Myxomycetes collection preserved in the herbarium of the Federal University of Roraima (Brazil)
Autor(a) principal: | |
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Data de Publicação: | 2014 |
Outros Autores: | , , , , |
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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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 |
_version_ |
1752129839893053440 |