Further records of foliicolous lichens and lichenicolous fungi from Australasia,with an updated checklist for continental Australia

Abstract:Based on collections gathered by H. Streimann and J. A. Elix in Papua New Guinea, Australia (including Tasmania), and Vanuatu, five new foliicolous lichen species are described: Calenia bullatinoides Lücking, Eremothecella cyaneoides Lücking, Fellhanera tasmanica Lücking & Elix,Fellhaneropsis australiana Lücking, and Porina vanuatuensis Lücking. In addition, the following new combinations are proposed: Coenogonium isidiiferum (Lücking) Lücking [Bas.: Dimerella isidiifera Lücking], Coenogonium lisowskii (Vězda) Lücking [Bas.: Dimerella lisowskii Vězda], Coenogonium queenslandicum (Kalb & Vězda) Lücking [Bas.: Dimerella queenslandica Kalb & Vězda], Echinoplaca tetrapla (Zahlbr.) Lücking [Bas.: Gonolecania tetrapla Zahlbr.], and Porina subepiphylla var. australiensis (Lücking & Vězda) Lücking [Bas.: Porina lucida var. australiensis Lücking & Vězda]. Coenogonium piliferum (Vězda) Kalb & Lücking [Bas.: Dimerella pilifera Vězda] is placed into synonymy with Coenogonium epiphyllum Vain. An updated checklist of foliicolous lichens from Australia includes 202 species and excludes five previously reported taxa.     

Studies in Bacidia sensu lato (lichenized Ascomycetes: Lecanorales). II. Six new combinations inFellhanera Vězda

Abstract:In the framework of ongoing studies on tropical representatives of Bacidia sensu lato, six species so far included in that genus are transferred to Fellhanera: Fellhanera africana (Vězda) Lücking comb. nov. (Bas.: Bacidia africana Vězda), Fellhanera albidocincta (Vain.) Lücking comb. nov. (Bas.: Bilimbia albidocincta Vain.), Fellhanera fragilis (Vězda) Lücking & Kalb comb. nov. (Bas.: Bacidia fragilis Vězda), Fellhanera mastothallina (Vain.) Lücking & Sérus. comb.nov. (Bas.: Bacidia mastothallina Vain.), Fellhanera naevia (Vain.) Lücking & Cáceres comb. nov. (Bas.: Bacidia naevia Vain.), and Fellhanera submicrommata (Vězda) Lücking & Kalb comb. nov. (Bas.: Bacidia submicrommata Vězda). Fellhanera angustispora Lücking is reduced into synonymy with F. naevia.     

FOLIICOLOUS LICHENS FROM MADEIRA,WITH THE DESCRIPTION OF A NEW GENUS AND TWO NEW SPECIES AND A WORLD-WIDE KEY OF FOLIICOLOUSFELLHANERA

A preliminary annotated list of the foliicolous lichens and of their lichenicolous fungi occurring in the laurisilva in Madeira is presented.FellhaneropsisSérus. & Coppins gen. nov. is introduced to accommodateBacidia myrtillicolaErichsen andBacidia vezdaeCoppins & James, both being present in Madeira on living leaves. Two new species are described:Byssoloma kalbiiSérus. sp. nov. andFellhanera seroexspectataSérus. sp. nov. The following combinations are introduced:Fellhanera lambinonii(Sérus.) Lücking & Sérus.,Fellhaneropsis myrtillicola(Erichsen) Sérus. & Coppins,F. vezdae(Coppins & James) Sérus. & Coppins,Woessia apiahica(Müll. Arg.) Sérus.,W. canariensis(Lumbsch & Vězda) Sérus. andW. vasakii(Vězda) Sérus. A key to all foliicolous species ofFellhanerais presented.Bacidia buxiVězda & Vivant andBacidia gorgoneaVězda & Poelt are reduced into synonymy withFellhaneropsis myrtillicola,Tapellaria similisKalb withByssoloma marginatum(Arnold) Sérus., andBacidia michaelianaSérus. withBacidia lambinoniiSérus.     

