Conchifera. 202 Mytilus. 



Mullerli, d'Orb. Prod. 247. a. C. 



niteiis, Forbes (Modiola), G. T. vol. vii, 151, 16, 8. 



orbiculatus, d'Orb. Prod. 166. Fr. U. G. 



Orhlgni/anus, P. & R. (Modiola), Env. Genev. 479, 39, 9. 



ornatissimus, d'Orb. (Modiola), Prod. 166. 



ornatus, Munst. in Goldf. P. Germ. pi. 129, f. 8. 



oniatus, d'Orb. (ornatissimus), P. F. 284, 342, 13-14. 



peregrinus, d'Orb. (Modiola), Prod. 165. 



Phsedra, d'Orb. Prod. 294. Fr. D. 



pileopsis, d'Orb. P. F. 272, 338, 11-13. Fr. C. 



polyyonus, d'Orb. (Modiola), Yoj. Astrol. pi. 5, f. 41-42. 



India. C. 



"^prohlematicus, Schlot. (Inoceramus), Petr. 312. 

 prcelongus, Sow. (edentulus), G. T. vol. iv, pi. 17, f. 15. 

 pulcher, Forbes (Modiola pol}'gona), G. T. vol. vii, pi. 6, f. 6. 

 pulcherrimus, Roem. Sp. (Modiola), d'Orb. Prod. 81. 

 radiatus, Munst. not Mull, (subradiatus), in Goldf. pi. 138, f. 6. 

 Eeussn, d'Orb. (Modiola), Prod. 247. 

 reversus, Sow. Sp. (Modiola), d'Orb. Prod. 165. 

 reversus, Fitt. Sp. (Modiola Fittoni) d'Orb. P. F. 264,337, 1-2. 

 RJiodani, P. & R. (Modiola), Env. Genev. 480, 40, 1. 

 scalaris, Miill. not Phil. (Mullerii), Aach. Kreid. 35, 2, 11. 

 semiplicatus, Roem. Kreid. Tex. 55, 7, 3. Texas. C. 



scmiornatus, d'Orb. (Modiola), P. F. 279, 341, 9-10. 

 semiradiatus, d'Orb. (Modiola reversa), P. F. 277, 341, 1-2. 

 semistriatini, d'Orb. (Chauvanianus), P. F. 271, 338, 7-10. 

 fse7msulcatus, d'Orb. (Chauvanianus), P. F. pi. 338, 7-10. 

 siliqua, Math. Sp. (Modiola), d'Orb. P. F. 274, 339, 3-4. 

 nmplex, d'Orb. (MoDiOLA subsiniplex), P. F. 269, 338, 1-3. 

 Socorrinus, d'Orb. (Modiola), Prod. 107. 

 solutus, Dujard. Sp. (Modiola), d'Orb. P. F. 276, 340, :S-Q. 

 sphenoides, Reuss, Bohni. Kreid. 15, 33, 7. G. C. 



stn'ato-costafus, d'Orb. (Modiola), P. F. 281, 342, 4-6. 

 subangustua, d'Orb. (Modiola), Prod. 81. 

 suharcuatus, d'Orb. (Modiola), Prod. 166. 



subarcuatus, M. & H. 1856, Proe. Acad. p. 276. Neb. 0. 



subtalcatus, d'Orb. Prod. 166. Fr. U. G. 



* Schlotheiin called this species Mytilites, but it is evident that he meant this 

 genus, since he placed the termination " ites,'' to all the fossil genera, thus, " Tere- 

 hialnlites, Ostra cites,'''' Ac, &c., to distinguish the species from recent ones. 



t Typographical error for seinistriatu? (?). 



