Discomycuta", l^atellariacetL', Did.ymos[)unL', Trybiidiopsis. 173 



Sect. 2. Didymosporjp. 



PATELLEA Fr. - Syll. VIII p. 783, XIV p. 820. 



1. Patellea Loranthaceae P. Henn. Fung. Amaz. II, p. 269 (Hedw. '^''^ 

 1904). — Ascomatibus hypophyllis gregarie sparsis, interdum in 

 maculis albidis, rotundato-subcupulatis vel discoideis sessilibus, 

 corneis, atris, disco grauuloso, ca. 1 mm. diam.; ascis cylindracoo- 

 clavatis, obtuso-rotundatis, tunicatis, 8-sporis, 60-90 5*12-14; pa- 

 raphysibus copiosis, filiformibus, superantibus apice conglutinatis, 

 epithecio fusco; sporidiis subdistichis rarius oblique monostichis, 

 ovoideis vel clavatis, medio l-septatis vix constrictis, hyahnis, 12- 



16 « 5-6. 



Hdb. in foliis Loranthacere cujusdam, Manaos, Rio Negro, 

 Amer. merid. 



2. Patellea cladoniella (Nyl.) Eich. Lich. Deux Sevr. 1877, pag. 42 

 (tantum nomen). 



Hab. in thallo Cladoni;c fimbriata; var, subulifer;e 

 (Zopf) et var. Cladoniarum in Grallia (E,ichard). — In operi- 

 bus Nylanderi et Hue speciem non reperimus; an eadem ac Scu- 

 tula epicladonia (Nyl.) Zopf? 



JOHANSONIA Sacc. — Syll. VIII p. 785. 



1. Johansonla Guazumae P. Henn. Fungi Amaz. II, p. 269 (Hedw. :i7t36 

 1904). — Ascomatibus spirsis epiphyllis sessilibus, basi setulosis, 

 rotundato-discoideis, atris, ca. 250 [y. diam.; ascis clavatis, obtusis, 

 8-sporis, ca. 40-60 »5-6; paraphysibus filiformibus, hyalinis, apice 

 rotundatis, ca. 1 '/,, jx. incrassatis ; sporidiis oblique monostichis 

 ovoideis v. elJipsoideis, 2-guttulatis, medio 1 septatis haud con- 

 strictis, 6-8 «3-3'/^, 



Hah. in foliis Guarumce rosefe, Bocca do Tejo, E-io Jurua 

 Amer. bor. 



TRYBLIDIOPSIS Karst. — Syll. VIII p. 786, XVI p. 794 '). 



*) Quoad genera Tnjblidiella, Rhytidhysteriuin, Tryblidarin, Tryblidium 

 et Tryblidiopsis cfr. (leliiiiitatioiiem et ili.spositionem novam cl. Relimii in Ann. 

 Mycol. 1904, p. 522. Ibi TnjbUdiopsis Arnoldi in SyUoye omissa declaratur, sed 

 adest sub uom. Pseudographis Arnoldi Uehm — Syll. II, p. 770. 



