E. MA1LLIEUX. — LA FAUNE ET L'HORIZON STRATIGRAPHIQUE 



Cypricardella subovata Beush. 



— sp. cf. subovata Beush. 



— elongata Beush. 



— sp. cf. elongata Beush. 



— sp. 



Cyrtodonta cf. dunensis Dreverm. 

 ? Myophoria sp. 

 Cypricardinia sp. 

 Nucula curvata Maur. 



— sp. cf. tumida Rœm. 



— sp. cf. Kafdebergensis Beush. 

 Leda (Nuculana) securifornris Goldf. 

 Grammy sia ovata Sandb. 



? Myalina lodanensis Frech. 



Pterinea Follmanni Frech. 

 ? Pterinea laevis Goldf. (emend. Frech. 



Brachiopodes. 



Ortkis (Schizophoria) vulvaria Schl. sp. 



— (Dalmanella) circularis Sow. 

 Leptaena (Leptagonia) rkomboïdalis Daim. 

 Stropheodonta Murchisoru A. V. sp. 



— fascigera Dreverm. 



— virgata Dreverm. 



— piligera Sandb. sp. 



— aff. gigas (M'Goy sp.) Dreverm. 



— (Leptostrophia) explanata Sow. sp. 



— — subarachnoïdea A. V. sp. 



— (Douvillina) elegans Dreverm. 



— — sp. cf. elegans Dreverm. 

 Rhynchonella (Plethorhynchus ?) Dannenbergi Kays. 



— — dunensis Dreverm. 



— (Camarotœchia) daleidensis Rœm. 

 Chonetes plebeja Schnur. 



— semiradiata Sow. sp. 



— dilatata Rœm. sp. 



— sarcinulata Schloth sp. 

 Tropidoleptus carinatus Conr. sp. 

 Ort/wthetes wnbraeulum Schl. sp. 

 Megan teris Archiaci Vern. 



