250 



Euomphalus n. sp. Kolform., Austral. M'Coy, A. N. H. XX, 

 305; silur. Engl. Salter, Quart. Journ. geol. soc. V, 14, 

 15; Hall, Palaeonl. N. Y. 1, 9. 

 Ophileta Vanuxem n. sp. Pal. New-Y. I, 11, 

 Mac 1 urea Lesueur n. sp. Hall, 1. c. I, 10, 26. 

 Rhaphistoma Hall, n. g. sp. Euomphalus pseudo-qualte- 



riatus His. 1. c. I, 28. 

 Scalites Conr., sp. silur. Hall, 1. c. 1, 27. 

 Scoliostoma Max Brau^n, n. sp. Sandberger, Leonh. u. Bronn, 



n. Jahrb. 1845, 175. 

 Disco helix Dunker n. g. Euomphalo aff. sp. foss. Lias, D. 



et H. V. Meyer, Palaeontographica, 1, 132. 

 J^Iurchisonia n, sp. silur., Salter, Quart. Journ. geol. Soc, 



V, 14; Hall, i. c. 32, 41, 177, 303. 

 Trochotoma Deslongchamps et Lycett, cfr. A. N. H. sec. 



ser. n, 253. 

 Pleurotoraaria n. sp. Kolform., Austral., M'Coy, A. N. H. 



XX, 305; silur. Salter, 1. c. V, 14; Hall, I. c. 12, 31, 



42, 172, 304. 

 Bellerophon n. sp. Kolform. N. Amer. Conrad, Proc. Acad. 



n. sc. Phil. II, 175; Austr. M'Coy, 1. c. XX, 308; Berg- 



kalk, FisGH. V. Waldh., Bull. Moscou, 1848, I, 239; silur. 



Portugal, SnARPE, Quart. Journ. geol. Soc. V, 153; Hall, 



1. c. I, 184, 307. 

 Bucania Hall, n. g. Bellerophonti afT. ?; sp. silur. 1. c. I, 



32, 186. 

 Cyrtolites Conrad, priori affinis; sp. silur. Hall, 1. c. I, 



188, 308. 

 Platychisma M'Coy, n. sp. Kolform. Austral., M'Coy, A. N. 



H. XX, 306. 

 Emarginula n. sp. Gould, Exp. sh., 12; Adams et Reeve, 



Samarang, 69. 

 Fissurella, Mon. Reeve, Conch, icon.; n. sp. Phil., Abbild. 



II; Wgm. A. 1845, 61, 142; Z. f. Mai. 1847, 120; 



Menkr, ib. 1847, 186; Dunker, ib. 1846, 26; Gould, 



Exp. sh., 13. 



Rimula n. sp. Gould, Exp. sh., 14. 



Haliotis, Mon. Reeve, Conch, icon.; n. sp. Id. A. N. H. 

 XVIII, 198; Phil. Abbild. II; Id. Z. f. Malac. 1845, 149; 

 1848, 15; Kamtschatka, Jonas, ib. 1845, 168; Id. Hamb. 



I 



