— 81 — 

 .stricta (ncc lala liasi adnata), sicca et madefacta alerrima^ opaca, 

 iiuda, epitheciumfuscescenti-coerulescens, lamina olivaceo-fuscescens, 

 asci obovoidei, inferne angustati , superne pachydermei, 6-8-spori; 

 sporœ 10-13 pi longsc, 4 '/,^ — 5 '/^ p. laiœ, 2-loculares, semper hya- 

 linic, soleaeformes, utrinque rotundato-obtuScO, articulus latior vulgo 

 altero leviter brcvior. — Proxime accedit ad A. ruderalem Nyl. Syn. 

 Arlhon. p. 100 s. Catillariaia iuscam Mass. Rie, p. 80, a qua forma 

 et colore apotheciorum distinguitur. Alia valde aflinis, A. calcicola 

 Nyl. 1. c. apotheciis ctcsio-pruinosis differt. — Habitat calcicola in 

 desertis Wadi Cberese, Galala, Wadi Na-umieb : Schweinf. , etjam 

 antea al) egreg. Ehrenb. prope Dscliibl et Mudar lecta fuit. 



57. CcIifHuiii variîiiii Koerb. Par. , p. 456, Pbacopsis varia 

 Tul. Mem. Licb., p. 125, t. 14-, fig 1-3, in thallo Theloschistis parie- 

 tini , sub cœspitibus Ramalin;e evernioidis in cortice Lycii prope Bir 

 Krer : Ehrenb. Fere Arllionia sed paraphyses distinct;c, subdichotome 

 ramossc nec eximie tenella? et clathratim ramosœ. Hœ paraphyses, ut 

 et sporaî, nonnihil pallide olivaceœ , unde microgonidia , quoc tamen 

 adsunt, aegre observanda. Sporœ halone amplo cincttc sunt. 



58. ]$Ii(>rotlielia Pharaonls iNIiill. Arg., thallus tenuissimus 

 etparcus, subleproso-diffractus v. fei^e omnino obsoletus, argillaceo- 

 pallidus et lœvis; apothecia 1/12-1/10 mm. tantumlata, globosa v. 

 leviter depressiuscula , nigra et opaca , laxius adnata, omnino emersa 

 V, saxi particulis adnata; paraphyses obsolelcc, asci anguste obovoidei, 



5-8-spori; sporic 9-11 a longco, 4-4 ^ u. latte, fuscœ, 2-loculares, 



soleœformes v. subregulariter 2-loculares, vulgo oblongato-ellipsoi- 

 deic. — Lichen exiguus, minutie apotheciorum opaco-atrorum et 

 sporis distinctus, subsimilis Tichothecio pygma?o Koerb., sed asci non 

 polyspori. — Crescit calcicola in deserto WadiNa-umieh . Schweinf. 



59. EiidopyreniuiM iioyatieuni Koerb. Par., p. 302; Endo- 

 carpon hepaticum Ach. ? ex Nyl. Lich. Ehrenb. , p. 65; ad terrera 

 prope Alexandriam stérile : Ehrenb., et in deserto Wadi As-char cum 

 Placodio fulgente : Schweinf. 



60. AiiapyroïiîuiB» MûU. Arg. 



Thallus squamuloso-foliaceus , gonidiis veris viridibus pneditus, 

 squamulœ adnato^; apothecia endocarpica, thallo inclusa, vertice ma- 

 millari-emergentia, nucleus paraphysibus tlaccidis quasi subdiffluen- 

 tibus prtoditus , spora^ simplices, fuscœ. — ^ Ab Endopyrenio differt 

 sporis defmite fuscis, a Stigmatommate autem sporis simplicibus. 



Anapyi'enium ae^y|)tiacuni Mull. Arg., squamulto thal- 

 linœ 1/4-1/2 mm. latœ, orbiculares, obtuse angulosœ , modice 

 convexaî, obscure badio-fuscœ, opacaî, subsparsaî v. dense conferta3, 

 vulgo monocarpica?; apothecia globosa , ore mamillari prominentia , 

 ctcterum tota thallo immersa, globosa, perithecium completura ,. 

 parte denudata nigricans, ca?terum fulvescenti-fuscescens et satis 



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