NEW SPECIES OR INTERESTING RECORDS OF FOLIICOLOUS LICHENS. IV. PORINA PSEUDOAPPLANATA (LICHENIZED ASCOMYCETES:TRICHOTHELIACEAE ), A REMARKABLE NEW SPECIES WITH PHYLLOPHIALE -TYPE ISIDIA

Abstract:Porina pseudoapplanata Lücking & Cáceres sp.nov. is characterized by its foliicolous growth habit, a thin, nitidous thallus without crystals, applanate, yellowish red perithecia narrowly bacillar, 7-septate ascospores, and the presence of previously unrecognized isidi belonging to the Phyllophiale -type, here formally described as P. viridis Lücking & Cáceres sp.nov. The interpretation ofPhyllophiale representing isidia of Porina species is discussed. Porina pseudoapplanata is similar to species in the P. rufula group, i.e. P. monocarpa (Kremp.) F. Schill., P. cupreola (Müll. Arg.) F. Schill., P. planiuscula Vězda and, in particular, P. applanata Vain. However, it seems most closely related to P. mirabilis Lücking & Vězda in the P. epiphylla group, from which it differs by the complete absence of crystals in the thallus and perithecia. This gives a further insight into systematic relationships within theTrichotheliaceae . Keys are presented to distinguish P. pseudoapplanata from similar and related species, as well as to the known species of Phyllophiale .     

A world monograph of the lichen genus Gyalectidium (Gomphillaceae)

Seventeen new species of Gyalectidium have been discovered in various parts of the world, and those unexpected findings formed the starting point for a survey of the taxonomy and ecogeography of the genus. The following species are described as new in this paper: G. areolatum Ferraro & Lucking (Neotropics), G. atrosquamulatum Lucking & Kalb (Kenya), G . australe Lücking (Australia), G. conchiferum Lücking& Wirth (Chile), G. den-ticulatum Lücking (Costa Rica), G. fantasticum Ferraro & Lücking (Neotropics), G. flabellatum Sérus. (Australasia), G. fuscum Lücking & Sérus. (Africa and Papua New Guinea), G. gahavisukanum Sérus. (Papua New Guinea), G. kenyanum Lücking & Kalb (Kenya). G. laciniatum Lücking (Costa Rica), G. maracae Lücking (Neotropics), G. membranaceum Sérus. & Lücking (Canary Islands), G. minus Sérus (Canary Islands and southern Italy), G. novoguineense Sérus. (Australasia), G. puntilloi Sérus. (south-west Europe), and G. verruculosum Sérus. (Australasia). Calenia microcarpa Vzda [Syn.: Bullatina microcarpa (Vda) Brusse] is included in Gyalectidium as G. microcarpum (Vzda) Lücking, Sérus. & Vzda comb, nov., and G. catenulatum (Cavalc. & A. A. Silva) Ferraro, Lücking & Sérus. is treated as a species different from G. ftlicinum . Gyalectidium corticola Henssen is transferred to Calenia as Calenia corticola (Henssen) Ferraro, Lücking & Sérus. comb. nov. A key to all 29 accepted species of Gyalectidium is provided. The infrageneric phylogeny is constructed by means of a phenotype-based cladistic analysis, and the systematic affinities of the genus are discussed, accompanied by notes on the distribution and ecology of the species. Apothecia are not yet known in several species, including new ones.     

ADDITIONS AND CORRECTIONS TO THE FOLIICOLOUS LICHEN FLORA OF COSTA RICA. THE FAMILY ARTHONIACEAE,WITH NOTES ON THE GENUSSTIRTONIA

The taxonomy of the foliicolous members of Arthoniaceae (Arthonia, Arthothelium, Cryptothecia, Ermothecella) in Costa Rica is revised.Cryptothecia farkasiaesp. nov. is described, being closely related toStirtonia sprucei, and bearing pycnidia reminiscent ofEremothecella. Arthonia lividofuscais placed in synonymy withA. aciniformis. Pycnidia and pycnospores are further described forArthonia leptosperma, A. cyanea, A. palmulacea, A. trilocularis, Arthothelium cingulatum, Stirtonia spruceiandS. macrocephala, and campylidia were found on thalli ofArthonia aciniformis. Arthonia nigratulaandCryptothecia candidaare reported for the first time from Costa Rica, and new localities are given for previously reported species. Ecological data are provided, and the relationships between foliicolous members of the Arthoniaceae are discussed.     

