18 



353 Chamoides, Stutch., Port Jackson, 



354 " var. 



Reeve C. Syst., pi. 40. 



Chamostroa Chamoides, Roissy . 



CLASS. TROPIOPODA 



ORDER. BIMUSCULOSA 



FAMILY MACTRACEA. 



GENUS LUTRARIA. La mar c It . 



Mya planata, Dillw. 

 Lutraria piperata, Lam. 



Mactra lutraria, Dillw. 

 Lutraria papyracea ? Lam. 

 Mya oblonga, Gmel. 

 Lutraria Solenoides, Lam. 

 is Lutraria compressa, Lam. 

 Mactra rugosa, Gmel. 

 is Lutraria oblonga, Gmel. 

 Solen squamosus, Mont. 

 Lepton squamosum, Turt. 

 is Tellina angulata, Chemn. 



is Mactra glabrata, Linn. 

 Mulinia bicolor, Gray. 

 is Amphidesma Boysii, Lam. 

 Mactra fragilis, Chemn. 

 Mulinia Byronensis, Gray, 

 is Mactra striatula, Linn, 

 is Mactra solida, Linn. 



is Mactra truneata, Mont, 

 is Mactra pellucida, Chemn. 

 Mulinia Donaciformis, Gray. 



