— 231 — 



Pentanieriis J. Sow. contin. 



Pariter Sow. jun. 1842. Conch. Man. ed. 2a p. 221. 

 MoRRis 1843. Brit. foss. p. 125. 

 Buch 1837. Ueb. Delthyr. p. 15. — Delthyridi in- 



jungit. 

 M'CoY 1844. Carb. Foss. Irel. * — genus Pentame- 



ridarum. 

 KiNG 1846. Ann. et Mag. N. H. XVIII. * — genus 



Terebratulidarum. 

 Synon. Uncites et Strigocephalus Defr. 

 Gypidia Dalm. 

 Bhynchonella Fisch. 

 Gypidium Beyrich. Brown. 

 Pentastera (Pentastere) Blainv. vid. praec. 

 Penulata Latr. 1825. Fam. nat. (ed. Germ. p. 146.) 

 Etym. Penula. 

 = Malacozoa Blainv. 

 Peplidia LowE 1842. Proc. Zool. Soc. p. 51. 

 Etym. nertXog, pallium. 



Novum genus Gasteropodum Dorsibranchiatorum, ex 

 lypo novo. 

 Pera Leaco ined. teste Gray 1840 in Turt. Man. ed. 2a 

 p. 282. 

 Etym. Nom. appell. 

 = Pisidium (sp.) Pfr. 

 Peraele Forbes 1844. Moll. Aeg. Sea p. 132. 

 Etym. ? 



Genus Nucleobranchiatorum. 

 = S c a e a Phil. = S p i r i a 1 i s Eyd. et Soul. (teste Loven.) 

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

 Etym. n€QaS , finis; meQov, ala. 

 Genus Sepiadarum. 

 Perdii^ MoNTF. 1810. Conch. syst. II. p. 447. 

 Etym. Nom. appell. *) 



5) Perdix Brisson (1760.) gemis aviui 



