小雙腔菌屬（學名：_Didymella_），也稱亞隔孢殼屬，是小雙腔菌科下的一個屬。



下屬物種

本屬包括以下物種：


* 冷杉小雙腔菌 _Didymella abieticola_ Vain.

* _Didymella acaciae_ Crous

* _Didymella acanthophila_ Speg.

* _Didymella acetosellae_ (A.L. Sm. & Ramsb.) Qian Chen & L. Cai

* _Didymella adeana_ Rehm

* _Didymella adonidis_ Moesz

* _Didymella aegaea_ Petr.

* _Didymella aeria_ Qian Chen, Crous & L. Cai

* _Didymella aerospora_ Punith.

* _Didymella agrostidis_ Dearn. & House

* _Didymella alectorolophi_ Rehm

* _Didymella alhagi_ Szembel

* _Didymella aliena_ (Fr.) Qian Chen & L. Cai

* _Didymella altajensis_ Petr.

* _Didymella alyssi_ Hollós

* _Didymella americana_ (Morgan-Jones & J.F. White) Qian Chen & L. Cai

* _Didymella annulata_ Laurila

* _Didymella anserina_ (Marchal) Qian Chen & L. Cai

* _Didymella antarctica_ Spooner

* _Didymella apiahyna_ Speg.

* _Didymella apiculata_ Feltgen

* _Didymella applanata_ (Niessl) Sacc.

* _Didymella aquatica_ Qian Chen, Crous & L. Cai

* _Didymella arachidicola_ (Khokhr.) Tomilin

* _Didymella araucariae_ Voglino

* _Didymella astragalina_ (Rehm ex Sacc.) Corbaz

* _Didymella atomariella_ (Nyl.) H. Magn.

* _Didymella aurantiiphila_ Speg.

* _Didymella aurea_ (Gruyter, Noordel. & Boerema) Qian Chen & L. Cai

* 澳洲小雙腔菌 _Didymella austriaca_ Petr.

* _Didymella autumnalis_ Petr.

* _Didymella avicenniae_ S.D. Patil & Borse

* _Didymella bellidis_ (Neerg.) Qian Chen & L. Cai

* _Didymella blumenaviensis_ Rehm

* _Didymella brunneospora_ Valenz.-Lopez, Cano, Crous, Guarro & Stchigel

* 瀉根亞隔孢殼 _Didymella bryoniae_ (Auersw.) Rehm ，異名： _Mycosphaerella melonis_ (Pass.) Chiu et Walker

* _Didymella cadubriae_ (Sacc.) Sacc.

* _Didymella calidophila_ (Aveskamp, Gruyter & Verkley) Qian Chen & L. Cai

* _Didymella calligoni_ Frolov

* _Didymella callithrix_ (Norman) H. Magn.

* _Didymella capparis_ A. Pande & V.G. Rao

* _Didymella carduicola_ (Cooke) Sacc.

* _Didymella cari_ Armstrong-Cho, Banniza & Crous

* _Didymella caricae_ Tassi

* _Didymella caricis_ Syd. & P. Syd.

* _Didymella castaneae_ (Tognini) Bubák

* _Didymella castanella_ (Cooke & Ellis) Sacc.

* _Didymella castillejae_ Wehm.

* _Didymella catalpae_ Hollós

* _Didymella caulicola_ (Moug.) Sacc.

* _Didymella cerastii_ Gucevič

* _Didymella chenopodii_ (P. Karst. & Har.) Qian Chen & L. Cai

* _Didymella chloroguttulata_ Qian Chen, Crous & L. Cai

* _Didymella cirsii_ Mapook, Camporesi & K.D. Hyde

* _Didymella citri_ F. Noack

* _Didymella clematidis_ Woudenb., Spiers & Gruyter

* _Didymella clibadii_ F. Stevens

* _Didymella cocconiae_ Racib.

* _Didymella cocoicola_ Bat. & A.F. Vital

* _Didymella cocos_ Weedon

* _Didymella coffeae-arabicae_ (Aveskamp, Verkley & Gruyter) Qian Chen & L. Cai

* _Didymella coffeicola_ Speg.

* _Didymella commanipula_ (Berk. & Broome) Sacc.

* _Didymella conchae_ Bonar

* _Didymella confertissima_ Sacc.

* _Didymella conigena_ Höhn.

* _Didymella coriariae_ Speg.

* _Didymella cortadeniae_ Grove

* _Didymella cortitecta_ (Norman) H. Magn.

* _Didymella cousiniae_ Petr.

* _Didymella cretica_ Petr.