Foliicolous lichens from Valdivian temperate rain forest of Chile and Argentina: evidence of an austral element, with the description of seven new taxa

Aim To describe the composition, diversity and biogeographical affinities of the foliicolous lichen mycobiota in Valdivian temperate rain forest in southern South America. Location Seven localities in Chile (IX to XI region) and Argentina (Neuquén province). Methods Opportunistic sampling of leaf substrates, identification of taxa, and assignment to distribution types. Results Thirty‐seven species, including three lichenicolous fungi, were found in the studied collections, increasing the number of foliicolous taxa known from Valdivian temperate rain forest to 55. New records for the area include Arthonia cyanea, Byssoloma marginatum, B. subdiscordans, Fellhanera bouteillei, F. dispersa, F. subfuscatula, Gyalectidium caucasicum, G. ciliatum, Logilvia gilva, Porina thaxteri, Strigula nitidula and the lichenicolous A. microsticta, Helicobolomyces lichenicola and Opegrapha sipmanii. Seven taxa are described as new: Enterographa falcata, Gyalectidium chilense, G. plicatum, Gyalideopsis choshuencensis, Porina fulvelloides, Strigula wandae and Trichothelium meridionale ssp. austroamericanum. Conclusions There are unexpected floristic affinities in the foliicolous lichen mycobiota of Valdivian temperate rain forest with those of New Zealand and Tasmania. Three typically foliicolous species clearly belong to an austral element: Caprettia setifera and Badimiella pteridophila, both known previously from New Zealand and Tasmania; and Kantvilasia hians, known already from Tasmania and Valdivian temperate rain forest. Other Southern Hemisphere lichens, such as Parmeliella nigrocincta, P. thysanota and Psoroma caliginosum, are also found commonly on leaves. On the other hand, specific affinities of the foliicolous lichen mycobiota of Valdivian temperate rain forest with the Neotropics are absent: most of the species shared between the two regions belong to a cosmopolitan‐tropical or a circumpacific element. Thus far, nine taxa are endemic to Valdivia. The Valdivian temperate rain forest foliicolous lichen mycobiota is therefore regarded as one of six distinctive regions in the world.     

Foliikole Flechten der Insel Kuba

About 78 foliicolous lichen species were found in a lichen collection from Cuba. Five of these species are established as new taxa:Porina cubana sp. n.,P. pocsii sp. n.,P. subpilosa sp. n.,Tricharia cubana sp. n. andBacidia ekmanii sp. n. Three new combinations are proposed:Phylloporis multipunctata (Merr. exR. Sant.) comb. n. (bas.:Porina multipunctata Merr. exR. Sant.),Phylloporis plytypoda (Müll. Arg.) comb. n. (bas:Porina platypoda Müll. Arg.) andCalenia aspidota (Vain.) comb. n. (bas.:Ectolechia aspidota Vain.). Taxonomic notes are provided for some taxa, and brief phytogeographical comments are supplied for all the treated species.     

First record of the genus Leluthia Cameron, 1887 (Hymenoptera: Braconidae,Doryctinae) in the Oriental region with description of two new species from India

The genus Leluthia Cameron, 1887 is recorded for the first time from the Oriental region. Two new species, Leluthia (Euhecabolodes) areola Ranjith et Belokobylskij, sp. nov. and L.(E.) indica Belokobylskij et Ranjith, sp. nov. are described and illustrated from the Indian states Kerala and Goa, respectively. The new species are most similar to the Western Palaearctic Hecabolus hungaricus (Szépligeti, 1900), which is reinstated from its synonymy with Polystenus and transferred to the genus Leluthia Cameron (stat. resurr. and comb. nov.).     

Taxonomic notes on some species of the Cercospora complex (VI)

The new species Cercosporella pergulariae sp. nov., Pseudocercospora catalpicola sp. nov., Sirosporium rhamnigenum sp. nov., and Spiropes desmodiicola sp. nov. are described and Cercospora commelinicola Chupp is validated. Cercostigmina curta (Syd.) comb, nov., Eriocercosporella vitis-heterophyllae (Henn.) comb, nov., Mycovellosiella lactucae (Henn.) comb, nov., M. trichostemmatis (Henn.) comb, nov., M. tylophorae (Hansf.) comb, nov., Passalora caespitosa (Ellis & Everh.) comb, nov., P. chionanthi (Ellis & Everh.) comb, nov., Prathigada condensata (Ellis & Kellerm.) comb, nov., Pseudocercospora carrii (Barthol.) comb, nov., P. glaucescens (G. Winter) comb, nov., P. pamelae-ellisiae (G.P. Agarwal & N.D. Sharma) comb, nov., Pseudophaeoramularia angolensis (T. Cavalho &O. Mendes) comb, nov., Sporidesmium seminale (Ellis & Everh.) comb, nov., and Stenella praelonga (Syd.) comb. nov. are introduced. Cercospora litseae Henn. is reduced to synonym with Mycovellosiella litseae Meenu et al., and a second collection of Cercosporella indica from Vietnam is recorded.     

