22G THE VOYAGE OF H.M.S. CHALLENGER. 



Mielichhoferia campylocarpa, Mitt. 



Mielichhoferia campylocarpa, Mitt, in Phil. Trans. Roy. Soc. Lond, clxviii. p. 36. 

 Weisia campylocarpa, Hook, et Arn. in Hook. Ic. PL, t. 136. 



Keeguelen Island. 

 Plagiothecium antarcticum, Mitt. 



Plagiothecium antarcticum, Mitt, in Journ. Linn. Soc. Lond., xv. p. 71, et in Phil. Trans. Roy. Soc. 

 Lond., clxviii. p. 36. 



Keeguelen Island. 



Plagiothecium donianum, Sm. 



Plagiothecium donianum, Sm. ; James in Bull. U.S. Nat. Mus., hi., p. 26; Mitt, in Phil. Trans. Roy. 

 Soc. Lond., clxviii. p. 37. 



Keeguelen Island. 



Acrocladium politum, Mitt. 



Acrocladium politum, Mitt, in Journ. Linn. Soc. Lond., xii. p. 531, et in Phil. Trans. Roy. Soc. Lond., 



clxviii. p. 37. 

 Hypnum politum, Hook. f. et Wils., Fl. Antarct., ii. t. 154, f. 2. 



Keeguelen Island. 



Stereodon cupressiforrnis, Linn. (Hypnum). 



Stereodon cupressiforrnis, Linn. {Hypnum) ; Mitt, in Phil. Trans. Roy. Soc. Lond., clxviii. p. 37. 



Keeguelen Island. 



Amblystegium uncinaturn, Hedw. 



Amblystegium uncinaturn, Hedw. (Hypnum) ; Mitt, in Phil. Trans. Roy. Soc. Lond., clxviii. p. 37. 



Keeguelen Island. 



Amblystegium fluitans, Linn. 



Amblystegium fluitans, Linn. (Hypnum) ; Mitt, in Phil. Trans. Roy. Soc. Lond., clxviii. p. 37. 



Keeguelen Island. 



Amblystegium riparium, Linn. 



Amblystegium riparium, Linn. (Hypnum) ; Mitt, in Phil. Trans. E03'. Soc. Lond., clxviii. p. 37. 



Keeguelen Island. 



Amblystegium kerguelense, Mitt. 



Amblystegium kerguelense, Mitt, in Phil. Trans. Roy. Soc. Lond., clxviii. p. 37. 



Keeguelen Island. 



