166 STEGOCARPI. PLEUROCARPI. PILOTRICHUM. 
/ 
1. Rami fertiles brevissimi. 
a. Folia anguste lanceolata. 
31. P. tenellum C. Müll.; monoicum ; caulis repens, 
ramis pusillis teneris simpliciter subpinnatis, humore plu- 
mose foliosis; folia caulina humore erecto- patula, angu- 
ste lanceolato - acuminata , integerrima, profunde carinata, 
, margine basi parum revoluta, ezcurrenlinervia, pallida, 
minute rotundato-areolata sublaevissima; perich. latius 
lanceolata, intima ex apice emarginato dentato in cuspi- 
dem strictam longiusculam, nervo percursam, denticula- 
tam producta, tenera; theca immersa tenella urceolata 
minuta, leptodermis, basi impressa, operc. conico brevi 
recto, calyptra scabra; perist. infra orificium oriundi d. 
ext. brevissime angustissime lanceolati, linea media no- 
tati, indistincte articulati, pallidissimi laevissimi , int. ae- 
quilongi capillares albidi laevissimi. 
Neckera tenella Schw. Suppl. H. H. 2. t. 198, — Cryphaea te- 
nella Hsch. in Sieber. Musc. Nov. Holl. 
Patria. Nova Hollandia: Sieber. 
Exiguitate et teneritate partium omnium atque notis 
cursive impressis primo visu distinctissimum. 
32. P. exiguum C. Müll.; monoicum; caulis pusillus 
robustior densius foliosus, folia latius lanceolata, apice 
„dentata; perist. d. ext. latius lanceolati solidi rugulosi, int. 
"rugulosi ; calyptra glabra. 
Patria. Prom. b. spei, Cap. Philippstown : Hb. 
Gottschean. 
A P. tenello proximo notis cursive impressis distat. 
33. P. consimile C. Müll.; monoicum; caulis terer- 
rimus, ramis tenuissimis brevibus saepe fasciculatim di- 
visis subpinnatus, humilis; folia caulina appressa vix 
conspicua , humore parum patula, minuta, anguste lan- 
ceolata , breviter stricte acuminata, profunde carinato - 
concava, margine inferne paulisper revoluto, integerrimo, 
nervo rufescente tenui subexcurrente, cellulis minutis 
opacis sublaevibus; perich. pauca fAecae arcte appressa, 
