CONTRIBUTIONES NOVAE AD FLORAM BRYOPHYTON JArONICAM. 89 



ramis ; folia perigonialia intima ovata, apice subito subulate attenuata, 

 c. 0.8 mm. longa et c. 0.3.") mm. lata, nervo tenui, influa apicem eva- 

 nido; antlieridia c. 12, c. 0.4 mm. longa, paraphysibus numerosis, 

 liyalinis, c. 0.4 mm. longis. Eamulus pcrichaetialis parce radicnlosus. 

 Bracteae pericliaetii intimae e basi alte semivaginante subito in 

 acumen elongatum angustum loriforme attenuatae, apice recurvae 

 serratae, c. 2.8-3.2 mm. longae et c. 0.64-0.72 mm. latae ; nervo 

 tenui, infra summum apicem evanido ; cellulis ut in foliis, sed 

 basilaribus laxioribus fere anguste rectangulis. Vaginula cylindrica, 

 c. 1.4-1.6 mm. alta et c. 0.3 mm. crassa, pallida ; paraphysibus 

 numerosis, liyaKnis vel lutescentibus. Seta c. 13-15 mm. longa, 

 stricta vel leviter flexuosa, rubra, laevissima, sicca torta. Theca erecta, 

 oblonga vel oblonge -cylindrica, symmetrica, c. 2.0-2.4 mm. longa 

 (coUo c. 0.32-0.4 mm. longo) et c. 0.8 -O.Î)6 mm. crassa, fusca, 

 laevis ; cellulis exothecii hexagonis oblonge -hexagonis vel rectangulis, 

 c. 20-50x20-25," magnis, ad orificium in seriebus c. 2-3 minori- 

 bus c. 1 5 fj- magnis quadratis vel hexagonis ; stomatibus in collo 

 sat numerosis. Annidus duplex, c. 40 ,« altus, fuscescens. Exostomii 

 dentés hneari-subulati, basi connati, c. 0.4 mm. longi et basi c. 

 50-56,« lati, dorso lutei, basi dense transversim striatuli, superne 

 hyalini minute papillosi, linea media flexuosa, ventre dense (c. 30) 

 et altiuscule lamellosi ; endostomium corona basilaris c. 0.1 mm. alta, 

 lutea, minute papiUosa ; processus dentium fere longitudinis, carinati 

 in carina hand vel angustissime perforati, lutei, minute papillosi ; 

 cilia unica, brevia vel rudimentaria. Sporae c. 9 — 11,« magnae, 

 luteae, laeves. Operculum e basi anguste conica longe rostratum, 

 c. 1.2-1.6 mm. longum et basi c. 0.56 — 0.7 mm. diam., rostre recto 

 vel leviter curvato, apice obtuse. Calyptra cucullata, c. 2.4-2.8 

 mm. longa, pallida apice lutea, laevis. 



