nn 
58. 
54. 
449 
longiuscule subulatam strietam earinato-concavam attenuata; theca 
in peduneulo breviore parum major. 
Habitatio. Insulae Hawaiicae, Molokai, „Pali of Wailau*: 
Dr. W. Hillebrand, West Maui, in faueibus montium, 8000 
ped. alt.: D. D. Baldwin. 
Bertramiae Sullivantii simillima quidem, sed caracteribus huc 
designatis certe differt. Muscus pariter speciosus. 
Ceratodon microcarpus n. sp.; monoicus; cespites pusilli Jutescen- 
tes laxiusculi; caulis gracilis in ramulos brevissimos divisus; folia 
caulina cerispula secundula madore patula strieta parva, anguste 
ovato-acuminata vel lanceolata, nervo crasso in acumen erassum 
plus minus excedente vel cum summitate evanido ferrugineo ca- 
nalieulate exarata concava, margine integerrimo superne plus mi- 
nus revoluta, e cellulis minutis rotundis tenerrime papillosis griseis 
basi magis quadratis pellueidioribus areolata; perichaetialia plura 
in eylindrum dense appressum longiusculum pallidum convoluta 
longiora apice obtusissimo brevissime robuste acuminata; theca in 
pedunculo longo tenui rubro vel stramineo -luteo strietiusculo in- 
elinata minuta fusca leviuscula oblonga basi substrumulosa, oper- 
eulo conico acuto, annulo lato revolubili; peristomium parvum 
angustum, dentibus eleganter longitudinaliter pertusis remote arti- 
culatis glabris purpureis. . 
Habitatio. Insulae Hawaiicae: Dr. W. Hillebrand sine 
loco natali. 
Caracteribus laudatis species distinetissima. Ol. Sullivant 
in Exped. Wilkes (p. 4) sub nomine Ceratod. purpurei numeravit. 
Barbula (Tortellae spuriae) Mauiensis n. sp.; caulis elongatus 
2—3-pollicaris graeilis simplex vel parce divisus flexuosus flac- 
eidus summitate curvulus horridifolius; folia caulina valde cerispa- 
tula madore patenti-patula longa angusta, e basi lato- vaginata 
laxiuseule pellucide retieulata in laminam parum reflexam longam 
angustam curvatam acuminatam attenuata, nervo latiusculo canali- 
culato subferrugineo excurrente carinato-exarata, margine ereeto 
integerrima, e cellulis minutis rotundis favescentibus occultis areo- 
lata, nusquam (ut in Pleurochaete) limbata, fragilissima. Öaetera 
nulla. 
Hobitatio. Insulae Hawaiicae, West Maui, in vallibus, 3500 
ped. alta: D. D. Baldwin 1875. 
Barbulae duriusculae Mitt. Indicae affinis, sed statura flaccida, 
sureulis foliisque fragilissimis etc. prima fronte diversa. 
Zygoden (Ulozygodon) anoectangivides n. sp.; cespites majusculi 
pollicares subeompacti sordide virides inferne ferruginei duri; 
caules parallelo-appressi parce divisi dense radieulosi; folia cau- 
lina parva erispula dense imbricata madore patula, longiuscule 
perangusta lineari-acuminata vix subulata, nervo lato partem ma- 
jorem folioli occupante ferrugineo-violaceo canaliculam profundam 
sistente valde exarata, e cellulis minutis dilute viridibus ubique 
aequalibus pallide areolata; perichaetialia pauca minora e basi 
