12 



SOCIÉTÉ MALACOLOGIQUE DE BELGIQUE. 



ESPÈCES. 



CRUSTACES. 



Pseudocarcinus Durtini, Gai. 



LAMELLIBRANCHES. 



Clavagella coronata, Desh. 

 Teredo Burtini, Desh. . . 



ASSISE 



bruxcllienne. 



ASSISE 



laekenieniie. 



II"? 



to -cO S 



S ^ 



2 'S' 3 



S! 



CÉPHALOPODES. 



Naulilus Lamarcki Desh 



Beloptcra belemnitoïdea, de Blainv. 



Belosepia Cuvieri, Desh 



Belosepia Blainvillei, Desh 



GASTÉROPODES. 



Fiisus longa3vus, Brand 



Gassidaria carinata, Brug. . . . 



Natica patiila, Lamk 



ïurritella brevis, Sow 



VermeUis Nysli, Gai 



Scalaria Ilonl, Nyst 



Scalaria Gorisseiii, Nyst 



Scalaria Vincenti, Nyst 



Calyptrea trochiformis, Lamk. . 

 Phorus agglutinans, Lamk. . , 

 Bifrontia marginata, Desh. . . , 

 Parmophoms radiolalus? Desh, 

 Ancillaria fusiformis? Desh. . 

 Ilipponix cornu- copiae. Lamk. 



Tornatella Honi, Nyst 



Solarium marginaium, Desh. 

 Scaphander altenuatus? Sow. . 

 Philine exlensa, Sow 



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