61 
82 Mastigobryum monilinerve, Nees, Lindenb. et Gottsche, Spec. Hep. 
Mastigobr. p. 55, n, 26, tab. 9; Synops. Hep. p. 223, n. 27 ; 
Mitten, Flor. Tasm. 2, p. 232, n. 4. On the bark of trees, in 
Gippsland, in fruit, F. v. M. ; New South Wales, Cunningham ; 
in Tasmania, Labillardiére ; the Snug, Huon, Oldfield. 
XI.—IsorAcnis, Mitten. 
Gottsche Hepatiee Novo-Granatenses, in Ann. des Sc. Natur. 
1864 (5 série), tom. i. p. 26, iii. Isotachis. 
83 Isotachis subtrifida, Mitten in Fl. Tasman. 2, p. 232, n. 1, tab. 179, 
fi. 7; Synops. Hepat. p. 681, n. 99. (Sterilis) Tasmania, 
. .— Lawrence. 
84 Isotachis intortifolia, Mitten in Flor. Tasman. 2, p. 233, n. 3; J. 
Hooker, Cryptog. Antarct. tab. 64, fig. 1; Synops. Hepat. p. 681, 
n.99, d. (Sterilis.) On rocks at rivulets near Cumming's Head, 
Western Mountains, Archer. 
85 Isotachis Gunniana, Mitten in Flor. Tasman. 2, p. 232, n. 2, tab. 
179,f. 8. Arthur's Lakes, with perianths, Gunn, Archer. 
86 Isotachis inflexa, Gottsche. (Sterilis) Blue Mountains, 1871, W. 
Woolls. The stems, from 5-10 centim. in length, differ in the 
yellow-brown color of their leaves, which are closer imbrieated, 
at first sight from Isotachis intortifolia. 
XII.—Scarawn, Du Mortier. 
87 Seapania densifolia, Nees, Synops. Hep. p. 72, n. 19; Hook. Muse. 
xot, t. 30; Scapania vertebralis, Tayl. Synops. Hep. pp. 72 et 
663, n. 20, with perianth ; Mitten in Flor. Tasman. 2, p. 233, 
n.2. (Now *Diplophyllum," Mitten.) Tasmania, Gunn (with 
fruit, Hb. Tayl.). 
XIII.—Gorrscuza, Nees et Montagne (1844). 
(Sehistochila, Du Mortier, 1835.) 
88 Gottschea Lehmanniana, Lindenb. Synops. Hep. p. 20 et 623, n. 13; 
Gottsche in Linnsa, t. 28, p. 547, n. 1 ; Mitten in Flor. Tasman. 
2, p. 234, n. 3. Sealer's Cove, F. v. M. ; Mount Wellington, 
Gulliver et Beccari; dense forest near Franklin River; near the 
Acheron-River and in a rivulet near the same, with the following 
species, Gunn. ; Back River Gully and elsewhere, common, Old- 
field ; Cheshunt, Archer. A 
89 Gottschea ciliata, Mitten in Flor. New Zeal. p. 151, tab. 101, fig.4; 
Fl. Tasm. 2, 234, No. 2. Tasmania, with the following species, 
Gunn. ; : 
90 Gottschea pinnatifolia, Nees ; Hook. Muse. Exotie, t. 114; xe 
in Flor. Tasman. 2, p. 233, n. 1; Synops. Hepatie. pp. 20 et 629. 
On a rivulet near the Acheron-River, Gunn. 
XIV.—Porxorus, Gottsche.  — 
91 Polyotus claviger, Gottsebe ; Hook. Muse. Exotic. tab. 70; var. 
Taylori, Mitten in Flor. New Zeal. 2, p. 152. (Pol otus dads 
G.' in Synops. Hepat. p. 246.) Mitten in Flor. Tasman. 2, p. 
234, n. l| St. Patrick's River, Gunn, 
