— 4Q6 — 



Epistylia SwAiNS. vid. Epistyla. 



Eliistylium Gray 1840. Syn. Brit. Miis. * (Agass. Nom.) 

 ? = Sagda Beck. 



Epitliyris Phillips 1841. Foss. of Cornw. * teste Buch in 

 Leonh. Jahrb. 184-2. p. 231. Conf. Buch iiber Lep- 

 taena p. 7. 

 Etym. ini, supra; O^vQig, fenestra. 

 Divisio Terebratulae. 



Epitonites FiscnRR de AValdii. 1830. Oryct. Mosc. * 

 Etym. innonov, manubrium, epistomium. 

 Genus novum Orthoceratitae affine habitum, sed ad 

 Enciinitas refbrendum. 



Kpitoniiim Bolten 1798. Mus. (ed. 2a p. 64.) 

 Eiym. praec. 

 Sect. 1. apertura orbicuhiri = Scalaria Lamck. 



2. aiiertura rotundata = Turritella Lamck. 



3. apcrtura ovato - elongata elfusa = Tere- 



bra Brug. 



Erato Risso 1826. Hist. IV. p. 240. 



Etym. Nom. propr. myth. 



Novum genus inter Cypraeas et Marginellas inter- 



medium. Typus : VoUita laevis Donov. 



Pariter Bronn 1831. Ital. Tertiargeb. p. 16. 

 Gray 1832. Descr. Catal. * — genus Cypraeidaruni. 

 Philippi oliin 1836. Moll. Sic. p. 233. — genus In- 



voluforum. 

 Bronn 1838. Leth. p. 116. — subgenus Cypraeae. 

 G. B. Sow. jun. 1839. Conch. Man. (ed. 2a 1842. 



p. 146.) — genus Convolutarum. 

 G. B. Sow. jun. . . Conch. Illustr. * 

 Reeve 1841. Proc. Zool. Soc. p.76. et 1842. Conch. 

 syst. II. p. 2.59. — genus Convolutorum. 



Pariter Catlow 1845. Conch. Nomencl. p. 308, 

 Swains. 1840. Malac. p. 326. — genus Ovulinarum. 

 D'Orb. 1841. 3Ioll. cub. II. p. 86. — subgenus Mar- 



ginellae. 



