Myxomycetes collection preserved in the herbarium of the Federal University of Roraima (Brazil)

Detalhes bibliográficos
Autor(a) principal: Cavalcanti,Laise de Holanda
Data de Publicação: 2014
Outros Autores: Cavalcanti,Eneida Jucene dos Santos, Barbosa,David Itallo, Agra,Leandro de Almeida Neves Nepomuceno, Bezerra,Andrea Carla Caldas, Costa,Antônia Aurelice Aurélio
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Acta Amazonica
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0044-59672014000100006
Resumo: First records of myxomycetes in the North region of Brazil go back to the 19th century. Nevertheless, the myxobiota of this region is still largely unexplored, with only 42 species recorded, distributed in 20 genera and seven families. The objectives of this paper were to characterize the Myxomycetes collection of the Herbarium of the Federal University of Roraima (UFRR) and to add new records for the myxobiota of this State. The collection holds specimens collected in fragments of Open Ombrophilous Forest, Seasonal Semi-deciduous Forest, Riparian Forest, deforested areas and urban home gardens in the state of Roraima. The 157 exsiccates were analyzed and identified or redetermined based on identification keys, descriptions and illustrations. The collection is in good conditions of preservation and includes all subclasses of Myxomycetes, 83% of its orders, 50% of its families, and 20 species. Trichiales, with one family, three genera and six species, represents 62% of all exsiccates. Cribraria aff. splendens, Metatrichia vesparia, Physarella oblonga, Stemonaria longa and Stemonitis splendens are new records for Roraima and Arcyria obvelata, Comatricha pulchella, Stemonitis pallida and Stemonitopsis aequalis are referred for the first time in the Northern Region, enlarging the knowledge of the Brazilian geographic distribution of these species.
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spelling Myxomycetes collection preserved in the herbarium of the Federal University of Roraima (Brazil)Brazilian Amazoniabiodiversitybiological collectionsNeotropicsFirst records of myxomycetes in the North region of Brazil go back to the 19th century. Nevertheless, the myxobiota of this region is still largely unexplored, with only 42 species recorded, distributed in 20 genera and seven families. The objectives of this paper were to characterize the Myxomycetes collection of the Herbarium of the Federal University of Roraima (UFRR) and to add new records for the myxobiota of this State. The collection holds specimens collected in fragments of Open Ombrophilous Forest, Seasonal Semi-deciduous Forest, Riparian Forest, deforested areas and urban home gardens in the state of Roraima. The 157 exsiccates were analyzed and identified or redetermined based on identification keys, descriptions and illustrations. The collection is in good conditions of preservation and includes all subclasses of Myxomycetes, 83% of its orders, 50% of its families, and 20 species. Trichiales, with one family, three genera and six species, represents 62% of all exsiccates. Cribraria aff. splendens, Metatrichia vesparia, Physarella oblonga, Stemonaria longa and Stemonitis splendens are new records for Roraima and Arcyria obvelata, Comatricha pulchella, Stemonitis pallida and Stemonitopsis aequalis are referred for the first time in the Northern Region, enlarging the knowledge of the Brazilian geographic distribution of these species.Instituto Nacional de Pesquisas da Amazônia2014-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0044-59672014000100006Acta Amazonica v.44 n.1 2014reponame:Acta Amazonicainstname:Instituto Nacional de Pesquisas da Amazônia (INPA)instacron:INPA10.1590/S0044-59672014000100006info:eu-repo/semantics/openAccessCavalcanti,Laise de HolandaCavalcanti,Eneida Jucene dos SantosBarbosa,David ItalloAgra,Leandro de Almeida Neves NepomucenoBezerra,Andrea Carla CaldasCosta,Antônia Aurelice Aurélioeng2013-11-04T00:00:00Zoai:scielo:S0044-59672014000100006Revistahttps://acta.inpa.gov.br/PUBhttps://old.scielo.br/oai/scielo-oai.phpacta@inpa.gov.br||acta@inpa.gov.br1809-43920044-5967opendoar:2013-11-04T00:00Acta Amazonica - Instituto Nacional de Pesquisas da Amazônia (INPA)false
