— 74 — 



Areaeea Lamck, contin, 



Mexke 1830. Syn. ed. 2a p. 102. — 2da familia 



Ostrareornni dimyornni. 

 Lamck. mi^. llist. (ed. 2a VL p. 451.) — familia 

 Conchiferorum Limollipedium. Excluditur Trigonia. 

 Sequitur Desh. 1 8.30. Enc. meth. IIL p. 553. Tabl. — 

 4ta familia Dimyariorum. 

 Blaiivv. olim 1818 in Dict. sc. nat. tom. 10. p. 216. 

 tabl. — 7ma familia Bivalvium. Genera: Arca, 

 Navicula, Pcctunculus, Cucullaea, Nucula. 

 A<;assiz 1839. MouL d. 3Ioll. p. 33. — genera: 

 Opis, Trigonia, Nucula, Dacryomya, Pectunculus, 

 CucuUaca, Arca. 

 G.B. Sow. jun. 1842. Conch. Man. cd. 2a p. 72. - 

 genera: Arca, Byssoarca, Cucullaea, Pcctunculus, 

 Nucula, SolcncUa. 

 Sfjnon. Arcae trib. 3a Oken olim. 

 Polyodonta Blainv. 

 Arcadae Flcnu*ng. Swains. 

 Arcaccac 3Ienke olim. 

 Arcaria Gravenhorst. 

 Arcacidac DOrb. Gcin. 

 Areaeeae Menke olim 1828. Syn. p. 60. 



Altcra familia Ostraceorum dimyorum. Genera: 

 Cucullaea, Arca, Pectunculus, Nucula, Trigonia. 

 = Arcacea Lamck. olim. 

 AreaeStBae D'Orm. tcslc Geinitz 1846.Grundr. d. Verst. p. 446. 

 Etyyn. Arca. 



Nona fannlia Orthoconcharum integropalliatarum. 

 Genera: Pectunculus, Arca. 

 Areaeite!^ ScHLorn. 1820. Petref. p. 201. 



Etym. Arca; affixa vitiose Graeca terminatione. 

 = Arca Linn. spec. foss. 

 AreacBae Flemixg 1828. Brit. An. p. 382. 

 Etym. Arca. -^) 



22) Iliijiis .siniiliiinuiiie vocahulonini lictio iliegitima. Exeunt 



