187 



Amphidesma, sp. Lam. 1818. Tellina, sp. Brvg. Amph. variegata. 

 Cumingia, Sow. 1833. La\-iguon, sp. D'Orb. C. lamellosa. 



581. Arenaria, Megerle, 1811 ; not Linn. Scrobicularia a, Schum. 

 1817. Ligula /?, sp. Montag. 1808. Abra, sp. Leach MSS. 1819. 

 Lavignou, Cuvier, 1817. Laviguonus, Ferus. 1821. Listera, 

 TurtoH, \822 ; Men/ce ; not R. Broivn. hutricola, Blainv. Lu- 

 traria, Sicains. 1840. Amphidesma, sp. Sow. Lutraria, sp. 

 Lam. 1818. Trigonella, Loven, 1846. Trigonella, sp. Dacosta, 

 1778. Chamą calcinella, ^c?a«5. Mya compressa. 



582. Abra, Leach MSS. 1817 (fide Lam. 1818). Syiidosmya, Ileclus, 

 1846 ; Loven. Amphidesma, sp. Lam. Ligula fi, Montag. 1808 ; 

 not Menke, 1830. Mactra tenuis. 



Abra, Risso, 1826. A. fragiHs. 



Erycina, Lam. 1818?; Philippi, 1846. Amphidesma, sp. Lam. ; 



Turton, 1822. Mactra Boysii. 

 Tellina, sp. Poli. T. rubiginosa. 



583. Donax, i/«w. ; iff*«. 1801. Tellina, Adans. 1757. Peronsea, 

 sp. Poli. Donax rugosa. 



Donax, sp. Scopoli, \777. Don. ? 



Capisteria, Gevers, 1787. Don. ? 



Hecuba, Sc/ium. 1817. Donax, Smains. Donax, sp. Lam. Don, 



scrotum . 

 Chion, Scopoli, \777 . Don. denticulata. 

 Latona, Schum. 1817. Don. cuneata. 

 Capsa, sp. Soįv. D. complanata. 

 Potamomya, J. Sow. ; D Orb. A. M. ; not Hinds. 



584. Iphigenia, Schum. 1817 ; not Gray, 1821. Capsa, Lam. 1818 ; 

 not 1801. Donaciua, Fėrns.; not Blainv. Donax, sp. Gtnel., 

 D' Orb. Don. Isevigata. 



? Capsa, Turton, 1822. Don. castanea. 



585. Galathea, Brug. 1798 ; Lam. 1812 ; not Fab. Egeria, Roissy, 

 1805; not Lea, 1833, nor ieac^, 1815. Potamophila, Sow.; 

 not . Megadesma, jBo?t'(/2c^, 18 1 ; Sivains. 1840. Ga- 

 lateola, Flem. 1828. Pectunculus, sp. Humph. 1797. Tellina, 

 sp. Dillw. Yenus, sp. Born. Venų s reclusa. 



Ordev II. CLADOPODA. 



Fam. I. PHOLADID.E. 



Pholadina. 



586. Pholas, Linn. ; Lam. 1801. Ph. costatus. 



Barnia, Leach MSS. 1819. Barnea, Risso, 1826. Ph. eandida. 

 Pholas, Adans. \7o7. Ph. Tulan. 

 Pholas, sp. Montag. Ph. parva. 



587. Dactylina. Vhol&s, sp. Linn. ; Lam. 1818. Hypogaea and Hy- 

 pogeoderma. Poli, 1/91. Pii. Dactvlus. 



Thovana, Leach MSS. 1818. Ph. oblongata. 



