— 290 — 



* W.reflexa Bridel. — Gyroweisia Schimper. 



Peristome present us. rudimentary. Leaves more curved. — 

 Eur. r. France: Camus, com. Husnot. 



27.W.acutifolia Philibert. — Gyroweisia Phil; Weisia Kindb. 

 j>Gyroweisia tenuis»: Limpricht. 



Leaves not arrounded at apex; the upper sometimes acute, 

 not much longer than the lower. Perichetial leaves acuminate 

 acute. Capsule suboval twice longer than beak; teeth none; 

 annulus revoluble. — Caverns of calcareous rocks r. Eur. 

 Swifzerl.: Philibert. 



28.W.pusiI!a Kindb. revue bryol. 1896. — »Gymnostomum 

 tenue»: Kindb. cat. Canad. m. 



Leaves obtusate subacute not arrounded at apex. Perichetial 

 leaves not larger and not sheathing, the inner one subovate 

 shorter. Capsule oblong, not longer than beak; teeth none or 

 rudimentary; annulus not revoluble. Resembles W. tenuis in 

 size. — Calcareous rocks r. Amer. Can. Owen Sound: Macoun. 



bb. Leaves acute; the lower oval very small, the upper 

 very much longer (about 4 m. m.); costa subexcurrent. Annu- 

 lus of capsule not found. 



29.W.linealifolia Kindb. — Gyroweisia Kindb. revue bryol. 

 1892 and Nuovo giorn. hot. ital. 1893. 



Upper leaves somewhat broader at base, crenulate-papillose 

 all around; costa subexcurrent. Perichetial leaves from broader 

 base abruptly tapering to a sublinear by costa nearly filled 

 acumen. Capsule oblong-cylindric; teeth none; lid long-rostrate; 

 pedicel pale finally reddish. Stem with shoots at base as in 

 W. tenuis. — Calcareous rocks r. Eur. Switzerl. in a cavern 

 near Lugano! 



119. Syrrliopodon Schwaegrichen. 

 l.S.texanus Sullivant icon, muscorum. 



Leaves hyaline-limbate and serrulate nearly all around, subli- 

 near acute or obtuse; nearly all ba^al cells large hyaline, the 

 others verj' small opake; co.~ta with 2 serrate lamellae near 

 apex. Cah'ptra scabrous. Peristomial teeth with 2 or 3 arti- 

 culations. Tufts dark green or blackish. — Amer. r. U. S. 

 south. St.: Sawyer, com. Cardot. 

 2.S.Cri8pns Austin. — Calymperes Lesq. et Jam. 



sLeaves hyaline-limbate in lower part, papillose-crenulate 

 above, narrowly panduriform or lingulate, obtuse; basal cells 

 larger, the upper very small. Tufts compact yellowish green, 

 brown inside. — Amer. r. U. S. Florida*: Lesq. et Jam. 



