64 Australian Mosses. 



M. carinatum, Mitten ; M. involutifolio simillimum sed pau- 

 lulum majus ; folia magis carinata, basi cellulis paucis 

 elongatis prsedita, apice magis subcucullato-incurva ; 

 perichastialia conformia; theca infra os plicata, in 

 pedunculo brevi exserta. 

 In M. involutifolium the capsule is smooth, the perichsetial 

 leaves are shorter than the cauline leaves and more 

 acuminated. 

 M. viridissimum, Mitten ; M. involutifolio simile, sed elatius 

 et ob folia longiora crassius ; folia perichsetialia superne 

 angustiora, apicibus basin thecae oblongo-cylindracese 

 basi plicatse fere attingentia; calyptra ramentis appressis 

 obtecta. 



Ranges between the Burnett and Brisbane Rivers, 

 F. v. M.; Toowoomba, Hartmann. 

 M. subulatum, Mitten ; longe repens ; rami curvati, ascen- 

 dentes; folia humiditate patentia, arcuato-incurva, 

 siccitate torta crispataque, rigidula, subnitentia, a basi 

 elongate lanceolata, sensim longe subulato-angustata, 

 acuta, nervo percurrente carinata, basi cellulis angustis 

 elongatis inde ad apicem rotundatis prasdita ; perichse- 

 tialia ovata, longius angustata ; theca in pedunculo 2-3 

 lineari parva, ovalis, plicata; peristomii dentes lati 

 pallidi. 



Bass' Straits, Milne. 

 Habitus M. cirrhosi et a reliquis speciebus Australibus 



diversissimum. 

 M. sordido-virens, C. Muell. in Linnsea, 1871, 153. 



Brisbane River, Dietrich. 

 M. Tongense/, Sullivant in American Expl. Exped., t. 5. 



Lord Howe's Island, Fullagar and Lind. 

 M. adstrictum, Angstroem, (Efvers, 1872, 4, 19 ; .M. 

 Owhaiense, C. Mueller, fide JaBger. 

 Wollongong, Prof. Andersson. 

 M. brevisetaceum, Hampe in Linnsea XXXVIII., 633. 

 Lord Howe's Island, Fullagar and Lind. 



Powellia, Mitten. 

 P. involutifolia, Mitt, in the Journ. Linn. Soc. X., 187; 

 Australis, Hampe in Linnsea, 1870, 524 (Helicophyllum). 

 Rockinghan Bay, Dallachy. 



Zygodon, Hooker and Taylor. 

 Z. intermedius, Bruch and Shimper. 

 Tasmania, Archer, Mossman. 



