HEPATICH AUSTRALES. 115 
irregulariter denticulatis. Amphigastrium florale intimum foliis 
floralibus subaequale, apice quidem truncatum breviter dentatum. 
Hab. Australia, New South Wales (Blue Mountains): Watts, 
974, 975, 964. 
Lepidozia nova St., u.sp. 
Sterilis magna gracilis flaccida, pallide virens, dense depresso- 
caespitans, terricola. Caulis ad 4 cm. longus, regulariter brevi- 
terque pinnatus, pinnis 3 mm. longis, subrecte patulis, simplicibus, 
frondem linearem formantibus. Folia caulina parum imbricata, 
recte patula, decurvula, in plano late triangulata (basi 1:33 mm. 
lata, 1:33 mm. longa) apice fere ad medium usque inciso-biloba, 
sinu subrecto, lacintis e lata basi longe attenuatis, 0°67 mm. longis, 
marginibus reliquis maxime irregularibus, varie incisis sublaceratis, 
setis plus minus validis, minutis vel longioribus vel longissimis 
mixtis. Oellulae superae 18/18, basales 36/36, trigonis nullis. 
Amphigastria caulina foliis parum minora, ambitu 1 mm. longa et 
lata, laciniis primariis 4 validis, utrinque longa seta armatis. 
Hab. Australia, (Blue Mountains and Mount Wilson): Watts, © 
1033, 1054 and 1066. 
Lepidozia Oldfieldiana St. Horseshoe Falls, Blackheath, 
and Kingwell, Wyong, N.S.W. 
Lepidozia quadriseta St. Horseshoe Falls, Blackheath, 
N.S. Wales. 
Lepidozia quadristipula St., n.sp. 
Sterilis pusilla gracillima, pallide virens, terricola, dense depresso- 
caespitans. Caulis ad 12 mm. longus, regulariter breviterque 
pinnatus, pinnulis 3 mm. longis, recte patulis. Molia caulina con- 
tigua, subrecte patula, parum concava, in plano late obconica 
{0°58 mm, longa, basi 0°25 mm. lata, apice 0:5 mm. lata); discus 
basalis integer 0°25 mm. longus, apice quadrifidus, laciniis 0:33 mm. 
longis, anguste lanceolatis, basi 4 cellulas latis, leviter divergentibus. 
Cellulae superae 18/27, basales 27/36y, trigonis nullis. Amphi- 
gastria caulina exigua, cauli aequilata, in plano optime quadrata, 
