Ertz, D./ Tehler, A./ Irestedt, M./ Frisch, A./ Thor, G./ van den Boom, P. 2015: A large-scale phylogenetic revision of Roccellaceae (Arthoniales) reveals eight new genera. - Fungal Diversity 70(1): 31-53. [RLL List # 246 / Rec.# 38718]
Abstract: A two-locus phylogenetic hypothesis of the family Roccellaceae is presented based on data from the nuclear ribosomal large subunit (nucLSU) and the second largest subunit of RNA polymerase II (RPB2). This analysis includes 341 sequences (166 newly generated) and 180 specimens representing about 114 species. The genera Lecanactis, Roccellina, Schismatomma and Sigridea were found to be paraphyletic/polyphyletic. In order to make these groups monophyletic, the new genera Crocellina, Diromma, Gyrographa, Gyronactis, Ocellomma, Pseudoschismatomma, Psoronactis and Vigneronia are described. The genus Sagenidium is placed in synonymy with Lecanactis. The new species Enterographa incognita, Gyronactis asiatica and Lecanactis submollis are described. Several species of Opegrapha are transferred to the Roccellaceae. Sorediate morphs are recorded for the first time in the genus Syncesia.
Notes: New: Crocellina Tehler & Ertz (type C. cinerea), C. cinerea (Müll.Arg.) Tehler & Ertz (≡ Dirina cinerea Müll.Arg.), Diromma Ertz & Tehler (type D. dirinellum), D. dirinellum (Nyl.) Ertz & Tehler (≡ Platygrapha dirinella Nyl.), Enterographa incognita Ertz & Tehler (from Thailand), Gyrographa Ertz & Tehler (type G. gyrocarpa), Gyrographa gyrocarpa (Flot.) Ertz & Tehler (≡ Opegrapha gyrocarpa Flot.), Gyrographa saxigena (Taylor) Ertz & Tehler (≡ Opegrapha saxigena Taylor), Gyronactis Ertz & Tehler (type G. asiatica), Gyronactis asiatica Ertz & Tehler (from Myanmar), Gyronactis elaeocarpa (Nyl.) Ertz & Tehler (≡ Platygrapha elaeocarpa Nyl.), Lecanactis citrina (Follmann) Frisch & Ertz (≡ Sagenidium citrinum Follmann), Lecanactis mollis (Stirt.) Frisch & Ertz (≡ Sagenidium molle Stirt.), Lecanactis submollis Ertz, Eb.Fisch., Killmann, Sérus. & Frisch (from Rwanda), Ocellomma Ertz & Tehler (type O. picconianum), Ocellomma picconianum (Bagl.) Ertz & Tehler (≡ Lecania picconiana Bagl.), Pseudoschismatomma Ertz & Tehler (type P. rufescens), Pseudoschismatomma rufescens (Pers.) Ertz & Tehler (≡ Opegrapha rufescens Pers.), Psoronactis Ertz & Tehler (type P. dilleniana), Psoronactis dilleniana (Ach.) Ertz & Tehler (≡ Lichen dillenianus Ach.), Roccellina leptothalla (Malme) Ertz & Tehler (≡ Chiodecton leptothallum Malme), Syncesia palmensis (Vain.) Ertz & Tehler (≡ Chiodecton palmense Vain.), Vigneronia Ertz (type V. spieri), V. cypressi (R.C. Harris) Ertz & Tehler (≡ Opegrapha cypressi R.C.Harris), V. robustula (Nyl.) Ertz & Tehler (≡ Opegrapha robustula Nyl.), V. spieri (Aptroot & Sparrius) Ertz & Bungartz (≡ Schismatomma spieri Aptroot & Sparrius). Sagenidium Stirt. = Lecanactis Körb.
URL: http://link.springer.com/article/10.1007/s13225-014-0286-5
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Current date: 2024.04.26.OK