— 2-27 -^ 



Pediim Brug. coiitin. 



Pariter Feruss. 1821. Tabl. syst. p. XL. 

 Rang 18-2^. Man. p. 279. 

 Desh. 1830. Encycl. me(h. III. p. 284. 

 Agass. 1839. Moui. de MoU. p. 25. 

 Gray 1842. Syn. Brit. Mus. p. 92. 

 Sow. jun. 1842. Conch. Man. ed. 2a p. 219. 

 Hanley 1846. 111. cat. II. p. 265. 



GoLDF. 1820. Handb. d. Zool. p. 602. — subgenus 



Pectinis. 

 Blainv. 1818. Dict. sc. nat. tom. 10. tabl. et 1824. 



ibid. tom. 32. p. 312. et 1825. Mal. p. 525. — in 



Sul)Os(raceis. 

 G. B. Sow. 1822. Gen. Sh. fasc. 2. * 

 Latr. 1825. Fam. nat. — in Ostraceis. 

 Flem. 1828. Hist. Brit. An. p. 381. — in Pectenidis. 

 Menke 1828. Syn. et 1830. ib. ed. 2a p. 101. — in 



Pectineis. 



Pariter Pot. et Mich. 1844. Gal. II. p. 97. 

 QuoY et Gaim. 1834. Voy. Astrol. Zool. III. p. 447. 

 Reeve 1841. Conch. syst. I. p. 154. — in Pecti- 



naceis. 



Pariter Catlow 1845. Conch. Nom. p. 79. 

 Synon. Ostrea (sp.) Chemn. Schrot. Gmel. etc. 



Glaucion sect. (i Oken. 



Pedum HuMPHR. 1797. Mus. Calonn. * t. Swains. 

 Etym. Nom. appell. 

 = Spirula Lamck. 



Pediiuciilata Latr. vid. Brachiopoda. 

 Pegea Risso 1826. Hist. IV. p. 88. fig. 29. 



Etym. nriyri^ fons. Tlrjaia, nom. pr. Nymphae. ') 



Genus Helicidarum. 



? = A z e c a Leaeh. 



1) Pegea Savigny (1816.) geiius Tuiiicalorum. 



