Molluskenfauna Unter-Italiens. 



353 



Von den 11 Pteropoden 6 oder 0,58 



- 313 Meeresgast, mit Schalen 97 0,31 



15 Cirripeden 9 0,60 



Dagegen sind unter den 576 fossilen Arten Meerescon- 

 chylien folgende 193, oder fast genau \, welche im heutigen 

 Meere nicht mehr vorkommen: 



Bivalvia. 



Aspergillum maniculatnm Ph. 

 Clavagella bacillaris Desh. 



— sp. 



Pholas vibonensis Ph. 

 Solen tenuis Ph. 

 Solecurtus multistriatus Scac. 

 Panopaea Faujasii Men. 



— Bivonae Ph. 

 Anatina oblonga Ph. 



— pusilla Ph. 

 Scrobicularia tenuis Ph. 

 Erycina pusilla Ph. 



— angulosa Bronn. 



— longicallis Scac. 



— similis Ph. 

 Corbula crispata Scac. 



— costellata Desh. 

 Thracia ventricosa Ph. 



— elongata Ph. 

 Teilina pusilla Ph. 



— pleurosticta Ph. 

 ovata Sovv. 



— elliptica Broc. 



— strigilata Ph. 

 Diplodonta Lupinus Broc. 

 Lucina transversa Bronn. 



— albella Lam. 

 Scacchia inversa Ph. 

 Astarte laevigata v. Miinst. 

 Cytherea fragilis Ph. 

 Venus senilis Broc. 



Archiv f. Natiirgosrh. X. .lahrg. !. B<I. 



Venus vetula Bast. 



— ? miliaris Ph. 



Cardium multicostatum Broc. 

 Hippagus acutecostatus Ph. 

 Area mytiloides Broc. 



— Breislaki Bast. 



— aspera Ph. 



— obliqua Ph. 



— pectunculoides Scac. 

 Pectunculus variabilis Sovv. 



— auritus Broc. 



— minutus Ph. 



— pygmaeus Ph. 

 Nucula placentina Lam. 



— .excisa Ph. 



— striata Lara. 



— pusio Ph. 



— glabra Ph. 



— cuspidata Ph. 



— dilatata Ph. 



— pellucida Ph. 



— decipiens Ph. 

 Chama dissimilis Bronn. 

 Modiola grandis Ph. 



— phaseolina Ph. 



— sericea Bronn. 



Mytilus antiquorum Sovv. (?) 

 Arcinella laevis Ph. 

 Perna Soldanii Desh. 

 Pecten cristatus Bronn. 



— Alessii Ph. 



23 



