564 
74. Hypn. hasistum C.M. c. var. 
Anstralia felix, Fift ereek et Nova - Seelandia. 
75. Hypn. Müllteri Nob. 
Latrobe river, 
Hypno ripario simillimum et afline, sed inßoresrentia mo- 
noica, omnibus partibus minoribns et peristomii ciliis internis 
binis differt. 
76. Hypn. subelavatum Hnp. 
Serew ereek. 
Operenlo vostrato gaudel, Aypno murali alfıne. 
77. Hypn. Mosswanfanum C. M. in ınusc, Mossma- 
nianis. 
Serew creek et Steep bank river. 
78. Hypn. amoenum Hedw. vr. varr. 
Steep bank river, Dandennug range, Bunip ereck et 
Goulhourne ranges. 
79. Hypn. extenuntum Brid, A. gluucescens Hornsch. 
in muse. Sieberi. 
Diagnosi Synopseos adde. — Dioienm, theca minuta evalis 
horizentalis in ped, geaeillins ruhro laevi longe acienlari ro- 
stellte, peristomium minutum angustum, dentibus internis 
angustissimis integris valde suleatis medie vix perforatis, €i- 
bis simplieibas breriorihus interpositis, 
Bunip creek, April 1853 fractiternm. 
80. Hypn. erinitum Wils. 
Divirum, eanlis decnmbens bipinnatim ramosus, ramis 
subeonipressis vuspidatis rigidulis pallescentibus sericeis ; folia 
eaulina erecto -patentia, e hasi late truncata brevissime re- 
fexa, late oblongo-obtusa, Apice erinita membrasncea pla- 
ninseuln subintegerrima, margine erecto, nervis obsoletis, cel- 
lalis_ prieri eonfarmibns, folia perichaetialia Inte lanceo- 
