— 243 — 



Phacellopleiira Agass. 1847. Nom. zool. Ind. univ. vid. 



Phakellopleura. 

 Pliaenospira Hinds 1844. Voy. Sulph. Zool. p. 44. 

 Etym. (faivio, appareo; ontiQa, spira. 

 Subgenus Marginellae. 

 Pliakelloiileiira Guilding 1830. Zool. Journ. V. N. 17. 

 p. 28. Conf. Sow. jun. Conch. Man. ed. 2a p. 223. 

 Etym. (fdxelXog = cpdxeXog, fasciculus; nleuQa, la- 



tus. (Phacellopleura bene corr. Agass.) 

 Genus Chitonidarum ex typo Ch. fascicularis. 

 = Acanthochitona Gray. 

 Plialliis (List.) Agass. Nomencl. 



Species Vermiculi Listero nec genus. 

 Plianerogania Latr. 1825. Fam. nat. (ed. Germ. p. 152.) 

 Etym. cpaviQog, conspicuus; yafteio, nuptiis con- 



jungor. '^) 

 Prima stirps Molluscorum. Sectiones: Pterygia, 

 Apterygia. 

 Phaneropneuuiona Gray 1821. Lond. Med. Rep. * 

 Etym. cpaveQog, conspicuus; nvev/mov, pulmo. 

 Secundus ordo Pneumonobranchiorum. Genera* 

 Cyclostoma , Helicina. 

 = Pneumonopoma Latr. 

 Phanerotinns J. de Carle Sow. 1842. Min. Conch. * 

 Etym. (paveQog, conspicuus; xeivM, tendo. 

 MoRRis 1843. Brit. foss. p. 155. 

 Genus Trochoideorum ? (Agass. Nom.) 

 Plmretra Bolten 1798. Mus. (ed. 2a 1819. p. 111.) 

 Etym. cpaQeTQa, pharetra. *') 

 = Lingula Brug. 

 Pliaretrium Konig 1825. Icon. Foss. sect. nr. 80. * 

 Etym. (faQexQiov, pharetra parva. 

 - Genus Pteropodum. 



12) Phanerogamae etiam Botanicis usitatus terminus. 



13) Pharetra Hubn. (1816.) geuus Lepidopterorum. 



