Graphidaceae
Acanthothecis
Acanthothecis abaphoides (Nyl.) Staiger & Kalb
Acanthothecis aurantiaca (Müll.Arg.) Staiger & Kalb
Acanthothecis floridana Lendemer & R.C.Harris
Acanthothecis fontana Muscavitch & Lendemer
Acanthothecis leucopepla (Tuck.) E.Tripp & Lendemer
Acanthothecis leucoxanthoides Lendemer
Acanthothecis mosquitensis (Tuck.) E.Tripp & Lendemer
Acanthothecis paucispora Lendemer & R.C.Harris
Acanthothecis peplophora (Hale & M.Wirth) E.Tripp & Lendemer
Acanthothecis peplophora race acid deficient chemotype (Hale & M.Wirth) E.Tripp & Lendemer
Acanthothecis peplophora race constictic acid chemotype (Hale & M.Wirth) E.Tripp & Lendemer
Acanthothecis peplophora race salazinic acid chemotype (Hale & M.Wirth) E.Tripp & Lendemer
Acanthothecis poitaeoides (Tuck.) E.Tripp & Lendemer
Acanthotrema
Acanthotrema brasilianum (Hale) Frisch
Ampliotrema
Ampliotrema auratum (Tuck.) Kalb
Ampliotrema discolor (Fée) Hale
Ampliotrema lepadinoides (Leight.) Kalb
Ampliotrema megalostoma (Müll.Arg.) M.Cáceres & Lücking
Ampliotrema palaeoamplius (Aptroot & Sipman) Kalb
Ampliotrema sanguineum Lücking
Anomomorpha
Anomomorpha turbulenta (Nyl.) Staiger
Astrochapsa
Carbacanthographis
Carbacanthographis candidata (Nyl.) Staiger & Kalb
Carbacanthographis crassa (Müll.Arg.) Staiger & Kalb
Carbacanthographis hertelii Kalb & Staiger
Carbacanthographis muriformis E.Tripp & Lendemer
Carbacanthographis stictica Staiger & Kalb
Chapsa
Chapsa albomaculata (Sipman) Sipman & Lücking
Chapsa alborosella (Nyl.) Frisch
Chapsa astroidea (Berk. & Broome) Cáceres & Lücking
Chapsa boninensis (Tat.Matsumoto) Rivas Plata & Mangold
Chapsa chionostoma (Nyl.) ined.
Chapsa diploschistoides (Nyl.) Frisch
Chapsa farinosa Lücking & Sipman
Chapsa granulifera Frisch & Kalb
Chapsa isidiifera Frisch & Kalb
Chapsa paralbida (Riddle) Rivas Plata & Lücking
Chapsa platycarpa (Tuck.) Frisch
Chapsa playcarpa (Tuck.) Frisch
Chapsa sublilacina (Ellis & Everh.) Cáceres & Lücking
Chapsa subpatens (Hale) Mangold
Chroodiscus
Chroodiscus australis Kantvilas & Vězda
Clandestinotrema
Clandestinotrema analorenae Lücking
Clandestinotrema clandestinum (Ach.) Rivas Plata, Lücking & Lumbsch
Clandestinotrema hepaticola Lücking
Clandestinotrema maculatum (Hale) Rivas Plata, Lücking & Lumbsch
Clandestinotrema stylothecium (Vain.) Rivas Plata, Lücking & Lumbsch
Clandestinotrema tenue (Hale) Rivas Plata, Frisch & Sipman
Cruentotrema
Cruentotrema amazonum M.Cáceres, Aptroot & Lücking
Diorygma
Diorygma antillarum (Vain.) M.P.Nelsen, Lücking & Rivas Plata
Diorygma confluens (Fée) Kalb, Staiger & Elix
Diorygma epiglaucum (Müll.Arg.) Kalb, Staiger & Elix
Diorygma hieroglyphicum (Pers.) Staiger & Kalb
Diorygma junghuhnii (Bosch & Mont.) Kalb, Staiger & Elix
Diorygma microsporum M.Cáceres & Lücking
Diorygma poitaei (Fée) Kalb, Staiger & Elix
Diorygma poitiaei (Fée) Kalb, Staiger & Elix
Diorygma pruinosum (Eschw.) Kalb, Staiger & Elix
Diorygma reniforme (Fée) Kalb, Staiger & Elix
Diploschistes
Diploschistes actinostomus (Ach.) Zahlbr.
