— 77 



erectus, usque ad \ cm longus, basi fusco-radiculosus, superne dense toliosus; folia infima minuta. 

 superiora multo majora, ereoto-patentia, carinato-concava, ovato-lanceolata, acuta, niarginibus anguste 

 revolutis, superne serrulatis, nervo infra apicem folii evanido, cellulis elongate rhomboideis, basilaribus 

 laxioribus rectangularibus vel oblongo-hexagonis ; s e t a ca. 1 cm alta, tenuissima, lutescenti-rubra ; 

 theca cernua vel horizontalis, symmetrica, pyritormis, tusca; 

 exostomii dentes robusti, lanoeolati, ca. 0,27 mm longi et 

 ca. 0,040 mm lati, tusco-lutei, laevissimi; endostomium 

 tusco-luteum, laevissimum; Corona basilaris humilis; 

 Processus dentium longitudinis vel paulum longiores, anguste 

 lanceolato-lineares, inferne carinati, baud perforati; spori 

 0,016 — 0,018 mm, terruginei, papillosi; operculum ignotum. 

 Torroni-Yanakaka, 3800—4000 m, No. 3751. 

 Spccies peristomio magno, tusco-luteo jam dignoscenda. 



314. Mielichhoferia submacrodonta Broth. n. sp. 



Species praecedenti valde atfinis, sed exostomii dentes 

 pallidi, Processus papillosi. 



Waldgrenze über Tablas, alt. 3400 m, No. 2938, 2877. 



315. Mielichhoferia casfanea Broth. n. sp. (Tafel IV. u. V, Fig. 7.) 



P a r i c a ; tenolla, caespitosa, caespitibus densiusculis, 

 pallide viridibus , opacis ; c a u 1 i s vix ultra 5 mm longus, 

 erectus, curvatulus, basi fusco-radiculosus, superne dense et 

 julaceo-toliosus; tolia infima minuta, superiora multo majora, 

 imbricata, carinato-concava, ovato-lanceolata, acuta, marginibus 

 anguste revolutis, superne serrulatis, nervo infra apicem folii 

 evanido, cellulis elongate rhomboideis, basilaribus laxioribus, 

 rectangularibus vel oblongo-hexagonis; seta ca. 1 cm alta, tenuis, 

 rubra; theca inclinata vel nutans, plerumque symmetrica, 

 elongate clavata, castanea; annulus latus, revolubilis; 

 perist omium duplex ; exostomii dentes endo- 

 stomio multo breviores, lanceolati, fla vidi, laevissimi ; Corona 

 basilaris humillima ; processus elongate et anguste 

 lineares, fla vidi, minutissime papillosi, linea divisurali distincta; 

 spori 0,015 mm, ferruginei, minute papillosi; operculum 

 convexo-conicum, apiculatum. 



Waldgrenze über Tablas, No. 2862a, 2926. 



Species theca castanea a congeneribus oculo nudo jam 

 dignoscenda. 



316. Mielichhoferia emergens (C. M.). 



Bryum (Senodictyon) C. M. in Prodr. Bryol. .\rgent. I. 

 Über der Waldgrenze zwischen San Mateo und 

 Sunchal, ca. 3000 m, No. 4428. 



Fiff. 30. Mielichhofer 

 a Habilus 1: 1, 6 Habitus 2:1, cd Blätter 

 30: 1, e Peristom 250: 1. 



Hapiodontium llpc. Prodr. Fl. Nov. Gran. 

 Subgen. E a ha p lo d o iil i ii m BroÜi. 



317. Hapiodontium humipetens C. M. 



.\n begrasten Felsköpfen im Pinasgebiet große Polsterrasen bildend, ca. 4500 m, No. 2615; 

 an der Cumbre de Liryuni, ca. 4500 m, No. 3440. Wohl eines der Charaktennoose der 



