230 DR. J. MtJLLER — LICHEtfES MANIPURENSES. 



vicinitate Chiodecton Jiamati, Nyl., inserendum est. — Saxicola ad 

 rivulos montium supra Manipur, parcissiine lectum. 



Enterodictyon, Mull. Arg., gen. nov. ; thallus crustaceus, 

 amorphus ; gonidia (abbreviato-)chroolepoidea; apothecia gym-? 

 nocarpica, in stromatibus aggregata, chiodectina ; paraphyses baud 

 connexae ; sporae hyalinae, parenchymatice divisae. — Genus Cliio- 

 decton ab hoc genere differt paraphysibus connexis et sporis 

 simplieiter transversim divisis. 



97. Enterodicttox indicum, Mull. Arg. ; thallus caesio- 

 albidus v. demum albido-argillaceus, tenuissinius, laevis, liuea 

 nigra limitatus ; gonidiorum articuli subglobosi ; stromata cum 

 thallo concoloria, lineari-ellipsoidea, sitnplicia aut hinc inde ra- 

 mulosn,innato-emersa, circ. 1-1? mm. longaet breviora, -^-f mm. 

 lata, vertice deplanata, ad latera saepe leviter undulata et tumidula, 

 serie vulgo simplice v. rarius pro parte duplice aut irregulari 

 apotbeciorum ornata, secus lineam apicali-longitrorsam leviter 

 depressa ; apothecia orbicularia,. immersa, demum i mm. lata, 

 fusca, nuda, extus haud margiuata ; perithecium hyalinum et 

 tenue v. rudimentarius, basi deficiens; epithecium fuscum ; 

 hypothecium hyalinum ; lamina vitreo-hyalina, paraphysibus 

 rectis valde conglutinatis striata ; sporae in eadem lamina l-4nae 

 v. etiam fere undique solitariae, haec fere totam altitudinem 

 laminae aequantes, circ. 125-170/* longae, 50-60 /i latae, ambitu 

 oblongo-ellipsoideae, intus insigniter crebreet irregulariter multi- 

 locellosae. — Habitu accedit ad Graphince et Phceograpliince sec- 

 tiones perithecio pallido et disco late aperto praeditas. 



Trib. PrRE^ULEiE. 



98. Trypetueliu^i inamcenum, Mull. Arg. ; thallus fusces- 

 centi-maculari?, hypophloeodes ; stromata 3-5 mm. longa, 1-2 mm. 



* 



lata, parallele sita, subrhombica, leviter tantum emergentia, 

 plana et fusca, subtecta ; apothecia singula haud prominentia ; 

 ostiola e rimulis epidermidis demum perspicua, non v. vix pro- 

 minula; perithecia nigra; nuclei hyalini ; paraphyses tenellae, 

 connexae; sporae 8nae (hyalinae), fusiformi-ellipsoideae, 8-locu- 

 lares, circ. 45 /j. longae et 14-15 p latae. — Prima fronte Tr. infus- 

 catum, Mull. Arg., et Tr. mastoideum, Ach., simulat, sed sporae 

 aliter divisae sunt et species dein in sectione jEutrypethelio^luli' 

 Arg. Pyrenoc. Cuben*., inserenda est, ubi juxta Tf. virens, Tuck., 