Diploschistes aeneus (Müll.Arg.) Lumbsch
Diploschistes badius Lumbsch & Elix
Diploschistes cinereocaesius (Sw.) Vain.
Diploschistes diacapsis (Ach.) Lumbsch
Diploschistes gypsaceus (Ach.) Zahlbr.
Diploschistes hypoleucus Zahlbr.
Diploschistes muscorum (Scop.) R.Sant.
Diploschistes scruposulus (Nyl.) J.Steiner
Diploschistes scruposus (Schreb.) Norman
Diploschistes subfarinaceus H.Magn.
Diploschistes thunbergianus (Ach.) Lumbsch & Vězda
Dyplolabia
Dyplolabia afzelii (Ach.) A.Massal.
Fibrillithecis
Fibrillithecis confusa Lücking, Kalb & Rivas Plata
Fibrillithecis halei (Tuck. & Mont.) Mangold
Fissurina
Fissurina albolabiata Seavey & Seavey
Fissurina alligatorensis Lendemer & R.C.Harris
Fissurina americana Lendemer & R.C.Harris
Fissurina analphabetica Common & Lücking
Fissurina cingalina (Nyl.) Staiger
Fissurina columbina (Tuck.) Staiger
Fissurina comparilis (Nyl.) Nyl.
Fissurina confusa Common & Lücking
Fissurina cypressi (Müll.Arg.) Lendemer
Fissurina ilicicola Lendemer & R.C.Harris
Fissurina illiterata (R.C.Harris) Lendemer
Fissurina incisura Seavey & Seavey
Fissurina insidiosa C.Knight & Mitt.
Fissurina mexicana (Zahlbr.) Lücking & Rivas Plata
Fissurina nitidescens Nyl. ex Tuck.
Fissurina rufula (Mont.) Staiger
Fissurina scolecitis (Tuck.) Lendemer
Fissurina subcomparimuralis Common & Lücking
Fissurina subcontexta (Nyl.) Nyl.
Fissurina subnitidula (Tuck.) Staiger
Fissurina tachygrapha (Nyl.) Staiger
Fissurina triticea (Nyl.) Staiger
Glaucotrema
Glaucotrema glaucophaenum (Kremp.) Rivas Plata & Lumbsch
Glaucotrema stegoboloides M.Cáceres, Aptroot & Lücking
Glyphis
Glyphis atrofusca (Müll.Arg.) Lücking
Glyphis scyphulifera (Ach.) Staiger
Glyphis scyphuliferum (Ach.) Nyl.
Glyphis substriatula (Nyl.) Staiger
Graphina
Graphina anguina (Mont.) Müll.Arg.
Graphina cladophora (Vain.) Zahlbr.
Graphina colliculosa (Mont.) Hale
Graphina consimilis (Vain.) Zahlbr.
Graphina copelandii (Vain.) Zahlbr.
Graphina hiascens (Fée) Müll.Arg.
Graphina sophistica var. recta Müll.Arg.
Graphina virginea (Eschw.) Müll.Arg.
Graphis
Graphis appendiculata Common & Lücking
Graphis argentata Lücking & Umaña-Tenorio
Graphis bipartata (Müll.Arg.) Lücking
Graphis chromothecia R.C.Harris
Graphis chrysocarpa (Raddi) Spreng.
Graphis cincta (Pers.) Aptroot
Graphis confinis C.Knight & Mitt.
Graphis diaphoroides Müll.Arg.
Graphis duplicatoinspersa Lücking
Graphis elegans (Borrer ex Sm.) Ach.
Graphis filiformis Adaw. & Makhija
Graphis fournieri Lizano & Lücking
Graphis glaucocaesia Müll.Arg.
Graphis intricata (Fée) Redinger
Graphis mexicana (Hale) Kalb, Lücking & Lumbsch
Graphis mississippiensis ined.
Graphis muscicola (Kalb) Staiger
Graphis pergracilis (Zahlbr.) Lücking & A.W.Archer
Graphis pseudoserpens Chaves & Lücking
Graphis rhizicola (Fée) Chávez & Lücking
Graphis rimulosa (Mont.) Trevis.
Graphis rimulosa subsp. lignicola Fink
Graphis ruiziana (Fée) A.Massal.
