Taxonomia e distribuição das espécies do gênero Acanthonyx Latreille, no Brasil (Crustacea, Decapoda, Majidae).

Coêlho, Petrônio Alves; Torres, Maria Fernanda Abrantes

doi:10.5914/tropocean.v22i1.2666

Cited by 8 publications

(29 citation statements)

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“…As part of a research project on the systematic of decapod crustaceans, specimens of both genera collected by us and from different carcinological collections were studied by comparing morphological characters based on Rathbun (1925Rathbun ( , 1933, Coelho and Torres (1993), Melo (1996) and Hendrickx (1999).…”

Section: Methodsmentioning

confidence: 99%

“…Milne Edwards, 1834 (Coelho and Torres, 1993), another species that also occurs in Brazil and Mexico (Retamal, 1981;Hiyodo et al, 1994;Hendrickx, 1999;Marcano and Bolaños, 2001;Emparanza et al, 2007;present study). Acanthonyx dissimulatus has not been cited from Mexico possibly because of misidentification for A. petiverii.…”

Section: Remarks: the Distribution Of A Dissimulatus Previously Knomentioning

confidence: 99%

“…Brazil (Coelho and Torres, 1993), has a gap between the states of Espírito Santo and Rio de Janeiro. However, this restricted southern distribution is herein amplified by the Mexican specimens (CCDB 2430).…”

Section: Remarks: the Distribution Of A Dissimulatus Previously Knomentioning

confidence: 99%

“…In larger males of A. dissimulatus, the propodus of chelipeds with fingers considerably gaping when closed, and fixed finger and dactylus are smooth. In A. petiverii, fingers are denticulate, and the propodus of chelipeds with fingers slightly gaping when closed both in male and female (Garth, 1958;Coelho and Torres 1993;pers. obs.).…”

Section: Remarks: the Distribution Of A Dissimulatus Previously Knomentioning

confidence: 99%

“…Acanthonyx dissimulatus Coelho, 1993 is a small crab known to occur from Piauí to Bahia (Coelho and Torres, 1993;Melo, 1996;Coelho et al, 2008) and São Paulo State (Mantelatto and Corrêa, 1996). It lives in shallow waters until depths of 25m, and can be found on hard substrates, sandy bottoms or mostly associated to aquatic vegetation the geographical distributions of three species of epialtid crabs: Acanthonyx dissimulatus is reported from Mexico; Epialtus bituberculatus to the coast of the states of Paraná and Santa Catarina (Brazil), and offer new records from Belize and Costa Rica; and E. brasiliensis is recorded for the first time in the state of Rio Grande do Sul (Brazil).…”

Section: Introductionmentioning

confidence: 99%

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Range extensions along western Atlantic for Epialtidae crabs (Brachyura, Majoidea) genera Acanthonyx Latreille, 1828 and Epialtus H. Milne Edwards, 1834

Tamburus

Mantelatto

2012

Nauplius

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The present study provided information extending the known geographical distribution of three species of majoid crabs, the epialtids Acanthonyx dissimulatus Coelho, 1993, Epialtus bituberculatus H. Milne Edwards, 1834, and E. brasiliensis Dana, 1852. Specimens of both genera from different carcinological collections were studied by comparing morphological characters. We provide new data that extends the geographical distributions of E. bituberculatus to the coast of the states of Paraná and Santa Catarina (Brazil), and offer new records from Belize and Costa Rica. Epialtus brasiliensis is recorded for the first time in the state of Rio Grande do Sul (Brazil), and A. dissimulatus is reported from Quintana Roo, Mexico. The distribution of A. dissimulatus, previously known as endemic to Brazil, has a gap between the states of Espírito Santo and Rio de Janeiro. However, this restricted southern distribution is herein amplified by the Mexican specimens.

