400 THE CANADIAN NATURALIST. [Vol. Vl. 



TropTion scalariforme , Gould. 



Fossil — Montreal ; Murray Bay ; Riviere-du-Loup ; Labrador. 



Recent — Greenland (H;iyes) ; Murray Bay ; Nova Scotia 

 (Willis) ; Gaspe and North Shore (Whiteaves). 



It is a rare shell in the Post-pliocene, but of large size and in 

 good condition. 



Troplion dathratus, Linn. 



Fossil — Montreal ; Murray Bay ; Riviere-du-Loup ; also gla- 

 cial beds of Europe. 



Recent — Greenland and Arctic seas generally; Labrador; 

 Gulf St. Lawrence (Whiteaves). The allied species or variety, 

 T, guniieri, has been found living at Gaspe by Whiteaves, but 

 not fossil as yet. 



SUB -KINGDOM ARTICULATA. 

 Class I. — Annulata. 



Serpula vermicular is, Linn. 



Fossil — Montreal; Murray Bay ; Riviere-du-Loup. 



A small species of Serpula, apparently the above, though per- 

 haps the determination may be regarded as uncertain. 



Vermilia serrula, (Stimpson.) 



Fossil — Riviere-du-Loup, on shells. 



Recent — Gulf St. Lawrence. It is quite likely the Greenland 

 species identified by Fabricius with Serpula triquetra. 



SpiocTicetopterus typus, Sars. 

 Fossil — Labrador, (Packard). 

 Recent — Labrador (Packard) ; Norway (Sars.) 



Spirorhis glomerata, Muller. 



Fossil — Riviere-du-Loup ; Labrador (Packard) ; Greenland 

 (Fabr.) ; Gasp^. 



Spivorhis vitrea, Fabricius. 



Fossil — Montreal ; Quebec ; Riviere-du-Loup ; Murray Bay 

 Very common on stones and shells. 



Recent — Greenland (Fabricius) ; Gulf St. Lawrence. 



Sptirorhia Spirillum, Lin. 



Fossil — Riviere-du-Loup, on shells. 



Recent — Gulf St. Lawrence ; Greenland ; Fabricius. 



