219 



17- E. scabriuscula, Gray, Desc. Catal. p. 16, No. 140, 



1882. 

 3IargineUa cyproeola,^ Sowb., Proe. Zool. Soc. p. 57, 1832. 

 Marginella granum, Kiener, Coq. Viv. p, 17, pi. 8, f. 33, 



1835. 

 Erato scabriuscula, Sowb., Conch. Illustr. f. 45, 1841. Sowb., 



Catal. Cypr. p. 15, No. 1, 1841. Reeve, Conch. Syst. 



pi. 285, f.' 7, 10, 1842. C. B. Ad., Ann. N. Y. Lye. 



Nat. Hist. V, 263, 1852. C. B. Ad., Cat. Shells of Pan- 

 ama, p. 39, 1852. 

 Erato granum, Chenu, Man. de Conchyl. i, p. 200, f. 1067, 



1859. 

 Erato scabriuscula, Reeve, Conch. Icon. Erato, pi. 1, f. 4 a, 



b, 1865. 



W. coast of America, fro7n St. Elena iV. to 3Iazatlan. 



18. E. Schmeltzeana, Crosse, Journ. de Conch, xv, 301. pi. 



11, f. 5, 1867. Vitian ArcJiipelago. 



19. E. sulcifera, Gray, Desc. Catalogue p. 16, 1832. 



Sowb., Conch. Illustr. f. 46, 1841. Reeve, Conch. Icon, 

 pi. 3, f. 14 a, b, 1865. 



C. of Good Hope, Gray ; Philippine I., Reeve. 



E, TRIFASCIATA, Humphr., (Lachryma) is E. lacJiryma, Gray. 



20. E. vitellina, Hinds, Moll. Voyage SulpJiur. p. 46, pi. 13, 



f. 22, 23, 1844. 

 E. vitulina, II. and A. Ad., Genera Rec. Moll, i, p. 190, Cat. 



of species, 1858. 

 E. vitellina, Reeve, Conch. Icon. Erato, pi. 1, f. 3 a, b, 1865. 



3Iagdalena, California. 

 E. VITULINA, H. and A. Ad., is E. vitellina, Hinds. 

 E. VOLUTA, Mont. (Cyproea), is E. Icevis (Don.) 



B. Eossil Species. 



E. CRASSILABRA, Conrad (Am. Journ. Conch, i, 25), is 3Iar- 

 ginella crassilabra, Conr. 



E.? CONSTRICTA, Conrad (Am. Journ. Conch, i, 25), is Mar- 

 ginella constricta, Conr. 



E. HUMEROSA, Conrad (Am. Journ. Conch, i, 25), is J/rtr- 

 ginella humerosa, Conr. ' 



E. L.EVis (Don), see among recent species. 



E. MAUGERi^E, Gray, see among recent species. 



* It is a little doubtful whether Gray or Sowerby has priority ; but as 

 Sowerby afterwards adopted Gray's name, we may safely follow. 



