THE OTTAWA [(ATURALIST. 



Vol. XIV. OTTAWA, MARCH, 1901. No. 12. 



NOTES ON SOME LAND AND FRESH -WATER MOLLUSCA 

 FROM FORT CHIMO, UNGAVA BAY, UNGAVA. 



By J. F". Whiteaves. 



In 1864 Dr. A. S. Packard made a small collection of land 

 and fresh-water mollusca on the Gulf and Atlantic coasts of 

 Labrador. The names of the species in this collection are 

 included in his " V^iew of the Recent Invertebrate Fauna of 

 Labrador," published in the first volume of Memoirs of the 

 Boston Sojie y of Natural History. Omitting Alasmodonta 

 arcuatUy which is included only on hearsay evidence, and Hyalina 

 electrina and Zoogenetes harpa, which seem to have been found 

 only on the Gulf coast, the species recognized from the Atlantic 

 coast are as follows, the land shells having been determined by 

 Prof. E. S. Morse. 



PisiDiUM Steenbuchii (Moller). 



= Cyclas Steenbuchii, Moller, 1842. 



" Abundant in fresh water streams and swampy lands at 

 Square Island and Strawberry Harbor." 



IsTH.MiA (Pupa) Hoppii, Beck. 



"Common at Strawberry Harbor." 



CoNULus (Helix) Fabricii, Beck et Moller. 



" At Strawberry Harbor, July 26. Found under sticks in a 

 retired and protected valley." 



