WHITPAVES. j 



BEVONIAN FOSSILS, MACKENZIE RIVER BASIN. 



24 



Hay River, forty miles above its mouth. 



Productella .spimilicosta, 

 Orthis striatula. 



Asti-feospongia Hamiltonensis, M. & W. 

 Aulopora serpens, Goldfuss. 

 Cyathophyllum ciospitosiim. 

 Campophyllum ellipticum. 

 Heliophyllum parvulum, W. 

 Phillipsastra3a Hennahi. 



" Verrillii, Meek. 



Alveolites vallorum. 

 Arachnocrinus Canadensis, W. 

 Spirorbis oniphalodes. 



" Arkonensis, Nicholson. 

 Cornulitus (Ortonia) sublfevis, W. 

 Hederella Canadensis, Nicholson. 

 Proboscina laxa, W. 

 Stomatopora moniliformis, W. 

 Ascodictyon stellatum. 

 Paleschara quadrangularis, Nicholson. 

 Ceramopora Huronensis, Nicholson. 

 Crania Hamiltonia;. 



Hall. 



Strophodonta demissa. 

 Spirifera disjuncta. 



" '' var. occidentalis, W. 



Spirifera cyrtinasforrais, Hall & 



Whitfield. 

 Spirifera (M) glabra, var. Franklini. 

 Atrypa reticularis. 



" " var. aspera. 



Rhynchonella cuboides. 

 Eatonia variabilis, W. 

 Paracyclas elliptica. Hall. 

 Schizodus Chemungensis, Conrad. 

 Euomplialus Maskusi, W. 

 Primitia scitula, Jones. 

 Aparchites mitis, .Jones. 

 Isochilina bellula, Jones. 



Mackenzie River, at the " Rook by the river side," twenty 

 miles below Fort Wrigley. 



Chonetes Logani, var. Aurora. 



Productella subaculeata, var. cata- 

 racta. 



Mackenzie River, tea miles below the mouth of Bear River. 

 Streptelasma rectum, Hall. | Paracyclas elliptica. 



Mackenzie River, at the " Ramparts." 



Cyathophyllum arcticum, Meek. 

 Cyathophyllum (Aulophyllum) Rich- 



ardsoni, M. 

 Pachypora cervicornis. 

 Alveolites vallorum. 

 Spirorbis omphalodes. 

 Cornulites (Ortonia) subhovis. 

 Hederella Canadensis. 

 Paleschara quadrangularis. 

 flhonetes Logani, var. Aurora. 

 Productella lachryniosa, var. lima. Con. 

 Orthis striatula. 

 Spirifera (M.) glabra, var. Frankhui- 



Spirifera (M.) meristoides, Meek. 

 Atrypa reticularis. 



" " var. aspera. 



Rhynchonella pugnus. 



" castanea, Meek. 



Pentamerus galeatus, Dalman. 

 Stringocephalus Burtini, Defrance. 

 Cryptonella Calvini ? Hall & Whit- 

 field. 

 Newberria lands, Meek (Sp.) 

 Kuomphalus inops, Hall. 



" Hexistriatus, W. 



Proetus Haldemani, Hall. 



