PLATE XL 



figs. 1-la. Solemya imtagoniva, u. sp., 



Figs. 2-2^. Poromya australis, n. sp., . 



Figs. S-Sh. Poromya Icevis, u. sp., 



Fios. 4-46. Kcllia auculina, n. sp., 



Figs. 5-5?'. Kellia rotunda (Deshayes), var., 



Figs. 6.-66. Kellia cardiformis, n. sp., . 



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