1898-1902 No. 36.] SUMMARY OF GEOLOGICAL RESULTS. 11 



* Cyathophyllum quadrigeminum mut. arctica LOU\\E. 

 Syringopora nobilis BILLINGS. 



Dalmanella multistriata HALL (= D. striatula SCHLOTH). 

 Dalmanella assimilis HALL. 



Stropheodonta varistriata CONRAD (= S. interstrialis PHILL(?)) 

 * Stropheodonta demissa CONRAD muLpraecursor MEYER. 

 Stropheodonta Leavenivorthana HALL (?). 

 Stropheodonta spec. 



* Stropheodonta arctica MEYER. 

 Leptaena spec. 



Orthothetes moolworthanus HALL. 

 *0rthotetes Kiaeri MEYER. 



Atrypa reticularis LINNE. 



Atrypa aspera SCLLOTH. 



Spirifer concinnus HALL. 

 *Spirifer Scheii MEYER. 



Pentamerus pseudogaleatus HALL 



Rhynchonella formosa HALL. 



Rynchonella trans versa HALL. 



Eatonia medialis VANUXEM var. 



DC 



* Stropheodonta arctica MEYER. 

 Atrypa reticularis LINNK. 

 Spirifer concinnus HALL. 



*Spirifer Scheii MEYER. 

 Spirifer curvatus SCHLOTH. 

 Spirifer Maureri HOLZ. 



* Pentamerus pseudogaleatus HALL mut. recurrens MEYER. 

 ^Rhynchonella Sverdrupi MEYER. 



Df 



Orthothetes umbraculum SCHLOTH. 



Dg 



Cyathophyllum cf. bathycalyx FRECH. 

 Dalmanella multistriata HALL. 

 Stropheodonta varistriata CONRAD. 

 Stropheodonta inaequiradiata HALL 

 * Stropheodonta callosa HALL var. latior Meyer. 

 Chonetes lineatus CONRAD. 

 Productella aff. lacrimosa CONRAD. 

 Productella arctirostrata HALL. 

 Atrypa reticularis LINNE. 

 Spirifer elegans STEIN var. 

 Spirifer gregarius CLAPP. 

 Rhynchonella Horsfordi HALL. 

 Rhynchonella princeps BARR. 



Dh 



Cyathophyllum nepos HALL. 



Mesophyllum (Actinocystis) robustum HALL. 



Cyathophyllum caespitosum GOLDFUSS. 



