170 
subquantibus, ciliis tribus brevibus pallidis interpositis; calyptra 
pallida glabra. 
Sub Nr. 7450. 
Folia perigonalia concava ovato-lanceolata acuminata parre 
dentata, vel integerrima, enervia, diaphana, antheridia pauc 
rubra paraphysibus hyalinis. ; 
Ab Hypno macrodontio Hornsch. differt: Caulibus distachyis, 
folis omnibus minus dentatis (nec argute serratis), theca anng- 
lata horizontali unicolore rubra (nec brunnea apice fusca), den. 
tibus aureis vel rufescentibus nec ferrugineis. 
[Rhyncho- Hypnum. 
1. Serrulata.] 
140. Hypnum finitimum, nova species. 
Monoicum, caulis elongatus- angustus complanatus, irregula- 
riter ramosus, rufescente splendens, laxe foliatus. Folia caulina 
undique imbricata patentia minora, subcordata acuminata denticulata, 
nervo debili superne (9/4) evanido, cellulis basilaribus angulatis 
hyalinis, ceteris elongatis linearibus utrinque aculis flavescente 
diaphana, folia ramorum distiche imbricata càviuscula, parce asy- 
metrica ovato-lanceolata, plusminusve acuminata, acumine inter- 
dum semitorto breviter aristata, parcius denticulata, nervo debili 
supra medium evanido lutescente; cellulis elongatis utrinque 
acutis, rufescente diaphana; perichetialia interiora late ovata 
vaginantia longe lanceolato-acuminata integerrima enervia hyalina, 
Seta semiuncialis adscendens gracilis , vix apice incrassata rubr 
levis. 'Theca parva deoperculata ore patente urceolata, operculo 
conico-subulato subrecto apice hyalino thecam superante; peri- 
stomii dentibus exter. brevibus lanceolatis incurvis fuscis, dense 
trabeculatis,.linea media obscura, apice attenuatis torulosis, inler. 
cruribus carinatis angustis acuminalis laxe reticulatis apice toru- 
losis flavescentibus, ciliis brevioribus angustis concoloribus arl 
culatis basi latiore pertusis. 
Sub Nr. 7090 pauca specimina intermixta. 
