144 



INDEX AND SYNONYMY, 



Depressa (Calyptrtea), Ad. and Reeve (not of Lamarck). 



Moll. Voy. Samarang. 70, pi. xi, f. 2 a, h. 



Mitrularia Adamsii, Rve. ....... 131 



Depressa (Crepidula), Sa3\ Jour. Philad. Acad., ii, 225. 



= C. fornicata, Say, 124 



Depressus (Capulus), A. Ad. Ann. and Mag., 18(Jl, 138. 



= C. radiatiis, Sars 132 



Deshayesii (Crepidufa), Folin. Meleagrinicoles, 29, 186T. 



= C nnguiformis, Lam. . . . . . . .130 



Diaphana (Calyptriea), Reeve. Conch. Icon., xi, sp. 23, 1858. 



= Mitrularia equestris, Linn., var. . . . . .138 



Diaphorostoma, Fischer. Man. de Conch, 756, 1835. 



= Platyostoma, Conr 107 



Dilatata (Crepidula), Lam. Anim. sans Vert., p]dit, Desh. 



vii, 644, 127 



Dilatatus (Capulus), A. Ad. Ann. Mag. Dec, 1860, 422. 



= C. radiatus, Sars. . .132 



Dillwynii (CalyptrsBa), Gray. 1825, Brit. Mus., Cat. xxvii, 



48. = M. equestris, Linn. . • . . . .137 

 Dispar (Pileopsis), Michelotti. Foss. Mioc. It. Sept., 136, 



t. 5, f. 1, 2. = Capulns Hungavicus, Linn. . . . 131 

 Dispotiea, Say. Jour. Philad. Acad., iv, 131, 1824. 



= Crucibulnm, Schuni. 

 Dorraitoria (Calyptraea), Reeve. Conch. Icon., xi, sp. 5, 



1858. :^ Mitrularia equestris, Linn. . . . .137 

 Dorsata (Calvptraea), Brod, Trans. Zool. Soc, i, t. 28, f. 



10, 1835, ^ 127, 129 



Echinus (Calyptnea), Brod. Trans. Zool. Soc, i, 203, t. 29, 



f. 1. = Crep. aculeata, Gmel 112,129 



p]ffodiens (Hipponyx), Carp. ■ Proc Ziiol. Soc, 1856, p. 5, 137 

 Elegans (Ca|)ulus), Tapp.-Can. Museo Civico Genoa, ix, 286, 133 

 Equestris (Mitrularia), Linn. Syst. Nat. Edit , xii, 1257, . 137 

 Ergaea, H. and A. Adams. Genera i, 370, 1854. 



= Siphopatella, Lesson, . . . . . . .104 



Excavata (Crypta), Brod. Pro. Zool. Soc, 46, 1834. 



= C. adunca, Sowb 129 



Excisa (Crepidula), Phil. Menke, Zeitsch., 24, 1849, - .131 

 P^xogyroceras, Meek and Worthen, 1868, .... 107 

 Explanata (Crepidula), Gould. Cal. and Mex. Sliells, 4, t. 



14, f. 7. ? = C. Lessonii, Brod 115,126 



Extinctorium (Calyptrjea), Lam. Anim. sans Vt., vii, 622, 118 

 Extinctorium (Crueibulum), Sowb. (non Lam.). Gen., f. 3. 



= scutellatum (Crucibulura), Gray, .... 117 



Exuviata (Crypta), Nutt. MS. Gray, Zool. Proc, 738, 1867. 



= C. Lessonii, Brod. 115, 126 



