— 157 — 



Calyptracea Lamck. contin. 



Synun. Pileiforinia Latreille. 

 Calyj)li'aeace.)e iMenke olim, 

 Calyptraeacea iMenke. 

 = Calyptracea Blainv. et Dicranobranchia Gray. 

 Calyptracea Blai^v. 1824. Dict. sc. nat. tom. 32. * et 1825. 

 Malac. p. 504. 

 Seciinda familia Scutihranchiatorum, eraissis Bran- 

 chiferis a Lamarckii famiha cognomini (lifTerens. 

 Genera: Crei^idtila, Caly])traea, Capulus, Hippo- 

 nyx, Notrema. 

 Similiter Desu. 1830. Enc. meth. IL p. 167. — ge- 

 nera: Hipponyx, Pileopsis, Siphonaria, Calyj)traea, 

 Crepidula. 



ibid. IIL p. 553. TabL — Siphonaria emittitur. 

 Antox 1839. Verzeiclm. p. 28. — genera: Pileo- 

 psis, Calyj)traea. 

 Synon. Clypeacea Blainv. olim. 

 Capuleae 3Ienke ohm. 

 Capuli Rang. 

 Capulea Menke. 

 Calyptreae Lesson. 

 Crepidulidae Fleming. D'Orbigny. 

 Calyptraeadae Gray. 

 Calyptraeidae Broderip. 

 ■^ Capulacea Reeve. 

 Calyptraeina Macgillivray. 

 Calyptraceae Hinds. 

 Calyptraceae HixDS 1844. Zool. Sulj)h. p. 53. 



— Calyptracea Blainv. 

 Calyptraea Lamck. 1799. Prodr. * etlSOI. Syst. an. p. 70. 

 et Ann. du Mus. I. p. .384. (cd. Gerin. p. 251.) 

 Etym. Calyptra. 

 Novum genus Cephalaeoruin conciiyliferorum noii 



spiralium. Tyj)us: Patella equestris Linn. 

 Clvii:u 180t). Anat. coinj), * — subgenus Patellae. 

 Roissv 1805. Moll. V. j). 241. priinus genus agnoscit. 



