FAUNAL SUCCESSION OF THE UPPER BERNICIAN 



619 



Faiinal List (continued). 



Chonetes cf. hardrensis, Phill. 



Chonetes cf. polita, M'Coy 



OrbiculoiJea nitida (Pliill.) 



Aviculopecten sp. 



Edmondia sulcata (Pliill.) 



Ctenodonta laevirostris, Portl. 



Nucula luciniformis (Phill.) 



NiTCulana attenuata (Flem.) 



Lithodomus lingualis (Phill.) 



Grammatodon bistriatus (Portl.) ... 



Grainmatodon reticulatus (M'Coy) 



Grammatodon semistriatus (M'Coy) 



Indeterminable lamellibranchs 



Bellerophon urei (Flem.) 



Bellerophon ? decussata (Flem.) ... 



Euphemus sp. ... 



Euomphalus pentangulatus, Sow. 



Loxonema sulcifera, de Kon 



Loxonema rugifera, Phill. 



Macrocheilina ventricosa (de Kon.) 



Macrocheiiina sp. 



Naticopsis ampliata (Phill.) 



Murchisonia sp. 



? Plychomphalus sp. 



Small Gasteropods, doubtful forms 



Orthoceras attenuatum (Flem.) ... 



Orthoceras sp 



Archseocidaris (spine) 



Hydreionocrinus sp. 



Phillipsia eichwaldi, Fischer, var. mucronata, 



M'Coy 

 Copodus spatulatus, Davis 



Serpulites carbonarius, Salter 



Saccammina carter!, Brady 



u 



ffi 



