MADE BY DR. ANTOXIO RAIMONDI IN PERU. 335 



Cardita id., Sby., Darwin, p. 251, PI. 2, f. 17. Tert.; Chile. 



Unio diluvii, d'Orb., A. Mer., p. 127, PL Y, f. 12-13. Tert. ; Pat. 



Anodon Batesii, Woodw., A. M. N. H., 1871, p. 103, PI. 5, f. 10. Tert. ; Brazil. 



A. Pebasana, Con., Proc. Acad. Nat. Sci., Phila., v. 26, p. 29, PI, 1, f. 5. Tert. ; Brazil. 



Hyria longula, Con. (sp.). 



Triquetra id., Con., Proc. Acad. Nat. Sci., Phila., v. 26, p, 29, PL 1, f. 10. Tert.; Brazil. 



Mytilus ebtjlipormis, d'Orb., A. Mer., p. 162. Quart.; Arg. Rep. 



M. UNGTJLATUS, L., GmeL, Syst. No. 12. 



Id. Gabb, Jour. Conch., 1869, p. 31. Tert. ; Peru. 



Dreissina {Mijtiloides) scripta, Con,, P. Acad., v. 26, p. 29, PL 1, f. 12-16. Tert.; Brazil. 



Perna Chilensis, Con., Astr. Exped., p. 285, PL 48, f. 7. Tert. ; Chile. 



P. Gaudichaudii, d'Orb., A. Mer., p. 181, PL 15, f. 14-16. Tert.; Chile. 



Arca {Ajiomalocardia*) Bonplandiana, d'Orb. 



Area id., d'Orb., A. Mer., p. 130, PL 14, f. 15-18, Tert; Pat. ; Arg. Rep. 



^. (A.) Larkeni, Nelson. 



Arca Larkeni, N., Trans. Conn. Acad., v. 2, p. 204, PL 7, f. 5-7, Tert.; Peru. 



A. (Seapharca) Raimondii, Gabb, Jour. Conch., 1869, p. 31. 



Id. Gabb, present paper. Tert.; Peru. 



CucuLL^A alta, Sby,, Darwin's S. A., p. 252, PL 2, f. 22-23. Tert. ; Pat. 



Axijst^a Colchaguensis, Hup. (sp.). 



Pec^uncwZtis ic?., Huppd, Gay's Chile, p. 302. Tert.; Chile. 



A. Paytensis, d'Orb. (sp). 



Pectunculus id., d'Orb., A. Mer., p. 129, PL 15, f. 11-13. 



Axinsea id., Gabb, Jour. Conch., 1869, p. 31. Tert.- Peru. 



LiMOPSis INSOUTA, Sby. (sp.). 



Trigonocelia id., Sby., Darwin's S. A., p. 252, PL 2, f. 20-21. Tert. ; Pat. 



NucuLA PUELCHA, d'Orb., A. Mer., p. 162. Quart.; Pat- 



?N. GLABRA, Sby., Darwin, p. 251, PL 2, f, 18. Tert. ; Pat. 



This looks mucli more like one of the Tellinidae, and Sowerby described it only from the 

 surface, not having seen any of the internal characters. 

 NucuLANA ACUMINATA, Nelson (sp,). 

 Leda id.. Nelson, Tr. Conn. Acad,, v. 2, p. 205, PI. 7, f. 8. Tert.; Peru. 



N. ELEGANS, Hup. (sp.). 



Nucula id.. Hup., Gay's Chile, p. 305, PL 5, f. 3. Tert.; Chile. 



NucuLANA (Adrana) lanceolata, Sby. (sp.), H. & A. Ad,, Gen. Moll, 

 Nucula id., Sby., Genera, f. 1, 



Id. d'Orb,, A, Mer,, p. 162. Quart.; Pat. 



* The name Anomalocardia given by Klein to this group of Areas was undoubtedly the oldest, and it has 

 been adopted by some modern authors, so that no subsequent synonym has been proposed. As I have expressed 

 myself emphatically elsewhere against the use of Klein's names, there .is little to add. He was only occasion- 

 ally, and by accident binomial. I admit the name here, however, to avoid the necessity of proposing a new 

 one myself Schumacher's Anomalocardia, now half a century old, is valid as a genus, or subgenus (according 

 to individual views) in the Veneridm, and here is a- good opening for somebody, more ambitious than myself, 

 to attach his name to a good subgenus, or genus, as he may prefer to call it, in the Areas. 



