M 
2. Leucodon. Capsule lateral, mostly exserted; 
teeth whitish; endostome wanting or rudimentary; calyptra 
cucullate, glabrous. Leaves smooth; upper cells oblong 
or lanceolate. Dioecious. 
B. Leaves costate, sometimes denticulate. 
a. Costa of the leaves simple. Monoecious. 
3. Forsstroemia. Capsule often exserted; peristome 
simple without endostome; calyptra cucullate, hairy. Leaves 
indistinctly papillose; upper cells suboval. 
4. Cryphea. Capsule immersed; peristome double; 
calyptra papillose above, mitriform or cucullate. Leaves 
papillose ; upper cells short or elongate. 
b. Costa of the leaves divided into 3 or 5 branches. 
Dioecious. 
5. ° Antitrichia. Capsule exserted; peristome double; 
calyptra cucullate, glabrous. Leaves smooth; upper cells 
mostly narrow. 
Fam. 2. Anomodontacez (new fam.) 
6. Anomodon. Endostomial segments mostly short. 
— Leaves generally entire. Stem without paraphyllia. Dioe- 
: .. eious. 
ED E - Lindbergia (new genus)  Endostome wanting. 
d Leaves denticulate at acumen. Stem with paraphyllia. 
. . Monoecious. 
Fam. 3. Fabroniaceæ. 
= A. Peristome simple, rarely (in one species of - 
_... Fabronia) wanting. Plants small. e 
] a. Leaves serrate or fimbriate. Capsule not annulate; 
=~ Calyptra unripe mitriform, liy mat at one side and 
 cueullate. 
simple or indistinct.  Monoecious. 
Singiues, umm. duenilnle. 
an aer -Fabronia. bid of the mra not rostrate; teeth oe 
with longitudinal line, often. united in pairs. Costa e ——— 
. Leaves entire or (above) mone deniewate, n 
