— 317 — 



Polydontus (Montf.) Blainv. 1826. Dict. sc. nat. tom. 42. 



p. 309. vid. praec. 

 Polyj^iiiglyma Llwyd 1698. Lithophyl. Brit. nr. 660. * 



teste Scheuchz. Sciagr. lithol. p. 64. 

 Etym. nolvg, nuiltus; yiyyXvi.ios, articulatio. 

 Genus Bivalvium Pinnae affine. 

 ?= Gervillia Defr. 

 Polygoim ScnuM. 1817. Essai p. 241. Cf. Polygonum 



Blainv. 1826. Dict. sc. nat. tom. 42. p. 345. et 



Swains. Mal. p. 304. et Sow. jun. Conch. Man. 



ed. 2a p. 233. 

 Etym. nolvytovogj multangulus. 

 A Turbinellis separatum genus. Typus: Murex in- 



fundibulum Gmel. 

 Gray 1842. Syn. Brit. Mus. p. 89. — genus Muri- 



cidarum. 

 Synon. Voluta (sp.) Auctt. 



Murex (sp.) Auctt. 



Lathyrus Montf. q. cf. 



Plicatella (pars) Swains. 

 Polyi^oiium Blainv. Swains. Sow. jun. *') vid. Poly- 



gona. 

 ^olygyra Say 1817 in Nichols. Encycl. third Amer. edit. 



sub voce Conchology. et 1818 in Journ. of the 



Acad. nat. sc. of Philad. I. p. 276. Conf. Desh. 



Enc. meth. III. p. 806. et Sow. jun. Conch. Man. 



ed. 2a p. 234. 

 Genus Gasteropodum terrestrium. Typus: Helix 



septemvolva Say. 

 Say 1821. Journ. Ac. nat. sc. Philad. U. p. 161. — 



Poligyra. 

 Beck 1837. Ind. p. 23. — subgenus Helicis, sectio- 



nis planilabrium. Segregatur Daedalochila. 

 Lea 1838. Obs. n. p. 107. 



46) Polygonum Tournef. genus Oleracearum. 



