— 143 — 



79. B. (subg. Anthracotheciiim) parameroides Wain. , Lich. Nov. 

 Rar. IV (Hedwigla 1907), p. 179. 



Thallus endophloeodes, pallidas aut glauco-pallescens, leviler nitidus. 

 Apothecia primum thallo substratoque immersa, dein emergentia et verrucas 

 0,4 — 0,25 mm. latas, hemisphaericas, subnudas nigrasque aut tenuissime 

 thallodice velatas, vertice convexas formantia. Perithecium globosum, fuli- 

 gineum, integrum, sat tenue. Sporae 8 : nae, distichae, ellipsoideae aut 

 oblongae, apicibus vulgo rotundatis, olivaceo-fuscescentes, primum 4 — 5- 

 septatae loculisque lenticularibus, demum submurales, seriebus cellularum 

 transversalibus 6 — 5, seriebus medianis 2 cellulas continentibus , long. 

 0,018—0,021, crass. 0,008—0,010 mm. 



Nucleus guttulas oleosas baud continens. Paraphyses simplices aut 

 parce ramoso-connexae. — Habitu similis est B. lihricolae (Fee) Wain, 

 et B. paramerae (Verrucaria Nyl. in Grornb., Lich. Ghall. Exp., p. 227, 

 Nyl., Lich. Geyl., p. 24), quae sporis majoribus ab ea differunt. 



Ad corticem arboris prope Stationem navalem Lem Ngob (no. XXXII). 



80. B. (subg. Anthracothecium) rosea Wain., Lich. Nov. Rar. IV 

 (Hedwigia 1907), p. 179. 



Thallus tenuis, roseus, h. e. albidus et pruina tenui rubra inspersus, 

 opacus , linea hypothallina nigricante limitatus. Apothecia approximata, 

 verrucas 0,2 mm. latas , conoideo-hemisphaericas, majore minoreve parte 

 strato tenuissimo thallino rubro obductas, parte superiore demum plus 

 minusve denudatas nigricantesque, vertice conoideas convexasve formantia. 

 Perithecium hemisphaericum, fuligineum, integrum, basi baud dilatatum. 

 Sporae 8 : nae, monostichae, ellipsoideae aut subgloboso-ellipsoideae, nigri- 

 cantes, submurales, septis transversalibus 2, cellulis paucis, long. 0,007 — 

 0,008, crass. 0,004 — 0,005 mm. 



Paraphyses tenues , simplices. Asci cylindrici , membrana tenui. 

 Nucleus albidus, guttulas oleosas non continens. — B. ochrotropa (Nyl.) 

 Wain., Etud. Lich. Bres. II (1890), p. 197, apotheciis et sporis majoribus 

 ab hac specie differt. B. albescens (Nyl.) Wain. *B. subochracea (Nyl.) 

 Wain. (Cromb., Lich. Ghall. Exp., 1878, p. 227) ei item valde affinis est, 

 at sporis et materia rubra minus evoluta differens. B. coccinea (Miill. 

 Arg.) Wain. (Miill. Arg., Lich. Exot. II, 1893, p. 136) perithecio subgloboso 

 et sporis majoribus et B. palmarum (Krempelh.) Wain. (Krempelh., Beitr. 

 Lich. Siids., 1873, p. 109) sporis majoribus ab ea dislinguuntur. 



Ad corticem arboris in capite septentrionali insulae Koh Kong (no. XI). 



81. B. (subg. Anthracothecium) deniidata (Nyl.) Wain. Verrucaria 

 demidata Nyl., Enum. Gen. Lich. (1857), p. 139 (herb. Nyl.: no. 1086 e 

 Nova Galed., no. 1088 e Geyl.), Lich. lies Mend. (Mem. Soc. Sc. Nat. Gherb. 

 V, 1857) p. 302, Exp. Syn. Pyrenoc. (Mem. Soc. Ac. Maine-et-Loire IV, 1858), 

 p. 49, Fl. 1867 p. 196, Syn. Lich. Nov. Gal. (1868) p. 90 (excl. var.), 

 Lich. Andam. (1874), p. 21, Lich. Jap. (1890), p. 115, Sert. Lich. Lab. 

 (1891), p. 15, Lich. Geyl. (1900), p. 25; Nyl. et Gromb., On Gollect. Lich. 



