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1815 



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decussata 

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decussatus 



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decussata 



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decussata 



decussata 



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decussatum 



decussatus 

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decussata 



decussata 



decussata 



iiw, R. A. Philippi, Enum. M..11. Siciliae, II. [844, 174- 

 lu.ui.i. Goldfuss, N. Jahrb. f. Min 1834, 135; 1842, 392. 



M'( loy in Griffilh, Syn. Carb. Lst. foss. Ireland, [844, 40 

 Psammobia, F. M't oj in Griffith, Not. fos . Mtn. Lst. Ireland, 1S42, 12 



[«.».]; Syn. Carb, Lst. foss. Ireland, 1*44..-.;. 

 Pullastra (L.), J. Morris, Cat. lirit. Foss. 1S4;. 100. Venus, 1758. 

 Purpura (Gm.), II. F. l.ink, Beschr. Nat. Samml. Univ. Rostock (3) t8o7, 



i2i. — Murex, i;iy°- 

 Pyramis, T. Brown, 111. Conch. G. B. I. 1 s 2 7 , pl. 1, f. 57. 

 Pyrula (Wood), A. S. Orsted, Vid. Medd. nat. Foren. Kjobenhavn, [850, 



10.— Bulla. 

 Rissoa, C. T, Menke, Syn. meth. Moll. 1828, 24. 

 Rissoa, F. Dujardin, Mem. Soc. geol. France, II (2) 1837,279. 

 Rissoa (Desh.), Grateloup, Actes Soc. Linn. Bordeaux, X (52) 1838, 204. 



Melania. 

 Rissoa, J. P. S. de Grateloup, Atlas to Conch. foss. tert. Adour, 1S40-46 



\vero propius 1847], Melan. pl. 1. 

 Rissoa (Mont.), T. Brown, 111. Conch. G. B. I., ed. 2, 1844, i.j. -Turbo. 

 Rostellaria (Defr.), J. P. S. de Grateloup, Atlas to Conch. foss. tert. Adour, 



1840-46 [veropropius [847], Rostellaires, pl. ii. — Strombus. 

 Scalaria, Lamarck, Ann. Mus. II. N. (Paris) IV (21) May 1804, 213. 

 Schistostege (I). & S.), J. Huebner, Verz. bekannt. Schmett. 1826, 336.- 



Geonietra, 1775. 

 Scissurella, A. d'Orbigny, Mem. Soc. H. N. Paris, I (2) 18:4, ,544. 

 Serpula, Defrance, Dict. Sci. Nat. XLVIII. 1S27, 570. 

 Siona (D. & S.), Duponchel in J. B. Godart, H. N. Lepid. France, \'III (1) 



(Noct. 5, ]>t. 1). 1831, 541. — Geometra, 1775. 

 Sparus, J. W. Beimett, Fi>hes Ceylon (3) ante Nov. 1829, no. 14. 

 Sphenia (Mont.), W. Turton, Conch. Insul. Brit. 1822, 38.— Mya. 

 Spirifera (Sow.), J. Phillips, Figs. descr. Pal. foss. Cornwall, 1S41, 70.— 



VI'- 1 - 



Pal, 



[849 [Jan. 1850], 99. 



Spirigera (Ph.), A. d'Orbigny, Proil 



Spirifera. 

 Stomatia, A. Adams, Proc. Zool. Soc. London X\'III (203) Nov. 12, 1 S50, 34. 

 Strix, M. II. C. Lichtenstein, Verz. ausgestop. Saug. Vdg. 1818, 28. 

 Strombus, Defrance in Basterot, Mem. Soc. H. N. Paris. II (1) 182=;, 69. 

 Tapes (L.), Forbes & Hanley, Hist. Brit. Moll. I. 1S4S. 379.— Venus, 1758. 

 Tellina, W. Wood, General Conch. 1815, 190. 

 Tellina, Lamarck, An. s. vert. V. 18 iS, 532. 

 Terebratula, Lamarek, An. s. vert. VI (1) 1819, 256. 



Trigonocoelia, Nyst & Westendorp, BulL Ac. Roy. Brux. VI (2) 1839, + ?- 

 Tritonium, A. Valenciennes in Humboldt, Voy. Inter. Amer. (Obs. Zool. 



II. [832), 306. 

 Trochus (Desh.), E. Forbes, Q. J. Geol. Soc. London, I. 1845, 348.— 

 Turbo, G. Montagu, Test. Brit. II. 1S03, 3:2. [Littorina. 



Turbo (Mont.), L. W. Dillwyn, Catal. Shells, 1S17, 8S2.— Helix. 

 Turbo (Desb.), A. d'Orbigny, Pal. Fram,., Cret. II (Gast.) 1843, 21.;.— 



Littorina. 

 Turbo, A. E. Reuss, Geogn. Ski/.z. Boehmen, II. 1S44, 207. 

 Turbo, Muenster in G. A. Goldfuss, Petref. German. III (8) 1844, 100. 

 Turbonilla (Mont.), W. E. Leach, Ann. Mag. N. H. XX. Oct. 1S47, 270.— 

 Turrilites, A. E. Reuss, Geogn. Skizz. Boehmen, II. 1S44, 209. [Turbo. 

 Turritella, G. v. Muenster, Beitr. zur Petref. (4) 1-841, 119. 

 Ulopa, E. F. Germar, Mag. Entom. (Germar) IV. 1821, 55. 

 Venericardia, Lamarck, Ann. Mus. H. N. (Paris) VII (37) Dec. 1805, 59. 

 Venerupis (Mont.). J. E. Gray, Ann. Phil. XXV. 1825, 136.— Mya. 

 Venerupis (L.), J. Fleming, Hist. Brit. Anim. 1S2S, 451.— Venus, [758. 

 Venerupis, R. A. Philippi, Enum. Moll. Siciliae, I. 1836, 22. 



