452 



PROCEEDINGS OF THE GEOLOGICAL SOCIETY. [June 7, 



Solarium canaliculatum, Lam. 



patulum, Lam. 



plicatum, Lam. 



pulchrum, Sow. 



spectabile, Sow. 



spiratuin, Lam. 



• trochiforme, Desh. 



, n. sp. 2. 



Strepsidura armata, Sow. 



turgida, Brand. 



Terebellum fusiforme, Lam. 

 Triton argutus, Brand. 



expansus, Sow. 



Trochus, n. sp. 

 Turbo plicatus, Desh. 

 Turritella abbreviata, Desh. 



bicincta, Sow. 



carinifera, Desh. 



contracta, Sow. 



fasciata, Lam. 



imlricataria. Lam. 



intermedia, Desh. 



marginata, Sow. 



multisulcata, Lam. 



nexilis, Soiv. 



sulcata, Lam. 



sulcifera, Desh. 



terebellata, Lam. 



Voluta angusta, Desh. 



? athleta, Brand. 



Branderi, Desh. 



calva, Sow. 



cithara, Lam. 



crenulata, Lam. 



horrida, Edw. 



humerosa, Edw. 



maga, Edxv. 



muricina, Lam. 



nodosa, Sow. 



recti costa, Sow. 



Selseiensis, Edw. 



Solandri, var., Edw. 



spinosa, Lam. 



uniplicata, Sow. 



Lamellibranchiata. 

 Jnomia lineata, Sow. 

 Area Branderi, Sow. 



duplicata, Sow. 



interrupta, Lam. 



, n. sp. 1. 



Avicula media, Sow. 

 Cardilia Iseviuscula, Sow. 

 Cardita acuticosta. Lam. 



elegans, Lam. 



mitis ?, Lam. 



planicosta, Lam. 



, n. sp. 2. 



Cardium alternatum, Sow. 



hippopaeum, Desh. 



ordinatum. Sow. 



Cardium porulosum. Lam. 



semigranulatum ?, Sow. 



, n. sp. 1. 



Chama calcarata, Lam. 



gigas, Desh. 



Clavagella coronata, Desh. 

 Corbula costata, Sow. 



Gallica, Lam. 



globosa, Sow. 



longirostris, Desh. 



pisuni, Sow. 



plicata, Sow. 



rugosa, Lam. 



striata, Lam. 



Crassatella compressa, Lam.. 



plicata, Sow. 



rostrata, Lam. 



, n. sp. 2. 



Cypricardia carinata, Desh. 



oblonga, Desh. 



pectinifera, Sow. 



Cyrena, n. sp. 

 Cytheraea elegans, Lam. 



lucida, Sotv. 



nitidula. Lam. 



ohliqua, Desh. 



striatula, Desh. 



? suberycinoides, Desh. 



sulcataria, Desh. 



trigonula, Desh. 



, n. sp. 2. 



Diplodonta dilatata, Sow. 

 Gastrochaena corallium, Soio. 

 Goodhallia .' granulosa, Edw. 

 Kellia .' compressa, Ediv. 

 Lima expansa, Sou-. 

 Limopsis granulatus. Lam. 

 Lithodomus Deshayesii, Sow. 

 Lucina immersa, Soio. 



mitis. Sow. 



serrata. Sow. 



, n. sp. 9. 



Mactra depressa, Desh. 



filosa, Ed%v. 



semisulcata. Lam. 



Modiola elegans, Sow. 

 Tvesera argentea, Lam. 



, n. sp. 2. 



Nucula bisulcata, Soro. 



minima. Sow. 



ovata .', Desh. 



serrata. Sow. 



ximilis, Sow. 



striata. Lam. 



Ostrea dorsata, Desk. 



elegans, Desh. 



elephantopus, Soto. 



flabellula, Lam. 



inflata, Soiv. 



longirostris, Lam. 



picta. Sow. 