* _Didymella cucurbitacearum_ A.J. Roy

* _Didymella culmigena_ (Sacc.) Sacc.

* _Didymella curassavicae_ Gonz. Frag. & Cif.

* _Didymella curtisii_ (Berk.) Qian Chen & L. Cai

* _Didymella cylindrospora_ Vouaux

* _Didymella cymbalariae_ Feltgen

* _Didymella dactylidis_ (Aveskamp, Gruyter & Verkley) Qian Chen & L. Cai

* _Didymella dactylostemonis_ Rehm

* _Didymella darluciphila_ Speg.

* _Didymella delphinii_ Earle

* _Didymella dentariae_ Rehm

* _Didymella dimorpha_ (Aveskamp, Gruyter & Verkley) Qian Chen & L. Cai

* _Didymella dirhyponta_ (Norman) H. Magn.

* _Didymella distincta_ (P. Karst.) O.E. Erikss.

* _Didymella dominicana_ Cif. & Gonz. Frag.

* _Didymella drymeia_ Höhn.

* _Didymella ellipsoidea_ Qian Chen, Crous & L. Cai

* _Didymella elliptica_ Starbäck

* _Didymella epilobii_ (Auersw.) Sacc.

* _Didymella epimelanostola_ Øvstedal & D. Hawksw.

* _Didymella ericina_ (Tubeuf) Rehm

* _Didymella eriobotryae_ Thambug. & K.D. Hyde

* _Didymella erumpens_ (Cooke) Hansf.

* _Didymella eryngii_ Moesz

* _Didymella eucalyptica_ (Sacc.) Qian Chen & L. Cai

* _Didymella eupatorii_ F. Stevens

* _Didymella euphoriae_ Naito

* _Didymella eupyrena_ Sacc.

* _Didymella eurotiae_ Fairm.

* _Didymella eutypoides_ Rehm

* _Didymella exigua_ (Niessl) Sacc.

* 蠶豆亞隔孢殼 _Didymella fabae_ G.J. Jellis & Punith.

* _Didymella fagi_ C.Z. Wei & Y. Harada

* _Didymella festucae_ (H. Wegelin) L. Holm

* _Didymella finnmarkica_ Crous & Rämä

* _Didymella fructicola_ (Naumov) Sacc.

* _Didymella fruticosae_ Höhn.

* _Didymella fucicola_ (G.K. Sutherl.) Kohlm.

* _Didymella fusispora_ McAlpine

* _Didymella gardeniae_ (S. Chandra & Tandon) Qian Chen & L. Cai

* _Didymella gigantea_ Räsänen

* _Didymella glacialis_ Rehm

* _Didymella globularis_ (Körb.) H. Magn.

* _Didymella gloiopeltidis_ (Miyabe & Tokida) Kohlm. & E. Kohlm.

* _Didymella glomerata_ (Corda) Qian Chen & L. Cai

* _Didymella glumicola_ Speg.

* _Didymella goyazensis_ Sacc. & P. Syd.

* _Didymella guinetii_ (Müll. Arg.) Keissl.

* _Didymella hebridensis_ Dennis

* _Didymella hellebori_ (Chaillet ex Fr.) Sacc.

* _Didymella hepaticarum_ (Sacc.) E. Müll.

* _Didymella herculis_ Maire & Werner

* _Didymella heteroderae_ (Sen Y. Chen, D.W. Dicks. & Kimbr.) Qian Chen & L. Cai

* _Didymella heveana_ Saccas

* _Didymella hierochloes_ Petr.

* _Didymella holci_ (Tehon) Arx

* _Didymella holosteae_ Syd. & P. Syd.

* _Didymella hyoscyami_ Syd.

* _Didymella hyphenis_ (Cooke) Sacc.

* _Didymella hyporrhodia_ Sacc.

* _Didymella ilicicola_ Qian Chen, Crous & L. Cai

* _Didymella ilicis_ P. Larsen

* _Didymella immunda_ Mouton

* _Didymella inaequalis_ Corbaz

* _Didymella inconspicua_ Johanson

* _Didymella infuscatispora_ Qian Chen, Crous & L. Cai

* _Didymella involucralis_ (Pass.) Sacc.

* 伊朗小雙腔菌 _Didymella iranica_ Petr.

* _Didymella irmgardiae_ Petr.

* _Didymella jaffuelii_ Speg.

* _Didymella kariana_ Sacc.

* _Didymella keratinophila_ Valenz.-Lopez, Cano, J. Guarro & Stchigel

* _Didymella kraunhiae_ Gonz. Frag.

