~ 321 — 



Cre|)lcSiiIa Ljiinck. coiitin. 



CuviER 1817. Regne an. * — - in Scutibranchiatis. 

 CuviLR 1817. Mcm. pour serv. a riiist. et l'anat. d. 



Moll * 

 Blainv. 1818. Dict. sc. nat. toin. 11. p. 397. — in 



Schisinobranchiis megasioinis. 

 Defra.\ce ihid. 



Ferlssac 1821. Tabl. syst. p. XXXVII. — in fainilia 

 Cai)ulorum. 



Pariter Ra\g 1829. Man. p. 243. 



ScHWEiGG. 1820. Natgsch. p. 722. — in Aspido- 



branchiis. 

 Grav 1821. Lond. Med. Repos. * — in Trachelo- 



branchiis. 

 Desh. 1824. Ann. sc. nat. IIL p. 335. * 

 Latreille 1825. Fani. nat. — in Pilciformibus. 

 Me.xke 1828. Syn. p. 52. et 1830 ib. ed. 2a p. 88. — 



in Cajjuieis. 

 Fle^iim; 1828. Brit. An. p. 361. .363. — genus Cre- 

 pidulidarum. 



Pariter D^ORniGAV 1842, Pal. franc. ' 

 Gei.mtz 1845. Grundr. d. Verst. p. .385. 

 CuviER 1830. R. a. ed 2a (ed. Voigt. III. p. 218.) — 



in Pectinibranchiatis capuloideis. 

 Lesson 1830. Voy. de la Coq. Zool. * > Oken Isis 

 1833. p. 137. — subgenus Calyptraeae. 

 Pariter Broderii» 1833. Trans. Zool. Soc. i. p. 

 205. * > Oken Isis 1836. p. 414. 



Lessox 1831. Illustr. de Zool. pl. 42. — g^enus Ca- 



Ivptrearum. 

 G. B. Sow. . . . Gen. Shells fasc. 2.3. * 

 Ouov et Gaimard 1834. Voy. de 1'Astrol. Zool. III. 

 ^ p. 412. 



Bronn 1838. Leth. p. 1005. 

 Swains. 1840. Malac. p. 238. 355. — genus Halio- 



tidarum. 

 voi i. 21 