dc.title.none.fl_str_mv Myxomycetes collection preserved in the herbarium of the Federal University of Roraima (Brazil)
title Myxomycetes collection preserved in the herbarium of the Federal University of Roraima (Brazil)
spellingShingle Myxomycetes collection preserved in the herbarium of the Federal University of Roraima (Brazil)
Cavalcanti,Laise de Holanda
Brazilian Amazonia
biodiversity
biological collections
Neotropics
title_short Myxomycetes collection preserved in the herbarium of the Federal University of Roraima (Brazil)
title_full Myxomycetes collection preserved in the herbarium of the Federal University of Roraima (Brazil)
title_fullStr Myxomycetes collection preserved in the herbarium of the Federal University of Roraima (Brazil)
title_full_unstemmed Myxomycetes collection preserved in the herbarium of the Federal University of Roraima (Brazil)
title_sort Myxomycetes collection preserved in the herbarium of the Federal University of Roraima (Brazil)
author Cavalcanti,Laise de Holanda
author_facet Cavalcanti,Laise de Holanda
Cavalcanti,Eneida Jucene dos Santos
Barbosa,David Itallo
Agra,Leandro de Almeida Neves Nepomuceno
Bezerra,Andrea Carla Caldas
Costa,Antônia Aurelice Aurélio
author_role author
author2 Cavalcanti,Eneida Jucene dos Santos
Barbosa,David Itallo
Agra,Leandro de Almeida Neves Nepomuceno
Bezerra,Andrea Carla Caldas
Costa,Antônia Aurelice Aurélio
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Cavalcanti,Laise de Holanda
Cavalcanti,Eneida Jucene dos Santos
Barbosa,David Itallo
Agra,Leandro de Almeida Neves Nepomuceno
Bezerra,Andrea Carla Caldas
Costa,Antônia Aurelice Aurélio
dc.subject.por.fl_str_mv Brazilian Amazonia
biodiversity
biological collections
Neotropics
topic Brazilian Amazonia
biodiversity
biological collections
Neotropics
description First records of myxomycetes in the North region of Brazil go back to the 19th century. Nevertheless, the myxobiota of this region is still largely unexplored, with only 42 species recorded, distributed in 20 genera and seven families. The objectives of this paper were to characterize the Myxomycetes collection of the Herbarium of the Federal University of Roraima (UFRR) and to add new records for the myxobiota of this State. The collection holds specimens collected in fragments of Open Ombrophilous Forest, Seasonal Semi-deciduous Forest, Riparian Forest, deforested areas and urban home gardens in the state of Roraima. The 157 exsiccates were analyzed and identified or redetermined based on identification keys, descriptions and illustrations. The collection is in good conditions of preservation and includes all subclasses of Myxomycetes, 83% of its orders, 50% of its families, and 20 species. Trichiales, with one family, three genera and six species, represents 62% of all exsiccates. Cribraria aff. splendens, Metatrichia vesparia, Physarella oblonga, Stemonaria longa and Stemonitis splendens are new records for Roraima and Arcyria obvelata, Comatricha pulchella, Stemonitis pallida and Stemonitopsis aequalis are referred for the first time in the Northern Region, enlarging the knowledge of the Brazilian geographic distribution of these species.
publishDate 2014
dc.date.none.fl_str_mv 2014-01-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0044-59672014000100006
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0044-59672014000100006
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0044-59672014000100006
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Instituto Nacional de Pesquisas da Amazônia
publisher.none.fl_str_mv Instituto Nacional de Pesquisas da Amazônia
dc.source.none.fl_str_mv Acta Amazonica v.44 n.1 2014
reponame:Acta Amazonica
instname:Instituto Nacional de Pesquisas da Amazônia (INPA)
instacron:INPA
instname_str Instituto Nacional de Pesquisas da Amazônia (INPA)
instacron_str INPA
institution INPA
reponame_str Acta Amazonica
collection Acta Amazonica
repository.name.fl_str_mv Acta Amazonica - Instituto Nacional de Pesquisas da Amazônia (INPA)
repository.mail.fl_str_mv acta@inpa.gov.br||acta@inpa.gov.br
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