中国肉盘衣属地衣新记录种

在对海南省叶生地衣资源的调查研究中发现了中国肉盘衣属地衣新记录种:乳头肉盘衣[Fellhanera mastothallina(Vain.)Lücking&Sérus.],描述了其形态学、解剖学及化学特征,提供了显微结构照片.主要识别特征为:地衣体壳状,布满灰绿色乳头状颗粒,子囊盘棕色,囊盘被外部由疏丝组织构成,子囊孢...     

Addiciones y correcciones al conocimiento de la liquenoflora foliícola de Costa Rica. La familia Asterothyriaceae y el género Chroodiscus (Thelotremataceae), con un análisis filogenético

The taxonomy of foliicolous representatives of the lichen families Asterothyriaceae (Asterothyrium, Gyalidea, Psorotheciopsis) and Thelotremataceae (Chroodiscus) in Costa Rica is revised. Seven new species and one new variety are described: Asterothyrium anomalum var. pallidum Henssen & Lücking var.n., A. aulaxinoides Lücking sp.n., A. chroodisciforme Lücking sp.n., A. rondoniense Bat. & H. Maia ex Henssen & Lücking sp.n., A. septemseptatum Lücking sp.n., A. tetrasporum Lücking sp.n., A. uniseptatum Lücking sp.n., and Chroodiscus submuralis Lücking sp.n. Asterothyrium gigantosporum Lücking and A. hedbergii Kalb & Vězda are reported from Costa Rica for the first time. On account of morphological and anatomical features, an attempt is made to trace intrageneric relationships in the genus Asterothyrium, and the ascospore type is demonstrated not to correlate well with supposedly natural groups. Furthermore, the systematics of the Asterothyriaceae is briefly discussed. The result of a phylogenetic analysis based on phenotypic characters is not in contradiction with the hypothesis that the genera Gyalidea, Solorinella, Linhartia, Psorotheciopsis, and Asterothyrium, currently placed in three different families, are easily accomodated within a single family Asterothyriaceae. Consequently, Solorinellaceae is placed into synonymy with Asterothyriaceae. In addition, Linhartia is reunited with Psorotheciopsis, since the different ascospore sizes are considered insufficient for generic separation, and the following new combinations are proposed: Psorotheciopsis gyalideoides (Vězda) Henssen & Lücking comb.n. [Bas.: Linhartia gyalideoides Vězda], Psorotheciopsis philippinensis (Rehm) Lücking comb.n. [Bas.: Linhartia philippinensis Rehm. Syn.: L. vezdana Lücking], and Psorotheciopsis varieseptata (Vězda) Henssen & Lücking comb.n. [Bas.: Linhartia varieseptata Vězda].     

潜叶蜂族研究(膜翅目:叶峰科)(英文)

本文记述中国潜叶蜂族Fenusini6属8种,其中包括2新属6新种及4新组合种：大眼郑潜叶蜂Zhenginamegommagen．etsp．nov,吕氏华潜叶蜂Sinofeunsaluigen．etsp．nov,黑鳞丝潜叶蜂Messanigrotegulasp．nov,痕缝脊潜叶蜂Parnavestigialissp．nov,沟缝脊潜叶蜂Parnadistinctasp．nov,黄首原潜叶蜂Profenusaxanthocephalasp．nov．;槭树雅潜叶蜂Anafsnusaacericola（Xiao1992）comb．nov。恢复臀潜叶蜂属AfusaMalaise,将ParafenusaZhelochovtsev（1976）降为AfusaMalaise1964的次异名,原Paarafenusa属下的种类移入Afusa属,建立3个新组合：Afusapruni（Zhelochovtsev1976）comb．nov,Afusacerasi（Zhelochovtsev1976）comb．nov,Afusamaharibiana（Zhelochovtsev1976）comb．nov。新属新种附有主要形态特征图。文中还编制了潜叶蜂族的已知底检索表和Profenusa,Anafeausa,Parna属的已知种检索表。雅潜叶蜂属Anafenusa和脊潜叶蜂属Parna为中国新纪录属。迄今,潜叶蜂族已知24属约60种;中国已记述12属22种。     

Species of Ophiostomataceae isolated from Picea abies infested by the bark beetle Ips typographic

Isolations of microorganisms were made from the sapwood of Norway spruce ( Picea abies ) (L.) Karst. infested by the spruce bark beetle Ips typographus L. The most important group of fungi isolated, the species of Ophiostomataceae, is treated. Ten species were isolated, of which Ophiostoma polonicum Siem. appears to be the most active invader of the sapwood. Three new species are described, Ophiostoma ainoae sp. nov., O. flexuosum sp. nov. and O. cucullatum sp. nov. and three new combinations are proposed, O. davidsonii (Olchow. & Reid.) comb. nov., O. europhioides (Wright & Cain) comb. nov. and O. sagmatospora (Wright & Cain) comb. nov.     

