124 INDEX AND SYNONYMY. 



PAGE. 



Cyanostoma (Neritina), Morelet. Journ. Conch., iv, 1853, p. 



373, pi. 12, f. 9, 10. = N. flavovirens, Busch, . . 70 



Cyclidea, Rolle, 1862. = Neritopsis, Grat 12 



Cyclophoreus (Haplocochlias), Carp. Ann. Mag. N. Hist., 3d. 



Ser., xiii, 474, 1864, 16, 107 



Cyclostrenia, Marryatt. Trans. Linn. Soc. xii, 1818, . 88, 14 



Cyclotina (Cyclostrema), A.Adams. Sowb. Thes., f. 35, 36, . 99 



Cymostyla, Martens. Monog. Nerita, Conch. Cab., 9, 1887, . 18 

 Cynisca, H. and A. Adams. Gen. Rec. Moll., i. 406, 1854, 



16, 112, 107 



DaCostffi (Neritina), Reel. P. Z. S., 1843, p. 199, . 



Dsedala (Liotia), A. Adams. P. Z. S., 1863, p. 72, 



Dalli (Cvclostrema), Verrill. Trans. Conn. Acad, v, p. 532, pi 



57, tig". 39, 



Dalmatica (Neritina), Partsch. Sowb. Conch. 111., No. 44, fig 



57. = flnviatilis. Linn. var. ..... 



Danubialis (Neritina), Miihlf. Land und Wasser Schnechen 



Pt. 3, 1828, t. 8, f. 17, 18 



Dannbialis (Neritina), Siemaschko. Bnll. Soc. Imp. Moscou 



1847, p. 102. = N. liturata, Eichwald, 

 Danubiensia (Neritina), Sadler. Sowb. Conch. 111., No. 47. 



= N. Danubialis, Miihlf. 



Daronia, A. Ad. Sowerby's Thes. Conch., 1864, . 14, 99. 

 Decapitata (Navicella scarabseus Rve. var.), Mousson. Jour, 



de Conch, xvii, 1869, p. 384. = N. macrocephala., Guillou, 

 Decussata (Vitrinella), Carp. Mazat. Cat., 239, 

 Deficiens (Neritina), Mabille. Bull. Soc. Mai. Fr., iv, 160 



1887, 



Dejanira, Stoliczka, Sitzb. Akad. Wien., xxxviii, 488, 1860 

 Delessertii (Neritina), Recluz. Jour, de Conch., iv, p. 260, pi 



7, f. 2. =1 N. ills, Mousson, 



Delestennei (Neritina), Recluz. Jour, de Conch., iv, 1853, p 

 259, pi, 7, f. 3. = N. squamipicta, Recluz, . 

 Delicatula (Neritina), Mousson in coll. 



=^ N. Ualanensis, Less. ...... 



Delineata (Neritina), Boubee. Villa, Disp. syst., 1841, iv, 38 



= N. pupa, Linn. ....... 



Delicatum (ArchvtKa), Phil. Moll. Sicil, ii, 222, 1844, 

 Delphinoidea, Brown. 111. Conch. Gt. Brit., t. 51, 1827. 



= Cyclostrema, Marryatt, ...... 



Deltoidea (Neritina), Garrett Ms. Mousson, Jour, de Conch 



xviii, 1870, p. 224. == N. Pritchardi, Dohrn. . 

 Dendritica (Neritina), Ziegler. Villa disp, Syst. Conch., 1841 



p. 38. = N. fluviatilis, Linn. var. .... 

 Depressa (Navicella), Less. Voy. de la Coquille, Zool., ii, 1830 



p. 386. = N. Borbonica, Bory. .... 



Depressa (Liotia), Reeve. Conch. Icon., sp. 14, 1843, 



72 

 112 



97 



47 



45 



47 



45 

 100 



79 

 102 



9 



58 

 58 

 41 



42 



87 



14 



65 



47 



78 

 108 



