201 



744. Limsea, Bronn. 1831. Limoarca, Munster, 1832. Ostrea stri- 

 gillata. 

 Limaea, Loven, 1846. Limsea Sarsii. 



745.Peduin, Brug. 1797; Lam. 1801. Pecten, sp. B'Orb. 1846. 

 Glaucion ft, Oken, 1815. Ostrea spondyloidea. 



Fam. II. SPONDYLID^. 



746. Spondylus, Linn.; Lam. 1801. Gasteropoda, Belon, 1558. 

 Argus, sp. Poli, 1/95. Spond. gaderopus. 



747. Plicatula, Lam. 1801. Spondylus /3, Schum. 1817. Spondylus, 

 sp. Linn., Brug. Sp. plicatus. 



748. Hinnites, Defrance, 1821. Hinnus, S. TFoodl Hynnites, 

 Herrni. 1846. Pecten, sp. IfOrb. H. Corteysii. 



Hinnita, Gray, 1826; Conrad, 1834. Hinnites, (S'o2«>. Lima, sp. 



Grag,l82a. ' Lima gigantea. 

 Hinnites, Sow. Pecten pusio. 



Fam. III. OSTREID^. 



749. Ostrea, Linn. ; Lam. 1801 ; Megerle, 1811. Peloris, sp. Poli. 

 Ostreum, Adans. \7b7. Ost. edulis. 



Dendostraea, Stvains. 1840. Ostrea /3, Megerle, 1811. Ostrea D, 



Blainv. Ostreum, sp. Adans. Ost. folium. 

 Mja, ScopoU, \777. Alectriomdss, Fischer. Armphidonta, Fischer. 



Ost. cristagalli. 

 Peloris, sp. Poli. Ost. Cochlearis. 



750. Gryphsea, Lam. 1801 ; not Gryphus, Humpk. Ostrea, sp. 

 D'Orb. Ost. angulata. 



Gryphsea, Stvains. G. incurva. 



751. Exogyra, Say. Ostrea, sp. VOrb. Chamą, sp. Sow. E. ? 



752. Plectronia. P. ? 



753. Carolia, Cantraine, 1835. C. plaeimoides. 



Fam. IV. PLACENTAD^. 



754. Placenta, Retz. 1788 ; Megerle, 1811 ; Schum. 1817. Placuna, 

 Soland. ; Hutnph. 1797 ; ia^. 1801. Anomia, sp. Linn. An. 

 Placenta. 



Fam. V. ANOMIAD^. 



755. Anomia, Linn. ; Miiller, 1776 ; ^e^ž'. 1788; Lam. 1801 ; Me- 

 įrerZe, 1811. Echion, sp. Poli. Fenestrella, Bolten, 1798. 

 Lampades, sp. Gevers, 1/87. An. Ephippium. 



Cepa, Humph. 1797. An. Cepa. 



756. Placunanomia, Brod. 1832; Sow. Anomia, sp. Blainv. Pla- 

 cunomia, D'Orb.; Swains. 1840. P. Cumingii. 