GYALIDEOPSIS COCHLEARIFER,A NEW PANTROPICAL,COMMENSALISTIC SPECIES ON FOLIICOLOUSGOMPHILLACEAE

Gyalideopsis cochleariferLücking & Sérus. sp. nov. is a new, pantropical, commensalistic species restricted to foliicolous representatives of certain genera in theGomphillaceae. It produces black spathulate hyphophores and small black apothecia.     

Chemistry,Anatomy and Morphology of Foliicolous Species of Fellhanera and Badimia (Lichenized Ascomycotina: Lecanorales)

A comparison of secondary chemistry and a variety of anatomical and morphological characters of Fellhanera and Badimia (Pilocarpaceae) has been conducted in an effort to clarify the systematic position of both genera. Based on our results we conclude that Fellhanera and Badimia are closely related and separated mainly by the slightly different paraphyses, amyloid reactions of their asci, apothecial size, and the presence or absence of campylidia. Fellhanera badimioides sp.n. is described, and the following systematic changes are proposed: Badimia cateilea (Vain.) comb.n. B. lecanorina (Zahlbr.) comb.n., B. tuckermanii (R.Sant.) comb.n. and Fellhanera stanhopeae (Müll. Arg.) comb.n.     

Additions to the foliicolous lichen flora of the Ivory Coast and Guinea (Tropical West Africa)

Four new foliicolous lichen species are described from the Ivory Coast (Tropical West Africa): Bapalmuia ivoriensis sp. nov., Chroodiscus africanus sp. nov., C. verrucosus sp. nov., and Lasioloma inexspectatum sp. nov. In addition, the new combination Calenia inconspicua comb, nova [Bas.: Heterothecium inconspicuum] is introduced. Lasioloma inexspectatum is the first species in the genus characterized by transversely septate ascospores and provides additional evidence for phylogenetic lines regarding the evolution of ascospore types in the lichen family Ectolechiaceae. In addition, 61 new records for the Ivory Coast and seven for Guinea are presented, increasing the number of species known in these areas to 161 and 124, respectively. Five species are new for tropical Africa, and six new for the Paleotropics. Further taxonomical and ecogeographical notes on the foliicolous lichen flora of tropical West Africa are provided.     

湖南张家界的丝孢菌——Ⅰ.假尾孢属(英文)

本文报道了假尾孢属的6个种,其中有2个新种,即:枫杨假尾孢(Pseudocercospora pterocaryae Guo et W. X. Zhao)和清风藤假尾孢(Pseudocercosporasabiae Guo et W.X.Zhao);3个新组合:紫珠假尾孢[Pseudocercospora callicarpae(Cooke) Guo et W. X. Zhao],蕺菜假尾孢[Pseudocercospora houttuyniae (Togashi & Kats.) Guo et W. X. Zhao],冬青假尾孢[Pseudocercospora mate (Speg.) Guo et W. X. Zhao]。两个新种的模式标本保存在中国科学院微生物研究所真菌标本室,其等模式标本保存在中国林科院林业科学研究所病理标本室。枫杨假尾孢(Pseudocercospora pterocaryae Guo et W. X. Zhao)斑点叶两面生,近圆形,直径0.5—12.0mm,无明显边缘,叶面褐色至暗褐色,叶背灰褐色,子实体叶背生,具表生菌丝。子座生于表皮下,近球形。分生孢子梗浅青黄色至青黄色,不分枝,0—4隔,9.7—73.5×3.7—4.3μm。分生孢子倒棍棒形至倒棍棒-圆柱形,极浅的青黄色,光滑,干燥,具2—10个不明显的隔膜,35.0—99.5×3.7—4.3μm。清风藤假尾孢(Pseudocercospora sabiae Guo et W. X. Zhao)斑点叶两面生,圆形,直径1.5—4.0μm。叶面黄褐色至褐色,外围以暗褐色细线圈,有时还具浅黄褐色晕圈,叶背中度褐色。子实体叶面生,具表生菌丝,无子座。分生孢子梗青黄褐色至浅褐色,平滑,具2—10个隔膜,17.0—162.0×3.0—3.9(—4.3)μm。分生孢子倒棍棒形至圆柱形,浅青黄色,平滑,干燥,3—8隔,43.0—99.5×2.8—3.9(—4.3)μm。