* _Didymella lathyri-verni_ Sandu

* _Didymella latvica_ Kirschst.

* _Didymella leguminosarum_ Petr.

* _Didymella lenormandii_ Henssen

* _Didymella lentis_ W.J. Kaiser, B.C. Wang & J.D. Rogers

* _Didymella leonuri_ Syd.

* _Didymella lettauiana_ Keissl.

* 菊花花枯病菌 _Didymella ligulicola_ (K.F.Baker, Dimock et L.H.Davis) von Arx

* _Didymella lithospermi_ (Ellis & Everh.) Tomilin

* _Didymella longicolla_ (Aveskamp, Gruyter & Verkley) Qian Chen & L. Cai

* _Didymella lophospora_ (Sacc. & Speg.) Sacc.

* _Didymella lussoniensis_ Sacc.

* 番茄殼二胞 _Didymella lycopersici_ Kleb.，杉木葉枯病，番茄亞隔孢殼莖腐病菌

* _Didymella macrophylla_ Qian Chen, Crous & L. Cai

* _Didymella macropodii_ Petr.

* 大孢小雙腔菌 _Didymella macrospora_ Corbaz

* _Didymella macrostoma_ (Mont.) Qian Chen & L. Cai

* _Didymella maderensis_ Petr.

* _Didymella magnei_ Feldmann

* _Didymella magnoliae_ A.C. Santos & Sousa da Câmara

* _Didymella mangiferae_ Bat.

* _Didymella manitobensis_ Dearn. & Bisby

* _Didymella manitobiensis_ Dearn. & Bisby

* _Didymella maroccana_ Rieuf

* _Didymella maxillariae_ Speg.

* _Didymella maydis_ (Arny & R.R. Nelson) Qian Chen & L. Cai

* _Didymella melaleucae_ Sivan. & R.G. Shivas

* _Didymella menispermacearum_ Gonz. Frag.

* _Didymella mesnieriana_ (Rehm & Thüm.) Sacc.

* _Didymella michaelii_ Bedlan

* _Didymella microchlamydospora_ (Aveskamp & Verkley) Qian Chen & L. Cai

* 小孢小雙腔菌 _Didymella microspora_ Vain.

* _Didymella migra_ Corbaz

* _Didymella minuta_ M.L. Farr

* _Didymella modesta_ Mouton

* _Didymella molleriana_ (G. Winter) Qian Chen & L. Cai

* _Didymella montivaga_ Bubák

* _Didymella moravica_ (Petr.) Petr.

* _Didymella mori_ Hara

* _Didymella muelleri_ T.S. Viswan.

* _Didymella muhavurensis_ Hansf.

* _Didymella musae_ (P. Joly) Qian Chen & L. Cai

* _Didymella mutisiana_ Unamuno

* _Didymella mycopappi_ (A. Funk & Dorworth) Crous

* _Didymella negriana_ (Thüm.) Qian Chen & L. Cai

* _Didymella nigra_ Corbaz

* _Didymella nigrella_ (Fr.) Sacc.

* _Didymella nigrescens_ Dearn. & Fairm.

* _Didymella nigricans_ (P.R. Johnst. & Boerema) Qian Chen & L. Cai

* _Didymella nucis-hicoriae_ Fairm.

* _Didymella obscura_ Rehm

* _Didymella obstruens_ Corbaz

* _Didymella ocimicola_ Qian Chen, Crous & L. Cai

* _Didymella oligospora_ Sacc.

* _Didymella omphaleae_ Petr. & Cif.

* _Didymella operosa_ (Desm.) Sacc.

* _Didymella orchnodes_ Rehm

* _Didymella oxyspora_ (Davis) Shoemaker & C.E. Babc.

* _Didymella pachyspora_ E. Bommer, M. Rousseau & Sacc.

* _Didymella pallida_ Starbäck

* _Didymella pandani_ Höhn.

* _Didymella panici_ (F. Stevens) M.E. Barr

* _Didymella parvispora_ Henssen

* _Didymella passiflorae_ Höhn.

* _Didymella patagonulae_ Tassi

* _Didymella pedeiae_ (Aveskamp, Gruyter & Verkley) Qian Chen & L. Cai

* _Didymella pedemontana_ Ferraris & Sacc.

* _Didymella pedicularis_ Arx

* _Didymella penniseti_ Syd. & P. Syd.

* _Didymella persoonii_ (A. Massal.) H. Magn.

* _Didymella phleina_ Punith. & Årsvoll

* _Didymella pinicola_ (Hepp) Vain.

