Subgenus VI. Ctenidium, Mitt

(868.) H. molluscum, Hedw.; Lesq. & James, Mosses of N. America, 389; Canadian Musci, No. 344.

Pictou Co., N.S. (McKay.) On logs, Tobique River, N.B. (Hay.) On rotten logs, Hunter's River, Prince Edward Island; on shaded rocks, Ste. Anne des Monts River, Gaspé Co., Que.; on old logs in Dow's swamp, near Ottawa. (Macoun.) Bay Bull Arm, Placentia Bay, and Green Harbor, Newfoundland. (Rev. A. Waghorne.)

2. Andreaea. Ehrh

(28.) A. petrophila. Ehrh.

Harbor Deep, Grand Vāche and White Bay, Newfoundland; Deep-water Creek, Venison Tickle, Battle Harbor and Bolster Bocks, Labrador. (Rev. A. Waghorne.)

8. Gymnostomum, Hedw

(44.) C. rupestre, Schwaegr.

Battle Harbor, coast of Labrador; White Bay, Newfoundland. (Rev. A. Waghorne.) On limestone rocks, Owen Sound, Ont. (Macoun.)

(45.) G. curvirostrum, Hedw.

On wet rocks at the base of Saddle Mountain, Devil's Lake, Rocky Mountains. (Macoun.)

9. Eucladium, Bryol. Europ

(48.) E. verticil latum, Bryol. Europ. White Bay, Newfoundland. (Rev. A. Waghorne.)

12. Dicranoweisia, Lindb

(52.) D. crispula, Lindb.

On rocks, Venison Tickle and Indian Harbor. (Rev. A. Waghorne.) St. Paul Island, Behring Sea, 1891. (J. M. Macoun.) On rocks, Sulphur Mountain, Banff, Rocky Mountains. (Macoun.)

(935.) D.obliqua, Kindb. (?)

On rocks, St. Lawrence Island, Behring Sea, 1891. (J. M. Macoun.)

17. Trematodon, Michx

(68.) T. ambiguum, Hornsch. Western Cove, White Bay, Newfoundland. (Rev. A. Waghorne.)

19. Dicranella. Schimp

(72.) D. Crevilleana, Schimp.

On earth along the Columbia River at Revelstoke, B.C. (Macoun.)

(76.) D. varia. Schimp. Quite common, Cave Avenue, Banff, Rocky Mouutains. (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 River, B.C., 1891. (J. M. Macoun, Palmer.) Harbor Deep, Newfoundland. (Rev. A. Waghorne.)