A new species of characidium (Characiformes: Crenuchidae) from coastal basins of serra do mar, Southeastern Brazil
Characidium litorale, a new species of characidiin fish, is described from coastal basins of the northeastern portion of the Serra do Mar, State of Rio de Janeiro, southeastern Brazil. The species presents thin dark secondary bars (vertical streaks not associated with dorsal marks) positioned betwee...
| Autor principal: | Leitão, Rafael Pereira |
|---|---|
| Outros Autores: | Buckup, Paulo Andreas |
| Grau: | Artigo |
| Idioma: | English |
| Publicado em: |
Copeia
2020
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| Assuntos: | |
| Acesso em linha: |
https://repositorio.inpa.gov.br/handle/1/17671 |
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oai:repositorio:1-17671 |
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dspace |
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oai:repositorio:1-17671 A new species of characidium (Characiformes: Crenuchidae) from coastal basins of serra do mar, Southeastern Brazil Leitão, Rafael Pereira Buckup, Paulo Andreas Fish Geographical Distribution Ichthyofauna Identification Key Morphology New Species Sympatry Taxonomy Biogeography Coastal Zone Drainage Network Freshwater Ecosystem Brasil Rio De Janeiro [brazil] Serra Do Mar Characidium Characiformes Crenuchidae Characidium litorale, a new species of characidiin fish, is described from coastal basins of the northeastern portion of the Serra do Mar, State of Rio de Janeiro, southeastern Brazil. The species presents thin dark secondary bars (vertical streaks not associated with dorsal marks) positioned between the primary vertical bars (bars directly associated with well-defined dorsal marks) on the side of the body. Characidium litorale is the first species described from the southeastern Brazilian coastal drainages with basicaudal black spot well defined, fully scaled isthmus, and hyaline fins. Unlike other species of Characidium from this region (predominately found associated with rocky substrate), C. litorale has psammophilous habits. An identification key to the species of Characidium occurring sympatrically with the new species is presented. © 2014 by the American Society of Ichthyologists and Herpetologists. 2020-06-15T21:48:44Z 2020-06-15T21:48:44Z 2014 Artigo https://repositorio.inpa.gov.br/handle/1/17671 10.1643/CI-12-137 en Volume 1, Pags. 14-22 Restrito Copeia |
| institution |
Instituto Nacional de Pesquisas da Amazônia - Repositório Institucional |
| collection |
INPA-RI |
| language |
English |
| topic |
Fish Geographical Distribution Ichthyofauna Identification Key Morphology New Species Sympatry Taxonomy Biogeography Coastal Zone Drainage Network Freshwater Ecosystem Brasil Rio De Janeiro [brazil] Serra Do Mar Characidium Characiformes Crenuchidae |
| spellingShingle |
Fish Geographical Distribution Ichthyofauna Identification Key Morphology New Species Sympatry Taxonomy Biogeography Coastal Zone Drainage Network Freshwater Ecosystem Brasil Rio De Janeiro [brazil] Serra Do Mar Characidium Characiformes Crenuchidae Leitão, Rafael Pereira A new species of characidium (Characiformes: Crenuchidae) from coastal basins of serra do mar, Southeastern Brazil |
| topic_facet |
Fish Geographical Distribution Ichthyofauna Identification Key Morphology New Species Sympatry Taxonomy Biogeography Coastal Zone Drainage Network Freshwater Ecosystem Brasil Rio De Janeiro [brazil] Serra Do Mar Characidium Characiformes Crenuchidae |
| description |
Characidium litorale, a new species of characidiin fish, is described from coastal basins of the northeastern portion of the Serra do Mar, State of Rio de Janeiro, southeastern Brazil. The species presents thin dark secondary bars (vertical streaks not associated with dorsal marks) positioned between the primary vertical bars (bars directly associated with well-defined dorsal marks) on the side of the body. Characidium litorale is the first species described from the southeastern Brazilian coastal drainages with basicaudal black spot well defined, fully scaled isthmus, and hyaline fins. Unlike other species of Characidium from this region (predominately found associated with rocky substrate), C. litorale has psammophilous habits. An identification key to the species of Characidium occurring sympatrically with the new species is presented. © 2014 by the American Society of Ichthyologists and Herpetologists. |
| format |
Artigo |
| author |
Leitão, Rafael Pereira |
| author2 |
Buckup, Paulo Andreas |
| author2Str |
Buckup, Paulo Andreas |
| title |
A new species of characidium (Characiformes: Crenuchidae) from coastal basins of serra do mar, Southeastern Brazil |
| title_short |
A new species of characidium (Characiformes: Crenuchidae) from coastal basins of serra do mar, Southeastern Brazil |
| title_full |
A new species of characidium (Characiformes: Crenuchidae) from coastal basins of serra do mar, Southeastern Brazil |
| title_fullStr |
A new species of characidium (Characiformes: Crenuchidae) from coastal basins of serra do mar, Southeastern Brazil |
| title_full_unstemmed |
A new species of characidium (Characiformes: Crenuchidae) from coastal basins of serra do mar, Southeastern Brazil |
| title_sort |
new species of characidium (characiformes: crenuchidae) from coastal basins of serra do mar, southeastern brazil |
| publisher |
Copeia |
| publishDate |
2020 |
| url |
https://repositorio.inpa.gov.br/handle/1/17671 |
| _version_ |
1787145273400623104 |
| score |
11.653393 |