Colura. FRANZ STEPHANI. SPECIES HEPATICARUM (VOL. V, 1946). 



6. Colura lyrata. St. Hedwigia 1900, p. 471. 



Sterilis, iuagna, robiista, ])rnnnea, flaccida, in cortice ca^spitans. 

 Caulis ad 3 cni. longus, paruni longeque raniosus. Fo/mcaulina imbri- 

 cata, oblique patula, ambitu oblonga, leviter falcata, (1,83 nim. longa, 

 medio 0,67 mm. lata) discus folii obovatus, apice truncato-rotundatus, 

 sinuatim in sacculum excurrens, carina oblique adscendens, leviter 

 arcuata, amplo sinu in folium excurrens. Lobulus linearis, ad anticum 

 recurvus, integerrimus, apice oblique truncatus, angulo rotundato. 

 Sacculus oblongo-ellipticus, in situ decurvus, in plano late ovatus 

 obtusus. Ampliigastria cmVmdinmgna., caule sextuplo latiora (1,17 mm. 

 lata, 0,75 mm. longa) sinuatim inserta, ambitu late triangulata, apice 

 ad V-i emarginato bifida, sinu amplo, laciniis angustis porrectis acutis, 

 basi late obcuneata, utrinque grosse spinosa, spinis recte patulis, vel 

 leviter hastatim recurvis. Cellulse foliorum 36 [x inflatse, trigonis ma- 

 gnis, in medio et angulis parietum. Cuticula aspera. 



Hab. Guadeloupe. 



7. Golura obtusa. St. n. sp. 



Monoica, mediocris, pallide flavicans, foliicola. Caulis ad 3 cm. lon- 

 gus, irregulariter multiramosus. Folia caulina remotiuscula, recte 

 patula, ambitu anguste lanceolata, brevissima basi inserta, apice atte- 

 nuata, obtusa, asymmetrica, margine supero arcuato, infero stricto, 

 integerrima. Cellulo& superse 27x36 [x, basales 27X54 «jl, trigonis 

 nodulosis, in medio et angulis parietum. Sacculus apicalis angustus 

 attenuatus, obtusus, papulosus, folio triplo brevior. Lobulus anguste 

 linearis, superne ampliatus, in sacculum excurrens, margine incurvo 

 subcylindrico. Amphigastria caulina majuscula, ambitu late obcuneata, 

 transverse inserta, profunde emarginato-bifida, laciniis anguste lan- 

 ceolatis, cuspidatis, divergentibus, disco basali integro brevissimo. 

 Perianthia uno latere innovata, anguste oblonga, apice truncata vel 

 breviter obcordata, angulis obtusis, rostro parvo, sub apice constricta, 

 plica postica longe decurrente, angusta apice ampliata, truncata. Folia flo- 

 ralia perianthio triplo breviora, obovato-oblonga, obtusavelrotundata, 

 lobulus rudimentaris, ad plicam longam angustam reductus. Amphigas- 

 trium florale caulinis simillimum. Androecia magna, bracteis 6-7 jugis. 



Hab. Kamerun! ! Brasilia. 



8. Golura sagittistipula. (Spruce) St. 

 Colurolejeunea sagittistipula. S. Hep. Am. And., p. 304. 



Sterilis pallida, major, flaccida, foliicola. Caulis ad 3 cm. longus, 

 parum longeque ramosus. Folia caulina remotiuscula, oblique patula, 



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