856 
6. Fissidens (Eufissidens) grossiretis n. sp.; pusillus fu- 
scatus innovatione surculum juniorem pallide virentem ex 
exi hie illie emittens, inferne angustissimus apicem versus 
sensim latior densifolius; folia caulina eireiter 10-juga ad 
axim rubrum erassiusenlum parum affıxa, latinscule ligu- 
lato-lanceolata, muerone brevissimo acuto terıminata, junio- 
ra magis ovato-Janceolata mueronata, integerrima sed cel- 
lulis prominulis erenulata, ubigque elimbata, nervo valido 
pallido aetate fuscato genuflexo pereursa igitur paulisper 
eurvula, e cellulis grosse hexagonis pachydermis pallidis 
pellueidis aetate fuseatis et membranam carnosulam sisten- 
tibus retieulata; lamina dorsalis infra costam rotundate 
oriunda latiuseula; lamina vera ad medium producta bre- 
vis applanata, ala unica inaequali. Üaetera ignota. 
Putria. Monbuttu-regiones, prope Bongua inter P/a- 
giotheeium Monbuttoviue cum Conomitrio Metzgeriu associa- 
tus in loeis, ut ex Diatomaceis permultis elucet, aquosis, 
14. Aprili 1870. 
Ex typo Fissidentis Blorami, foliis latis aetate fuseatis 
grosse reticulatis jam longe diversus et species pulchra. 
7. Conomitrium (Ortodieeras) amphibium n. sp.; caulis pusil_ 
lus simplex vel innovationibus axillaribus paueissimis 
brevissimis viridissimis hie illie divisus, atro-virens, axi 
rubente, flexuosus procumbens, eespitulos applanatos pu- 
sillos sistens; folia caulina IU—20-juga erispatula madore 
planissima remotiuscule alternantia, infima minutissima pau- 
cissima triangularia lanıinä dorsali fere earentia, caetera 
ligulato-falcatula angustata vix mucrouulata erecto - patula 
distantia integerrima eliınbata, apice caulis tria comulam 
densiorem flaccidam sistentia, e eellulis minutis hexagonis 
margine vix prominulis chlorophyllosis mollibus retieulata ; 
lamina vera vix ad medium folii produeta et ibidein obli- 