* _Didymella pinodella_ (L.K. Jones) Qian Chen & L. Cai

* _Didymella pinodes_ (Berk. & A. Bloxam) Petr.

* _Didymella pisi_ Chilvers, J.D. Rogers & Peever

* _Didymella planiuscula_ Sacc.

* _Didymella pleosporae_ Petr.

* _Didymella poaceicola_ Thambug. & K.D. Hyde

* _Didymella pomorum_ (Thüm.) Qian Chen & L. Cai

* _Didymella praestabilis_ Rehm

* _Didymella prominula_ (Speg.) Piroz. & Morgan-Jones

* _Didymella protuberans_ (Lév.) Qian Chen & L. Cai

* _Didymella proximella_ (P. Karst.) Sacc.

* _Didymella pseudosasae_ I. Hino & Katum.

* _Didymella pteridis_ L.W. Hou, Crous & L. Cai

* _Didymella purpurea_ Lambotte & Fautrey

* _Didymella quercina_ Petr.

* _Didymella quercus_ Oudem.

* _Didymella ramonae_ Fairm.

* _Didymella rehmii_ J. Kunze ex Sacc.

* _Didymella rhei_ Qian Chen & L. Cai

* _Didymella rhododendri_ S. Ahmad

* _Didymella rhypontella_ (Nyl.) Szatala

* _Didymella rosea_ T.L. Pearce, J.S. Scott, Crous, S.J. Pethybr. & F.S. Hay

* _Didymella rubitingens_ A. Bloxam ex Cooke

* _Didymella rumicicola_ (Boerema & Loer.) Qian Chen & L. Cai

* _Didymella rupicola_ Petr.

* _Didymella ruttneri_ Petr.

* _Didymella sachalinensis_ Sacc.

* _Didymella salicis_ Grove ex Sacc.

* _Didymella sambucina_ Feltgen

* _Didymella sancta_ (Aveskamp, Gruyter & Verkley) Qian Chen & L. Cai

* _Didymella sapotae_ Chuan F. Zhang & P.K. Chi

* _Didymella scotica_ Dennis

* _Didymella segeticola_ (Qian Chen) Qian Chen, Crous & L. Cai

* _Didymella sehimatis_ Somani & Wangikar

* _Didymella senecionicola_ Qian Chen & L. Cai

* 塞內加爾小雙腔菌 _Didymella senegalensis_ Speg.

* _Didymella seriata_ Rehm

* _Didymella sidae-hermaphroditae_ Bedlan

* 中華小雙腔菌 _Didymella sinensis_ Qian Chen, Crous & L. Cai

* _Didymella sisymbrii_ (Rehm) Höhn.

* _Didymella smilacina_ Bat. & Peres

* _Didymella smyrnii_ Gonz. Frag.

* _Didymella solani_ (Ellis & Everh.) W. Gams & Gerlach

* _Didymella solheimii_ Petr.

* _Didymella sorghina_ Saccas

* _Didymella stenocarpi_ Tassi

* _Didymella stromatica_ M.E. Barr & Rogerson

* _Didymella subalpina_ Rehm

* _Didymella subglomerata_ (Boerema, Gruyter & Noordel.) Qian Chen & L. Cai

* _Didymella subherbarum_ (Gruyter, Noordel. & Boerema) Qian Chen & L. Cai

* _Didymella suiyangensis_ Qian Chen, Crous & L. Cai

* _Didymella syriaca_ Petr.

* _Didymella tanaceti_ (R.G. Shivas, S.J. Pethybr. & S.J. Jones) T.L. Pearce, J.B. Scott, Crous, S.J. Pethybr. & F.S. Hay

* _Didymella taxi_ Oudem.

* _Didymella tenuispora_ I. Hino & Katum.

* _Didymella thirumalachari_ Gandhe

* _Didymella trifolii_ Sacc.

* _Didymella tupae_ Speg.

* _Didymella ulicis_ Siemaszko

* 狸藻小雙腔菌 _Didymella urticicola_ Aa & Boerema

* _Didymella valerianae_ Corbaz

* _Didymella veronicicola_ Kirschst.

* _Didymella viburnicola_ (Oudem.) Qian Chen & L. Cai

* _Didymella vincetoxici_ (De Not.) Sacc.

* _Didymella viridimontana_ M.E. Barr

* _Didymella vitalbina_ Petr.

* _Didymella vlachii_ Bubák

* _Didymella winteriana_ (Sacc.) Petr. ex E. Müll. & Arx

* _Didymella zeae-maydis_ (Mukunya & Boothr.) Arx

* 祖魯小雙腔菌 _Didymella zuluensis_ Doidge