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341 
Prope Apiahy, statu defeeto: Puiggari (433), 
25. Holomitrium Glaziovii Hpe. n. sp. 
Unciale et paulo altius, e basi fusco-fbrilloss laxe caespi- 
tosum, faseieulato-ramosum, Caulis basi attenuatus adscendens 
subelavatus, Folia caulina sicca eireinali-incurvata, humida 
patentia, apieibus ereetis, e basi longe vaginante obovate inte- 
gerrima, lamina canaliculato-attenuata, anguste lanceolata, api- 
eulata, vagina fere duplo longiora, versus apicem remote ar- 
gute serrata, inferiora breviora subintegerrima; nervo striato 
pergursa apieulata; cellulis alaribus fusco-einetis hexagonis, 
basilaribus dense aggregatis, linearibus, mox &bbreviatis, cate- 
aulatis, quadratis, chlorophylloso-papillosis, versus apicem folii 
densius seriatis, demum rotundatis; perichaetialia pallida, e basi 
longe areie vaginantia oblonga longissime canaliculato-subulata 
thecam longe superantia, exteriora superne pareius serrata, nervo 
subulam superne totam occupante percursa apiculata, interiora 
subintegerrima; cellulis alaribus hexagonis, sequentibus late 
linearibus laevibus, in subula ehlorophylloso-quadratis. Seta 
semiuncialis, strieta, lutescens, apice parce incrassata, glahra, 
Theca elliptieo-eylindrica aurescens ore rubro, operculo subulato 
recto lutescente thecam subaequante; peristomii dentibus lanceo- 
lato-subulatis elongatis basi sulcatis, demum pellueidis, apice toru- 
loso-trabeculatis opacis. Calyptra angusta pallida apice fuseidula. 
In vicinia Rio de Janeiro: Glaziou (1170), 
A. antennalo Mitt. proximum, sed canlis ereetus, nec decum- 
bens, theca elliptico-eylindrica, nec ovalis, dentes peristomii 
longiores subulati. 
26. Holomitrium arboreum Mitt. — Prope Apiahy, Januar. 
. 1879: Puiggari (39). 
27. Dieramım (Leucoloma) serrulatum Brid. 
Prope Apishy: Puiggeari (989). 
Dieranum, sect, Campylopus. 
8 Calyptra nuda, nec fimbriata, 
28. Dicranum (Campylopus) delonsum Hpe. n. sp. 
Dioicum, dense caespitosum, uncjale, flavescens. Caulis 
strictiusculus, plus minusve basi julaceus, apice diviso-ramulosus, 
masculus subcapitatus. Folis caulina brevis, humida stricts 
erecto-patula, e basi fibrilloso-eineta ovato-lanceolata concara, 
subito caneliculsto-subulata, apice parce dentats, nervo siriato 
