Maetra Linné '1 



iiiactroides Deshayes. Darina 14 



macúlala Linné. Callisla 30 



Martesia Leach 4 



líiaura Sowerby. Pinna 61 



Mesodesma Deshayes 20 



Modiola Lamarck 56 



Modiolarca Gray 5S 



Modiolaria Beck 55 



mundulus Reeve. Tapes 3S 



niuricatum Linné. Cardium 40 



mutabilis Sowerby. Arca 68 



Mytilus Linné 48 



nebulosa Conrad. Avieiila 60 



nimbosa Sowerby. Corbula 9 



Nucula Lamarck 69 



opifex Say. Modiolaria 56 



Orbicula Sowerby VS 



Ostrea Linné 75 



ovalis Lamarck. Mytilus 48 



pacifica Sowerby. Arca 67 



pannosa Sowerby. Callista 32 



patagónica Pliilippi. Dosinia 37 



palagonicus King. Pectén 73 



Pectén Linné 70 



pectorina Lamarclí. Cliione 26 



Perna Bruguiere 61 



peruviana Reeve. Avicula 60 



Petiti Orbigny. Maetra 13 



Pholas Linné 3 



Pinna Linné 61 



pisum Sowerby. Nucula 69 



platensis Orbigny. Mytilus 53 



platensis Orbigny. Siliquaria S 



portesiana Orbigny. Chione 98 



procerum Sowerby. Cardium 39 



puniceaBorn. Tellina IR 



purpúrala Lamarck. Dione 34 



purpuratus Lamarck. Peden 71 



radians Lainark. Chama 43 



rudis. C. B. Adams. Solen 6 



rugosa Gmelin. Venus 21 



senegalensis Linné. Chama 41 



senticosum Sowerby. Cardium 40 



Siliquaria Schumacher 7 



similis Courthony. Thracia 10 



Solen Linné 6 



solenoides ICing. Darina 14 



solisianus Orbigny. Mylilus 54 



Sphenia Turton 10 



Spondilus Linné 74 



squalida Sowerby. Callista, 31 



striata Chemnitz. Tellina 16 



striata Linné. Martesia 5 



subnodosus Sowerby. Pectén 70 



subrugosa Sowerby. Anomalocardia 23 



Tapes Meyerle 38 



Tellina Linné 15 



tennis Sowerby. Orbicula 7S 



TerebrateUa Orbigny 77 



Thracia Leach 10 



Tivela Link 35 



trapezina Lamarck. Modiolarca 58 



tuberculosa Sowerby. Arca 64 



ungulatus Linné. Mytilus 48 



^arians Sowerby. Spondylus 74 



volata Philippi. Maetra 11 



ventricosa Gray. Tivela 35 



ventricosus Sowerby. Pectén 72 



Venus Linné 21 



viator Orbigny. Modiolaria 55 



virsinica Gmelin. Ostrea 76 