Graphis serpentina var. radiata Leight.
Graphis serpentina var. tremulans Leight.
Graphis sterlingiana E.Tripp & Lendemer
Graphis striatula (Ach.) Spreng.
Graphis xylophaga (R.C.Harris) Lendemer
Gyrostomum
Gyrostomum scyphuliferum (Ach.) Staiger
Gyrotrema
Gyrotrema sinuosum (Sipman) Frisch
Halegraphis
Heiomasia
Heiomasia seaveyorum M.P.Nelsen & Lücking
Hemithecium
Hemithecium balbisii (Fée) Trevis.
Hemithecium chlorocarpum (Fée) Trevis.
Hemithecium chrysentheron (Mont.) Trevis.
Hemithecium laubertianum (Fée) Staiger
Hemithecium oryzaeforme (Fée) Staiger
Leiorreuma
Leiorreuma exaltatum (Mont. & Bosch) Staiger
Leiorreuma explicans (Fink) Lendemer
Leiorreuma lyelli (Sm.) Staiger
Leiorreuma sericeum (Eschw.) Staiger
Leptotrema
Leptotrema compunctum (Ach.) Müll.Arg.
Leucodecton
Leucodecton bisporum (Nyl.) Sipman & Lücking
Leucodecton compunctellum (Nyl.) Frisch
Leucodecton compunctum (Ach.) A.Massal.
Leucodecton fissurinum (Nyl.) Frisch
Leucodecton glaucescens (Nyl.) Frisch
Leucodecton minisporum Lücking
Leucodecton occultum (Eschw.) Frisch
Leucodecton oxysporum (Redinger) Lücking
Leucodecton sordidescens (Fée) Lücking & Sipman
Leucodecton subcompunctum (Nyl.) Frisch
Megalotremis
Melanotopelia
Melanotopelia rugosa (Kantvilas & Vězda) Lumbsch & Mangold
Melanotopelia toensbergii (Kantvilas & Vězda) Lumbsch & Mangold
Melanotrema
Melanotrema columellatum (Nyl.) Mangold
Melanotrema platystomum (Mont.) Frisch
Myriotrema
Myriotrema clandestinum (Fée) Hale
Myriotrema compunctum (Ach.) Hale
Myriotrema congestum (Hale) Hale
Myriotrema costaricense (Müll.Arg.) Hale
Myriotrema glaucescens (Nyl.) Hale
Myriotrema glaucophaenum (Kremp.) Hale
Myriotrema glaucophana (Kremp.) Hale
Myriotrema glauculum (Nyl.) Hale
Myriotrema hartii (Müll.Arg.) Hale
Myriotrema microporellum (Nyl.) Hale
Myriotrema microporum (Mont.) Hale
Myriotrema myrioporoides (Müll.Arg.) Hale
Myriotrema myrioporum (Nyl.) Hale
Myriotrema neofrondosum Sipman
Myriotrema peninsulae R.C.Harris
Myriotrema phaeosporum (Nyl.) Hale
Myriotrema pycnoporellum (Nyl.) Hale
Myriotrema reclusum (Kremp.) Hale
Myriotrema rugiferum (Harm.) Hale
Myriotrema viridialbum (Kremp.) Hale
Nadvornikia
Nadvornikia hawaiiensis (Tuck.) Tibell
Nadvornikia sorediata R.C.Harris
Ocellularia
Ocellularia arecae (Vain.) Hale
Ocellularia asiatica (Vain.) Hale
Ocellularia auberiana (Mont.) Hale
Ocellularia auberianoides (Nyl.) Müll.Arg.
Ocellularia bahiana (Ach.) Frisch
Ocellularia baorucensis Lücking
Ocellularia bonplandiae (Fée) Müll.Arg.
Ocellularia carassensis (Vain.) Sipman
Ocellularia cavata (Ach.) Müll.Arg.
Ocellularia comayaguana Lücking
Ocellularia concolor Meyen & Flot.
Ocellularia crocea (Kremp.) Overeem & D.Overeem
Ocellularia dolichotata (Nyl.) Zahlbr.
Ocellularia domingensis (Fée) Müll.Arg.
Ocellularia emersa (Kremp.) Müll.Arg.