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Section: Methodsmentioning

confidence: 99%

Section: Remarks: the Distribution Of A Dissimulatus Previously Knomentioning

confidence: 99%

Section: Remarks: the Distribution Of A Dissimulatus Previously Knomentioning

confidence: 99%

Section: Remarks: the Distribution Of A Dissimulatus Previously Knomentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 3 more Smart Citations

Range extensions along western Atlantic for Epialtidae crabs (Brachyura, Majoidea) genera Acanthonyx Latreille, 1828 and Epialtus H. Milne Edwards, 1834

Tamburus

Mantelatto

2012

Nauplius

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Revisão taxonômica das espécies dos gêneros Epialtus H. Milne Edwards, 1834 e Acanthonyx Latreille, 1828 (Brachyura: Majoidea: Epialtidae) do Brasil

Gomes¹

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Superior (Capes) pelo suporte financeiro por meio de bolsa de estudo, e à Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP-Biota 2010/50188-8; Coleções Científicas 2009/54931-0) pelo suporte financeiro para o desenvolvimento deste projeto. À Capes/PROAP pelo auxílio com as despesas referentes à Disciplina no Museu Nacional do Rio de Janeiro, bem como na visitação à Coleção Carcinológica do mesmo; e pelo custeio das despesas referentes ao Congresso Brasileiro de Crustáceos realizado em Belém-PA, 2012. À Faculdade de Filosofia, Ciências e Letras de Ribeirão Preto (FFCLR/USP), ao Departamento de Biologia e ao Programa de Pós Graduação em Biologia Comparada pela infraestrutura e ensino de qualidade. E aos seus funcionários pela eficiência e atenção no modo de tratar os alunos. A todos aqueles que contribuíram com empréstimo, coleta, doação de exemplares e/ou transporte dos lotes, de fundamental importância para que esse trabalho fosse realizado: Álvaro Costa, Dr. Douglas Peiró, mestranda Edvanda

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Stomatopod and decapod crustaceans from Camamu Bay, state of Bahia, Brazil

Almeida

Guerrazzi

Coelho

2007

Zootaxa

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Camamu Bay, located on the central coast of the state of Bahia, Brazil (13°47’ to 14°10’S), is the third-largest Brazilian bay. It is included in a zone that perhaps constitutes the last unexplored frontier on the Brazilian coast, situated between Todos os Santos Bay in Bahia, and the city of Vitória in Espírito Santo. Moreover, this zone coincides with an area of remarkable zoogeographical interest, the transition zone between the Brazilian and Paulista provinces. Camamu Bay contains a wide diversity of marine environments such as sandy beaches, rocky substrata, and mangroves, and it is still in a good state of preservation compared to other large Brazilian bays. The objective of this study was to survey the fauna of Crustacea (orders Stomatopoda and Decapoda) in Camamu Bay. The material analyzed was collected by trawling from July 2003 to September 2005. Voucher specimens were deposited in the collections of the Universidade Estadual de Santa Cruz and the Universidade Estadual do Sudoeste da Bahia, located in the cities of Ilhéus and Jequié (state of Bahia, Brazil), respectively. A total of 93 species, belonging to 35 families, was collected. The order Stomatopoda was represented by 3 families and 4 species; the order Decapoda was represented by 31 families and 89 species. The most important family in terms of number of species was Alpheidae, with 11 species. Of the total number of species, 88 are recorded from Camamu Bay for the first time, while 10 species are cited from the state of Bahia for the first time. The southern geographical distributional limits in the western Atlantic for the caridean Synalpheus pandionis and the brachyurans Macrocoeloma laevigatum and Elamena gordonae are extended.

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Taxonomia e distribuição das espécies do gênero Acanthonyx Latreille, no Brasil (Crustacea, Decapoda, Majidae).

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Cited by 8 publications

References 0 publications

Range extensions along western Atlantic for Epialtidae crabs (Brachyura, Majoidea) genera Acanthonyx Latreille, 1828 and Epialtus H. Milne Edwards, 1834

Range extensions along western Atlantic for Epialtidae crabs (Brachyura, Majoidea) genera Acanthonyx Latreille, 1828 and Epialtus H. Milne Edwards, 1834

Revisão taxonômica das espécies dos gêneros Epialtus H. Milne Edwards, 1834 e Acanthonyx Latreille, 1828 (Brachyura: Majoidea: Epialtidae) do Brasil

Stomatopod and decapod crustaceans from Camamu Bay, state of Bahia, Brazil

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