A CATALOGUE 



OF 



RECENT SPECIES OF NUCULiE 



* LANCEOLA TjE. 



1 lanceolata Lam. Sowerby Gen. of Shells, No. 17. f. I. 



Conch. lUustr. f. 1. Xipixapi. 



2 Elongata nobis. Z. P. 1832, Dec. Conch, Illustr. f. 2, 



Salango, Mr. Cuming. 



3 Tellinoides »2o6w. Gen. of Shells, No. 17, f. 2. Cumana. 



4 Crenifera nobis, Z. P. 1832, Dec. Conch. Illustr. f. 3. 



Xipixapi, Mr. Cuming. 



** ROSTRATjE. 



5 arctica, Brod. and Sow. IV. pi. IX. f. 1. Kamtschatka. 



6 Nicobarica Lam. Conch. Illustr. f. 4. 



7 curvirostrum, Humphrey M. S. Conch. Illustr. f. 5, 



Shell oblong, thin, pellucid, white, smooth, rather 

 gibbous; anterior side rounded, posterior acuminated, 

 turned upward, with three crenated ridges; surface 

 covered with oblique, nearly longitudinal grooves : 

 length 0-7, breadth 0-25, height 0-4. Coast of Guinea, 

 Humphrey. Area rostrata Mont. Test. Brit. Sup. p. 55. 

 t.27. 



8 Pella Lam. Sowerby's Gen. of Shells No. 17. f. 4. 



Conch. Illustr. f. 6. 



9 glacialis Wood Sup. pi 2. f. 6. 



10 fluviatilis nobis. Sow. Gen. of Shells, No. 17, f. 3. 



{N. rostrata Lam.) Rivers of Coromandel, Schroetter. 



11 minuta Mont. Test. Brit. p. 144. Sowerby Gen. of 



Shells, No. 17, f. 5. (N. rostrata Sowerby) British. 



12 Tpary a nobis. Conch Illustr. f. 7. Shell oblong, white, 



thickish, with an olivaceous epidermis, longitudinally 



