826 
SÉANCE DU 28 AVRIL 1862. 
Ancillaria canalifera , Lam. 
■— buccinoid.es , id. 
Terebellu ni ju s ifo rm e, i d. 
Voluta bicoronata , id. 
— simplex ?, Desh. 
— cithara, Lam. 
Voluta ambigua , id. 
— bulbula, id. 
Conus deperditus P, id. 
Rostellaria columbaria, id. 
Pleurotoma Gomondi ?, Nyst. 
— mitreola , Desh. 
— inarata, Dix. 
— dcntata, var., Lam. 
Fusas longœvus , Brand. 
-— breviculus , Desh. 
— rugosus , id. 
Triton turriculatum, id. 
Pyrula ne xi lis, Lam. 
Cassidaria carinata ?, id. 
Calyptrea trochiformis , id. 
Lobaria ( Bullœa) extensa, Dix. 
Scaphander (Bu lia ) atténua ta, 
Sow. 
Dentalium substriatum, Desh., 
var. A. 
LAMELLIBRANCHES. 
Teredo Burtini , Desh. 
— divisa , de Ryck. 
— frugicola , id. 
Panopœa Honii, Nyst. 
Saxicava rncdioliformis , Nyst et 
Le Hon. 
Psammobia rudis , Desh. 
Solen, voisin de Yovalis, id. 
— Dixoni , Sow. 
Solecurtus Deshayesii , Desmoul. 
[ parisiensis , Desh.) 
Tellina rostralis , Lam. 
— textilis, Dix. 
— canaliculata P. 
— speciosa , Sow. 
— donacialis , Lam. 
Ligula O’Connellii , Nyst et Le 
Hon. 
T brada Nyslii , Le Hon. 
Venus sulcataria , Desh. 
Venus suberycinoides , id. 
— Honii, Nyst. 
Corbula umbonella, Desh. (C. 
girostris .) 
— rugosa ?, Lam. 
— pis uni, Sow. 
— striata , Lam. 
— gallica, id. 
Nerœa ( Corbula ) argentea, id. 
A s tarte Nystii, Kickx. 
Diplodonta puncturata, Nyst 
(Z), dilata, Dixon.) 
Crassatella Nystii , d’Orb. 
— plicata , Sow. 
Cardita elegans, Lam. 
— aculicosta, Desh. 
Cypricardia pectinijcra , Sow. 
Erycina erycinoides, Nyst et Le 
Hon. 
Lucina mitis, Sow. 
— Galeottiana, Nyst. 
Cardiuni Honii, id. 
— semigranulalum , Sow. 
Carclilia striatula, Nyst et Le Hon. 
Isocardia Gomondi } Nyst. 
Nucula margaritacea, Lam. 
— luuulata, Nyst. 
— Nystiana, Le Hon. 
Ze'É/rt striata , Lam. 
— Galeottiana , Nyst. 
Limopsis ( Trigonocœlia ) auri- 
toides , Gai. 
Stalagmium Nystii, d’Orb. 
Pectunculuspulvinatus, Lam. 
barbatula, id. 
— Laeheniana, Le Hon, ——~- 
Pinna margaritacea P, Lam. (/\ 
affinis ?, Sow. ) 
Modiola nuculœjormis, Le Hon. 
— heteroclita , id. 
Avicula tri go n a ta , Lam. 
Pecten corn eus, Sow. 
— Honii , Nyst. 
— sublœvigatus, id. 
— scabriusculus, id. (Z. im- 
bricatus, Desh.) 
— plebeius?, Lam. 
Ostrea flabellula , id. 
