A new species of Achaeus Leach, 1817 (Decapoda: Brachyura: Majoidea: Inachidae) from Easter Island

Detalhes bibliográficos
Autor(a) principal: Ng,Peter K.L.
Data de Publicação: 2016
Outros Autores: Boyko,Christopher B.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Nauplius
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0104-64972016000100215
Resumo: Abstract In the present paper, a new species of Achaeus Leach, 1817, is described from Easter Island and dedicated to the memory of Michael Türkay. This record represents the first inachid spider crab and the sixth endemic brachyuran to be described from the island. It can be differentiated from congeners by its relatively short carapace, with the postorbital region not elongated, the arrangement and number of tubercles on the dorsal carapace surface, prominent hepatic lobe, presence of a large anterodistal lobe on the ocular peduncle, as well as structures of the third maxilliped and ambulatory legs.
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spelling A new species of Achaeus Leach, 1817 (Decapoda: Brachyura: Majoidea: Inachidae) from Easter IslandCrustaceaEaster Islandendemicsoutheastern Pacificspider crabAbstract In the present paper, a new species of Achaeus Leach, 1817, is described from Easter Island and dedicated to the memory of Michael Türkay. This record represents the first inachid spider crab and the sixth endemic brachyuran to be described from the island. It can be differentiated from congeners by its relatively short carapace, with the postorbital region not elongated, the arrangement and number of tubercles on the dorsal carapace surface, prominent hepatic lobe, presence of a large anterodistal lobe on the ocular peduncle, as well as structures of the third maxilliped and ambulatory legs.Sociedade Brasileira de Carcinologia2016-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0104-64972016000100215Nauplius v.24 2016reponame:Naupliusinstname:Sociedade Brasileira de Carcinologia (SBCA)instacron:SBCA10.1590/2358-2936e2016019info:eu-repo/semantics/openAccessNg,Peter K.L.Boyko,Christopher B.eng2016-11-04T00:00:00Zoai:scielo:S0104-64972016000100215Revistahttp://www.scielo.br/scielo.php?script=sci_serial&pid=0104-6497&lng=en&nrm=isohttps://old.scielo.br/oai/scielo-oai.php||editor.nauplius@gmail.com2358-29360104-6497opendoar:2016-11-04T00:00Nauplius - Sociedade Brasileira de Carcinologia (SBCA)false
dc.title.none.fl_str_mv A new species of Achaeus Leach, 1817 (Decapoda: Brachyura: Majoidea: Inachidae) from Easter Island
title A new species of Achaeus Leach, 1817 (Decapoda: Brachyura: Majoidea: Inachidae) from Easter Island
spellingShingle A new species of Achaeus Leach, 1817 (Decapoda: Brachyura: Majoidea: Inachidae) from Easter Island
Ng,Peter K.L.
Crustacea
Easter Island
endemic
southeastern Pacific
spider crab
title_short A new species of Achaeus Leach, 1817 (Decapoda: Brachyura: Majoidea: Inachidae) from Easter Island
title_full A new species of Achaeus Leach, 1817 (Decapoda: Brachyura: Majoidea: Inachidae) from Easter Island
title_fullStr A new species of Achaeus Leach, 1817 (Decapoda: Brachyura: Majoidea: Inachidae) from Easter Island
title_full_unstemmed A new species of Achaeus Leach, 1817 (Decapoda: Brachyura: Majoidea: Inachidae) from Easter Island
title_sort A new species of Achaeus Leach, 1817 (Decapoda: Brachyura: Majoidea: Inachidae) from Easter Island
author Ng,Peter K.L.
author_facet Ng,Peter K.L.
Boyko,Christopher B.
author_role author
author2 Boyko,Christopher B.
author2_role author
dc.contributor.author.fl_str_mv Ng,Peter K.L.
Boyko,Christopher B.
dc.subject.por.fl_str_mv Crustacea
Easter Island
endemic
southeastern Pacific
spider crab
topic Crustacea
Easter Island
endemic
southeastern Pacific
spider crab
description Abstract In the present paper, a new species of Achaeus Leach, 1817, is described from Easter Island and dedicated to the memory of Michael Türkay. This record represents the first inachid spider crab and the sixth endemic brachyuran to be described from the island. It can be differentiated from congeners by its relatively short carapace, with the postorbital region not elongated, the arrangement and number of tubercles on the dorsal carapace surface, prominent hepatic lobe, presence of a large anterodistal lobe on the ocular peduncle, as well as structures of the third maxilliped and ambulatory legs.
publishDate 2016
dc.date.none.fl_str_mv 2016-01-01
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=S0104-64972016000100215
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0104-64972016000100215
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/2358-2936e2016019
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 Sociedade Brasileira de Carcinologia
publisher.none.fl_str_mv Sociedade Brasileira de Carcinologia
dc.source.none.fl_str_mv Nauplius v.24 2016
reponame:Nauplius
instname:Sociedade Brasileira de Carcinologia (SBCA)
instacron:SBCA
instname_str Sociedade Brasileira de Carcinologia (SBCA)
instacron_str SBCA
institution SBCA
reponame_str Nauplius
collection Nauplius
repository.name.fl_str_mv Nauplius - Sociedade Brasileira de Carcinologia (SBCA)
repository.mail.fl_str_mv ||editor.nauplius@gmail.com
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