Ocellularia endoperidermica Lücking
Ocellularia erodens (R.C.Harris) Kraichak, Lücking & Lumbsch
Ocellularia fecunda (Vain.) Hale
Ocellularia fuscospora Lücking & Pérez-Ortega
Ocellularia gracilis Müll.Arg.
Ocellularia granpiedrensis Lücking
Ocellularia granulosa (Tuck.) Zahlbr.
Ocellularia interposita (Nyl.) Hale
Ocellularia kanneliyensis Hale
Ocellularia laeviuscula (Nyl.) Kraichak, Lücking & Lumbsch
Ocellularia leiostoma (Tuck.) R.C.Harris
Ocellularia macrospora Lücking
Ocellularia magnifica (Berk. & Broome) Sherwood
Ocellularia maricaoensis Lücking
Ocellularia maxima (Hale) Lumbsch & Mangold
Ocellularia meiosperma (Vain.) Hale
Ocellularia obturascens (Nyl.) Hale
Ocellularia papillata (Zahlbr.) Leight.
Ocellularia phaeotropa (Kremp.) Zahlbr.
Ocellularia pichinchensis Lücking
Ocellularia polydisca Redinger
Ocellularia postposita (Nyl.) Frisch
Ocellularia praestans (Müll.Arg.) Hale
Ocellularia protocetrarica Hale
Ocellularia pyrenuloides Zahlbr. ex H.Magn.
Ocellularia radiata Lücking in Lücking & Pérez-Ortega
Ocellularia retispora R.C.Harris
Ocellularia rhabdospora (Nyl.) Redinger
Ocellularia rhodostroma (Mont.) Zahlbr.
Ocellularia rubropolydisca M.Cáceres, Aptroot & Lücking
Ocellularia rudius (Vain.) Lücking
Ocellularia sanfordiana (Zahlbr.) Hale
Ocellularia stictidea (Nyl.) Vězda
Ocellularia subcarassensis Sipman & Lücking
Ocellularia subperforata Nagarkar, Sethy & Patw.
Ocellularia triglyphica (Kremp.) Zahlbr.
Ocellularia umbilicata Müll.Arg.
Ocellularia viridipallens Müll.Arg.
Ocellularia xanthostromiza (Nyl.) Zahlbr.
Phaeographina
Phaeographina caesiopruinosa (Fée) Müll.Arg.
Phaeographina faurieana Zahlbr.
Phaeographina nitidescens Fink
Phaeographina punctiformis (Eschw.) Müll.Arg.
Phaeographis
Phaeographis asteroides (Fink) Lendemer
Phaeographis brasiliensis (A.Massal.) Kalb & Matthes-Leicht
Phaeographis delicatula Common & Lücking
Phaeographis dendritica (Ach.) Müll.Arg.
Phaeographis erumpens (Nyl.) Müll.Arg.
Phaeographis exaltata (Mont. & Bosch) Müll.Arg.
Phaeographis fulgurans (Vain.) Zahlbr.
Phaeographis haematites (Fée) Müll.Arg.
Phaeographis intricans (Nyl.) Staiger
Phaeographis inusta (Ach.) Müll.Arg.
Phaeographis leiogrammoides (Kremp.) Müll.Arg.
Phaeographis lobata (Eschw.) Müll.Arg.
Phaeographis megistocarpa (Leight.) Müll.Arg.
Phaeographis multicolor R.C.Harris
Phaeographis nylanderi (Vain.) Zahlbr.
Phaeographis oricola Lendemer & R.C.Harris
Phaeographis punctiformis (Eschw.) Müll.Arg.
Phaeographis schizoloma (Müll.Arg.) Müll.Arg.
Phaeographis spondaica (Nyl.) Lücking
Phaeographis subfulgurata (Nyl.) Zahlbr.
Phaeographopsis
Phaeographopsis neotropica Kalb
Phaeotrema
Phaeotrema jamaicense Müll.Arg.
Platygramme
Platygramme caesiopruinosa (Fée) Fée
Platygramme coccinea Seavey & Seavey
Platygramme pachnodes (Fée) E.Tripp & Lendemer
Platygramme pachyspora (Redinger) Staiger
Platygramme praestans (Müll.Arg.) Staiger
Platygrapha
Platygrapha hypothallina Zahlbr.
Platygrapha lecanoroides (Fée) Nyl.
