258 GEOLOGICAL AND NATURAL HISTORY SURVEY OF CANADA. 



16. DICHODONTIUM, Schimp. 



(66.) D. pellucidum, Schimp. 



Atkah Island and Ouualaska, Behring Sea, 1891. (J". M. Macoun.) 

 White Bay, Newfoundland. (Rev. A. Waghorne.) 



Yar. fagi-montanum, Braithw. 



Dicranum pellucidum, Drumrn. Muse. Bor.-Am., No. 108. 



Eocks of Portage River near the Columbia, Eocky Mountains. 

 (Drummond.) 



17. TREMATODON, Michx. 

 (68.) T- ambiguum, Hornsch. 

 Western Cove, White Bay, Newfoundland. (Rev. A. Waghorne.'} 



19. DICRANELLA. Schimp. 



(72.) D. Grevilleana, Schimp. 



On earth along the Columbia Eiver at Eevelstoke, B.C. (Macoun.) 

 (76.) D. varia. Schimp. 



Quite common, Cave Avenue, Banff, Eocky Mountains. (Macoun.) 

 (78.) D. rufescens, Schimp. 



On earth along the discharge of Leamy's Lake, near Ottawa. 

 (Macoun.) Kadiak Island, Alaska; and Fort Simpson, B.C., 1891. 

 (J. M. Macoun.) 



(79.) D. subulata, Schimp. 



St. Lawrence Island and St. Paul Island, Behring Sea ; and Fort 

 Simpson, B.C., 1891. (J. M. Macoun.} 



(80.) D. heteromalla, Schimp. 



Prince of Wales Island, Alaska ; Skeena Eiver, B.C., 1891. (J. M. 

 Macoun, Palmer.) Harbor Deep, Newfoundland. (Rev. A. Waghorne.) 



20. DICRANUM, Hedw. 

 (83.) D. molle, Wils. 



St. Paul Island, Behring Sea, 1891. (J. M. Macoun.) 



