A large-scale phylogenetic revision of Roccellaceae (Arthoniales) reveals eight new genera

Damien Ertz; Anders Tehler; Martin Irestedt; A Frisch; Pieter van den Boom; Göran Thor

doi:10.1007/s13225-014-0286-5

A large-scale phylogenetic revision of Roccellaceae (Arthoniales) reveals eight new genera

Damien Ertz
, Anders Tehler
, Martin Irestedt
, A Frisch
, Pieter van den Boom
, Göran Thor

Institutionen för ekologi

Publikation: Bidrag till tidskrift › Artikel i vetenskaplig tidskrift › Peer review

Sammanfattning

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.

Originalspråk	Engelska
Sidor (från-till)	31-53
Antal sidor	23
Tidskrift	Fungal Diversity
Volym	70
Nummer	1
DOI	https://doi.org/10.1007/s13225-014-0286-5
Status	Publicerad - 2015

Nyckelord

Arthoniomycetes . Lichenized fungi . Molecular phylogenetics . New genera . Taxonomy

Åtkomst av dokument

10.1007/s13225-014-0286-5

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title = "A large-scale phylogenetic revision of Roccellaceae (Arthoniales) reveals eight new genera",

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.",

keywords = "Arthoniomycetes . Lichenized fungi . Molecular phylogenetics . New genera . Taxonomy, Arthoniomycetes . Lichenized fungi . Molecular phylogenetics . New genera . Taxonomy",

author = "Damien Ertz and Anders Tehler and Martin Irestedt and A Frisch and \{van den Boom\}, Pieter and G{\"o}ran Thor",

year = "2015",

doi = "10.1007/s13225-014-0286-5",

language = "English",

volume = "70",

pages = "31--53",

journal = "Fungal Diversity",

issn = "1560-2745",

publisher = "Springer Nature",

number = "1",

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TY - JOUR

T1 - A large-scale phylogenetic revision of Roccellaceae (Arthoniales) reveals eight new genera

AU - Ertz, Damien

AU - Tehler, Anders

AU - Irestedt, Martin

AU - Frisch, A

AU - van den Boom, Pieter

AU - Thor, Göran

PY - 2015

Y1 - 2015

N2 - 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.

AB - 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.

KW - Arthoniomycetes . Lichenized fungi . Molecular phylogenetics . New genera . Taxonomy

UR - https://res.slu.se/id/publ/64150

U2 - 10.1007/s13225-014-0286-5

DO - 10.1007/s13225-014-0286-5

M3 - Journal article

SN - 1560-2745

VL - 70

SP - 31

EP - 53

JO - Fungal Diversity

JF - Fungal Diversity

IS - 1

ER -