80 МВ. W. MITTEN ON THE MOSSES OF 
theca in pedunculo bilineari pyriformi, operculo depresso-conico um- 
bonato. 
Hab. Tasmania, Leith's Creek, Mr. Archer. 
Less than the usual states of P. pyriforme, but very similar to it in 
appearance. 
4. ExTosTHODON, Schw. 
E. laxus (Physcomitrium, Hook. fil. et Wils.). 
Hab. Tasmania, on stones, rivulet near Cumming's Head, Western 
Mountains, Mr. Archer. 
E. apophysatus (Physomitrium, Taylor). 
Hab. Tasmania, the Hummocks, Mr. Archer. 
E. propuctus (Mitten). Monoicus, parvulus, humilis, foliis inferne 
ovatis in acumen lanceolatum angustatis integerrimis nervo sub apice 
evanido cellulis elongatis, theca in pedunculo bilineari parva ovali, 
operculo depresso-convexo umbonato, peristomio nullo? 
Hab. Tasmania, behind Cumming’s Head, Western Mountains, Mr. 
Archer. 
A small species allied in the form of its leaves to E. Mittenii, Dzy. et 
Molk. The fruit too young to exhibit the peristome, if indeed that 
organ is present. 
5. Funarta, Schreb. 
F. radians (Weissia, Hedw.). 
Hab. Tasmania, the Hummocks, Port Sorrell, bark near Cheshunt, and 
on rocks north side of Cataract, Launceston, Mr. Archer. 
F. hygrometrica, Dill. 
Hab. Tasmania, on stones of fossiliferous limestone, and on the chimney 
of a cottage, Cheshunt, Mr. Archer. 
VIII. SPLACHNACEÆ. 
1. Spracunum, L. 
(Eremodon, Brid.) 
S. octoblepharum, Hook. (Dissodon plagiopus, C. Müller). 
Hab. Tasmania, on cowdung, Sand Hill, on logs, Smith’s Creek, Mr. 
Archer. 
IX. BARTRAMIACEÆ. 
1. BartRAMIA, Hedw. 
* Eubartramia. 
B. Halleriana, Hedw. (B. Mossmaniana, C. Müller, Bot. Zeit. 1851, 
p. 552). 
Hab. Tasmania, on rocks, Elliott Rivulet, rivulet behind Cumming's 
