IRMNG - Placidium A. Massalongo, 1855

IRMNG taxon details

Placidium A. Massalongo, 1855

IRMNG_ID

1342991 (urn:lsid:irmng.org:taxname:1342991)

Classification

Status

accepted

Rank

Genus

Parent

Verrucariaceae

Synonymised names

Dermatocarpella H. Harada, 1993 · unaccepted

Direct children (15)

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Species Placidium lacinulatum (Ach.) Breuss, 1996
Species Placidium acarosporoides (Zahlbr.) Breuss, 2000 accepted as Heteroplacidium acarosporoides (Zahlbr.) Breuss, 1996
Species Placidium boccanum (Servít) Breuss, 1996 accepted as Catapyrenium boccanum (Servít) Breuss, 1990
Species Placidium cartilagineum (Nyl.) Arnold, 1885 accepted as Placidiopsis custnani (A. Massal.) Körb., 1863
Species Placidium cinereum (Pers.) Szatala, 1959 accepted as Catapyrenium cinereum (Pers.) Körb., 1855
Species Placidium compactum A. Massal., 1856 accepted as Verrucaria compacta (A. Massal.) Jatta, 1900
Species Placidium custnani A. Massal., 1856 accepted as Placidiopsis custnani (A. Massal.) Körb., 1863
Species Placidium daedaleum (Kremp.) Kremp., 1861 accepted as Catapyrenium daedaleum (Kremp.) Clauzade & Cl. Roux, 1985
Species Placidium lachneum (Ach.) de Lesd., 1932 accepted as Catapyrenium lachneum (Ach.) R. Sant., 1980
Species Placidium leptophyllum (Ach.) A. Massal., 1856 accepted as Dermatocarpon leptophyllum (Ach.) K.G.W. Lång, 1912
Species Placidium michelii A. Massal., 1856 accepted as Catapyrenium michelii (A. Massal.) R. Sant., 1980
Species Placidium pilosellum (Breuss) Breuss, 1996 accepted as Catapyrenium pilosellum Breuss, 1990
Species Placidium rhizinosum (Müll. Arg.) Szatala, 1959 accepted as Neocatapyrenium rhizinosum (Müll. Arg.) Breuss, 1996
Species Placidium rufescens (Ach.) A. Massal., 1856 accepted as Catapyrenium rufescens (Ach.) Breuss, 1985
Species Placidium squamulosum (Ach.) Breuss, 1996 accepted as Catapyrenium squamulosum (Ach.) Breuss, 1985

Fossil range

recent only

Original description

Not documented

Taxonomic citation

IRMNG (2021). Placidium A. Massalongo, 1855. Accessed at: https://www.irmng.org/aphia.php?p=taxdetails&id=1342991 on 2024-05-23

Taxonomic edit history

Date

action

2006-09-20 22:00:00Z

created

Rees, Tony

2011-12-31 23:00:00Z

changed

Rees, Tony

[taxonomic tree]

Sources (7)

basis of record Index Fungorum (May 2009 version). , available online at http://www.indexfungorum.org/ [details]

basis of record SN2000 unverified [details]

basis of record Farr, E. R.; Zijlstra, G. (eds). (1996-current). Index Nominum Genericorum (ING). A compilation of generic names published for organisms covered by the ICN: International Code of Nomenclature for Algae, Fungi, and Plants. [previously: organisms covered by the International Code for Botanical Nomenclature] (2007 version). , available online at https://naturalhistory2.si.edu/botany/ing/ [details]

verified source for family Index Fungorum (May 2009 version). , available online at http://www.indexfungorum.org/ [details]

name verified source Farr, E. R.; Zijlstra, G. (eds). (1996-current). Index Nominum Genericorum (ING). A compilation of generic names published for organisms covered by the ICN: International Code of Nomenclature for Algae, Fungi, and Plants. [previously: organisms covered by the International Code for Botanical Nomenclature] (2007 version). , available online at https://naturalhistory2.si.edu/botany/ing/ [details]

current name source Index Fungorum (May 2009 version). , available online at http://www.indexfungorum.org/ [details]

extant flag source Index Fungorum (May 2009 version). , available online at http://www.indexfungorum.org/ [details]