082 
SÉANCE DU 17 JUIN 1850. 
Nerlta crassa^ Bell, 
Nrritopsis piistulosa, id. 
Naticci hlcarincita^ id. 
— ccpacœa^ Lam. 
■ — hy'hrida, Desh. 
— - mutnhilis^ id. 
patula, Lam. 
= — pondcrosa^ Desh. 
— sigarctijia^ id. 
— ÏPlllemetii, id. 
Actcon costatiim, Bell. 
Vcrmetiis? Genyi^ id, 
? lœvis^ id. 
? liina^ id. 
— ? linwides, id. 
Siliqaaria lima^ id. 
Dclphinuln calcaiy Lam. 
Trocliiis cumulons^ Al. Brong. 
— lœvissiiiuis ^ Bel!. 
— niccensis^ id. 
Plcarotonuiria concava^ Desh. 
— Dcshaycsii ^ Bell. 
Turbo Saisscl^ id. 
Phasianclla^ indét. 
Turritella iiuhricntarla, Lam. 
Nerinæa supracrelaccci , Bell. 
Cerithium contractiini^ id. 
— cornucopiœ , Sow. 
— fodicatiun^ Bell. 
— giga/itciini, Lam. 
— suhaugidosu/)?, Bell, 
■ — subspfratum, id. 
— l'a/i deii Heckei^ id. 
— vcllicatiim , id. 
— , indét. 
Plcurotonia clavicularis, Lam. 
— clo/igata?y Desh. 
— gouiophora^ Bell. 
— labiata, Desh. 
— marglnata, Lam. 
— Pcrezi, Bell. 
— prisca^ Soy/. 
, indét. 
Fusils conjunctiis ^ Desh, 
— heptagoniis^ Lam. 
— intortus^ id. 
— longœviis^ id. 
• — inaximiis^ Desh. 
Fusils Noœ, Lam, 
— r U go s us ^ id. 
— , indét. 
— , indét, 
Pyrula Iricostcitcy Desh. 
— , indét. 
Rostdlaria ampla^ Nyst. 
— fissure lia J Lam. 
— goniophora ^ Bell. 
— lævis, id. 
— macro fjteroidcs, id. 
— multiplicata^ id. 
— , indét. 
, indét. 
— , indét. 
Stroinbus Fortisil?^ Al. Bron 
— » ornaliis^ Desh. 
— , indét. 
Cassidaria Grbignyi, Bell. 
— striata??, Sow, 
Cassis Archinci, Bell. 
■ — DeshayesU , id. 
— Thcsci^ Al. Brong. 
Bucciuiim , indét. 
Columbella tercbrnlis ^ Bell. 
Mitra iiicecasis^ id. 
plicatcUa, Lam. 
— tercbcllum ^ id. 
— , indét. 
Voluta musicalis, Lara. 
— toriilosa, Desh. 
— , indét. 
Ovula Bellardi, Desh., msg. 
Cyprœa angystoma^ Desh. 
— corbuloidcs, Bell. 
— clegans. Defr. 
— Genyi, Bell. 
— infiaia^ Lam. 
— Lcvescpiei ^ Desh. 
— media, id. 
— prœlonga, Bell. 
— , indét. 
— , indét. 
— , indét. 
Tcrcbcllum carcasscnce, Ley 
— convolutum , Lam. 
Tcrcbcllopsis Braiini, Leyrn. 
Aucillaria olivula^ Lam. 
