INDEX AND SYNONYMY. 125 



Depressa (Cyclostrema), Monts. Enum. e Sinon. p. 20, . . 95 

 Depressa (Neritina), Benson. J. A. S. B., v, p. 1836, p. 748, 



^= N. crepidularia, Lam. ....... 77 



Depressa (Adeorbis), A. Ad. Ann. and Mag. Nat. Hist., 245, 



1861, . . _ . . .83 



Depressus (Adeorbis), Seg. Bull. Real. Comit. Geol. Ital. Fasc. 



2, p. 382, 1874. == A. Seguenzianus, Tryon, ... 84 

 Divisa (Cyclostrema), Adams. Linn. Trans., iii, 254, . . 96 

 Deschampsi (Teinostoma), Jousseaume. Bull. Soc. Zool., France, 



1881, p. 182, 105 



Deshaysia, Raulin, 1844, 5 



Deshayesii (Neritina), Pease. Am. Journ. Conch, iv, 1869, p. 



130. = N. Mauritii, Less 75 



Deshayesis (Nerita), Recluz. Rev. Zool., 1841, p. 104. 



= N. scabricosta, ........ 30 



Desmoulinsiana (Neritina), Recluz. Journ. Couch., i, 1850, p. 



153, 162. = N. reticulata, Sowb 42 



Despinosa (Neritina), Mousson in coll. 



=^ N. longispina, Recluz. ....... 63 



Destituta (Neritina rarispina Mouss. var.), Mousson. Moll. 



Java., p. 84, ......... 69 



Diadema (Neritina), Recluz. Rev. Zool., 1841, p. 277, . . 64 

 Diaphana (Teinostoma) d'Orb. Moll. Cuba., ii, 62, t. 18, f. 



23-25, 104 



Diaphana (Archyta?a), A. Adams. P. Z. S., 1863, f. 76, . 87 



Diaphanum (Cylostrema), Verrill. Trans. Conn. Acad., vi, p. 



199, PL 32, f. 16 91 



Dilatata (Nerita), Recluz, Ms. Kiister's Conch. Cab., 53. 



= N. patula. Reel 22 



Dilatata (Neritina), Brod. P. Z. S., 1832, p. 201, . . . 75 

 Dilatata (Neritina fluviatilis L. var.), Moq.-Tand., p. 549, . 47 

 Diatreta (Cyclostrema), Gould. Bost. Proc. Soc. N. H. ii, 205, 

 1847; Moll. Wilkes Exped., f. 126. = C. lajvis, Kiener, . 92 

 Diocletiana (Neritina), Kiist. Verkaufskatalog. 



= N. fluviatilis, Linn. 47 



Diremta (Neritina Ualanensis, Less, var.), Martens, in Conch. 



Cab, p. 193, t. 20, f. 17-19, 41 



Discoidea (Liotia), Reeve. Conch. Icon. Delph inula, sp. 15, 



1843, 109 



Discopsis, Folin. Fonds de la Mer, 190, 205, 1869, . 15, 105 

 Discors (Neritina), Martens. Kiist. Conch. Cab., p. 160, t, 17, 



f. 7, 18, 11, 65 



Dispar (Neritina), Pease. Am. Journ. Conch., iii, 1867, p. 285, 



pi. 24, f. 3. = N. chlorostoma, Brod 66 



Diversicolor (Nerita), Mart. Univ. Conch., t. 108, 1784. 



= N. Ascensionis, Chemn. ....... 32 



Doingii (Nerita), Recluz. P. Z. S., 1845, p. 121. 



= Neritina Dringii, Reel. ....... 72 



