— 160 — 



Ca]y|»traea subgenus Swains. 1840. p. 354. 



= Mitrularia Schuin. 

 Calyptraeaeea ]Mi:>ke 1830. Syn. ed. 2a p. 88. 

 Etym. C a 1 y |) t r a e a. 



Secundus subordo AspidobranchiGrum. Familiae: 

 Capulea, Patelloidea. 

 = Calyptracea Ivamck. 



Calyptraeaeeae Mexke 1828. Syn. p. .52. i. q. Calyptrae- 

 acca Menke 1830. 



Calyptraeadae Gray 1840. Syn. Brit. Mus. * teste Agas- 

 siz in J. Sow. Min. Conch. ed. Germ. p. 148. 

 Etym. praec. Vocabulum non admitt. 

 = Calyptracea Blainv. 



Calyptraeae (male Calyptreae) Lesson 1831. Illustr. de 

 zool. pl. 2. et pl. 42. 

 Etym, praec. 

 = Calyptracea Blainv. 

 Calyiitraeiclae Broderip 1835. Penny Cycloi). XIV. * teste 

 Agass. Nom. 

 Etym. praeced. 



Lea 1843. Proc. Philnd. Soc. III. p. 164. 

 = Calyptracea Blainv. 

 Calyittraeiiia Macgillivray 1843. Moll. Aberd. p. 332. 

 Etym. praeced. 

 Familia Scutibranchiatorum. 

 = Calyptracea BLiinv. 

 Calyptreae Lesson vid. Calyptraeae. 

 Caly|)trii!< Montfort 1810. Conch. sys(. II. p. 78. 

 Etym. Calyptra. 

 A Calyptraeis segreg^atum genus. 

 = Dispotaea Say. 

 Caiiaaeea Blainv. vid. Chamacea Blainv. 

 Camaroeei*as (male Cameroceras) Emmons 1842. New- 

 York (ieol. Rcport. p. 368. * > Sillim. Americ. 

 Journ. 1844. vol. 47. p. 368. fig. 4. > Leonh. et 

 Bronn Jahrb. 1845. p. 620. 