Platythecium
Platythecium colliculosum (Mont.) Staiger
Platythecium floridanum (Tuck.) Lendemer
Platythecium grammatis (Fée) Staiger
Platythecium grammites (Fée) Staiger
Platythecium grammitis (Fée) Staiger
Platythecium leiogramma (Nyl.) Staiger
Platythecium sphaerosporellum (Nyl.) Staiger
Pseudochapsa
Pseudochapsa dilatata (Müll.Arg.) Parnmen, Lücking & Lumbsch
Pycnotrema
Pycnotrema pycnoporellum (Nyl.) Rivas Plata & Lücking
Redingeria
Redingeria krempelhuberi (Redinger) Frisch
Redingeria microspora (Zahlbr.) M.Cáceres & Lücking
Reimnitzia
Reimnitzia santensis (Tuck.) Kalb
Rhabdodiscus
Rhabdodiscus anamorphoides (Nyl.) Vain.
Rhabdodiscus auberianus (Mont.) Vain.
Rhabdodiscus brittonii Lücking
Rhabdodiscus crassus (Müll.Arg.) Rivas Plata, Lücking & Lumbsch
Rhabdodiscus inspersus M.Cáceres, Aptroot & Lücking
Rhabdodiscus jamaicensis (Müll.Arg.) Rivas Plata, Lücking & Lumbsch
Rhabdodiscus latilabrus (Tuck.) Vain.
Rhabdodiscus metaphoricus (Nyl.) Vain.
Rhabdodiscus subcavatus (Nyl.) Rivas Plata, Lücking & Lumbsch
Rhabdodiscus subemersus (Müll.Arg.) Rivas Plata, Lücking & Lumbsch
Rhabdodiscus trinitatis Lücking
Sarcographa
Sarcographa difformis (Vain.) Zahlbr.
Sarcographa fenicis (Vain.) Zahlbr.
Sarcographa heteroclita (Mont.) Zahlbr.
Sarcographa intricans (Nyl.) Müll.Arg.
Sarcographa labyrinthica (Ach.) Müll.Arg.
Sarcographa medusulina (Nyl.) Müll.Arg.
Sarcographa mitis (Vain.) Zahlbr.
Sarcographa tricosa (Ach.) Müll.Arg.
Schizotrema
Schizotrema cryptotrema (Nyl.) Rivas Plata & Mangold
Stegobolus
Stegobolus anamorphus (Nyl.) Frisch & Kalb
Stegobolus auberianus (Mont.) Frisch & Kalb
Stegobolus granulosus (Tuck.) Frisch
Stegobolus guianensis (Sipman) Frisch
Stegobolus radians (Müll.Arg.) Frisch
Stegobolus schizostomus (Tuck.) Kalb & Frisch
Stegobolus subcavatus (Nyl.) Frisch
Stegobolus wrightii (Tuck.) Frisch
Thalloloma
Thalloloma anguina (Mont.) Staiger
Thalloloma anguinaeforme (Vain.) Staiger
Thalloloma anguinum (Mont.) Trevis.
Thalloloma cinnabarinum (Fée) Staiger
Thalloloma hypoleptum (Nyl.) Staiger
Thecaria
Thecaria montagnei (Bosch) Staiger
Thelotrema
Thelotrema alboolivaceum Vain.
Thelotrema defectum R.C.Harris
Thelotrema dilatatum (Müll.Arg.) Hale
Thelotrema floridense R.C.Harris
Thelotrema halei (Tuck. & Mont.) Zahlbr.
Thelotrema lepadinum (Ach.) Ach.
Thelotrema leprocarpum (Nyl.) Tuck.
Thelotrema leucophthalmum Nyl.
Thelotrema monospermum R.C.Harris
Thelotrema petractoides P.M.Jørg. & Brodo
Thelotrema platycarpoides Tuck.
Thelotrema porinoides Mont. & Bosch
Thelotrema rockii (Zahlbr.) Hale
Thelotrema suecicum (H.Magn.) P.James
Topeliopsis
Topeliopsis decorticans (Müll.Arg.) Frisch & Kalb
Topeliopsis macrocarpa (C.W.Dodge) Mangold & Lumbsch
Topeliopsis messutiae Mangold & Lumbsch ined.
Topeliopsis muscigena (Stizenb.) Kalb
Urceolaria
Urceolaria scruposa (Schreb.) Ach.
Wirthiotrema