— 252 — 



Plioladomya Sow. contin. 

 Synon. contin. 



Hemicardium Brongn. 

 Pholadomyaea Flem. 

 Mya (sp.) et Unio (sp.) Zieten. 

 Pholas (sp.) J. de C. Sow. 

 Corbula (sp.) Goldf. 



Arcomya, Homomya (sp.), Platymya (sp.) et Mac- 

 tromya (sp.) Agass. 

 ? Pachymya Sow. q. cf. 

 ? Goniomya Agass. q. cf. 

 Pboladomyadae Gray 1840. Syn. 6r. Mus. * t. Agass. 

 Nomencl. 

 Etym. Pholadomya. (Pholadomyoidae corr. 



Agass.) 

 Familia . . . ? (Omissa in ed. 1842.) 

 Pltoladomyaea Flem. 1828. Br. An. p. 424. err. typ.? 



= Pholadomya Sow. 

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



Pholadomyadae. 

 Pholalites Schlapf. 1821 in Neue Alpina I. p. 278. 



= Pholas List. 

 Pliolas AucTT. vett. Athen. Deipnos. lib. III. * 

 Etym. qxaXccg, pholas. 

 RoNDELET 1555. Univ. aquat. hist. * 

 Aldrov. 1606. De testac. lib. III. cap. 74. 

 TouRNEF. 1742. ap. Gualt. — genus Ditomorum arcte 

 clausorum, 

 = Lithodomus Cuv. 

 Piioiaii LisT. 1687. Hist. lib. III. pars 3 sect. 1. 



Testaceorum multivalvium sectio , divisa in ca- 

 pita duo : 



1) cardinibus quasi perforatis = Pholas List. 

 emend. 



2) cardine integro = Lithodomus Cuv. 

 Simiiiter Llwyd 1098. Lithoph. Brit. Nr. 5.57. 



877. * tesle Scheuchz. Sciagr. lith. cur. p. 63. 



