 



Actinocrinites. [1842, 382. — Ammonites. 



expansus Goniatites (Buch), d'Archiac & de Verneuil, Tr. Geol. Soc. London [2] VI (2) 



expansa Gryphaea, J. De C. Sowerby, Tr. Geol. Soc. London [2] III. 1832, 418 



expansa Guettardia, H. Michelin, Icon. Zoophyt. (9-12) 1844, 122. [[«. et.f.\ 



expansa Helicina, J. Sowerby, Min. Conch. III. 1821, 129. [Helicina. 



expansa Helix (Sow.), F. A. Roemer, Verst. Norddeutsch. Oolith. (3) 1836, 161. — 



expansus Hemiaster (Forbes), Desor, Ann. Sci. Nat. [3] (Zool.) VIII. July 1847, 19. — 



Brissus. 



expansa Hemipronites, C. H. Pander, Beitr. Geogn. Russ. Reichs, 1830, 75. 



expansa Hemiptycha, E. F. Germar, Revue Entom. III (5) 1835, 245. 



expansa Hydraspis (Schw.), J. E. Gray, Syn. Rept. 1831, 41. — Emys. 



expansa Hylotoma, F. Klug, Jahrb. Insectenk. I. 1834, 232. 



expansus Isotelus (Wahl.), H. M. Edwards (Roret's Suite a Buffon), Crustaces, III. 1840, 



304. — Entomostracites. 



expansa Leptaena (Sow. ), A. d'Orbigny, Prodr. Paleont. I. 1849 [ Jan. 1850], 1 5.— Orthis. 



expansa Lima, E. Forbes, Q. J. Geol. Soc. London, I. 1845, 249. 



expansa Lima, J. De C. Sowerby in F. Dixon, Geol. Sussex, 1850, 172. 



expansa Limnea, S. S. Haldeman, Mon. Limniades N. Amer. (4) Jan. 1842, 29. 



expansa Manopora, J. D. Dana, Wilkes, U.S. Exped., Zooph., c. Mar. 1848, 498. 



expansa Margarita, G. B. Sowerby, I., Malac. Conch. Mag. (i) 1838, 24. 



expansa Melania, I. Lea, P. Amer. Phil. Soc. II (24) Dec. 1842, 243. 



expansa Modiola, J. E. Portlock, Rept. Geol. Londonderry, Jan. 1843, 425- 



expansum Monostomum, F. C. H. Creplin, Arch. f. Naturg. VIII (i) 1842, 327. 



expansus Nautilus, J. De C. Sowerby, Min. Conch. V. 1824, 83. 



expansa Nucula, H. G. Bronn, Index Pal. 1848, 821. 



expansus Ornithoidichnites, E. Hitchcock, Final Rep. Geol. Massach. II. 1841, 487. 



expansa Orthis, J. De C. Sowerby in R. I. Murchison, Silurian System, Jan. 1839, ^S^* 



expansa Ostrea, J. Sowerby, Min. Conch. III. 1819, 65. 



expansus Pecten, G. B. Sowerby, I., Q. J. Geol. Soc. London, III. 1847, 4i9- 



expansus Platyceras, T. A. Conrad, [5 Ann. Rep. N. Y. Geol. Surv.] Assembl. no. 150, 



1841, 56. 



expansus Platycrinus, F. M'Coy in Griffith, Syn. Carb. Lst. foss. Ireland, 1844, 175. 



expansus Plethodus, F. Dixon, Geol. Sussex, 1850, 366. 



expansa Pleurotomaria, J. Phillips, Geol. Yorksh. II. 1836, 226. 



expansa Pleurotomaria (Sow.), A. d'Orbigny, Prodr. Paleont. I. 1849 [J^^n- 1850], 229. 



— Helicina. [Guettardia. 



expansa Plocoscyphia (Mich.), A. d'Orbigny, Prodr. Paleont. II [Nov.] 1850, 289. — 



expansa [Podocnemis] (Schw.), J. Wagler, Nat. Syst. Amph. 1830, 135. — Emys. 



expansa Polypothecia, E. Benett, Catal. Org. Rem. in Hoare, Hist. Wiltshire, 1831, 9 



expansus Productus, C. H. Pander, Beitr. Geogn. Russ. Reichs, 1830, 88. \Sji. etf.\ 



expansus Productus, L. G. de Koninck, Descr. Anim. foss. (4) Aug. 1842, 159. 



