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Piorski,Nivaldo M.; Garavello,Julio C.; H.,Mariangeles Arce; Sabaj,Mark H.. |
Platydoras brachylecis, new species, is described from coastal drainages of northeastern Brazil (Pindaré to Parnaíba rivers), and diagnosed from congeners by the unique combination of: pale yellow to white stripe beginning above orbits, continuing midlaterally on body and onto middle rays of caudal fin; skin in axil of each midlateral thorn without concentration of pigment forming small dark spot, midlateral scutes shallow (depth of 10th scute 8.8-11.9% of SL), and midlateral scutes on caudal peduncle distinctly separated by strip of skin from middorsal and midventral caudal-peduncle plates. Three additional species of Platydoras are recognized as valid: P. armatulus (lower Orinoco, Amazon and Paraguay-Paraná drainages), P. costatus (coastal drainages of... |
Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Striped raphael; Platydoras costatus; Platydoras dentatus; Platydoras hancockii; Platydoras helicophilus. |
Ano: 2008 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252008000300021 |
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Lasso-Alcalá,Oscar; Nunes,Jorge L. S.; Lasso,Carlos; Posada,Juan; Robertson,Ross; Piorski,Nivaldo M.; Tassell,James Van; Giarrizzo,Tommaso; Gondolo,Guilherme. |
We examined 308 specimens of the Indo-Pacific blenniid Omobranchus punctatus deposited in four museum collections, and analyzed data on their collection locations to assess its invasion on the Atlantic coast of Central and South America. This species occurs in shoreline estuarine and marine habitats in the Indo-West Pacific. Previous sampling and recent records in the Tropical West Atlantic from 1930 to 2004 produced 20 records for: Panamá, Colombia, Venezuela, Trinidad and Brazil. In this work, we provide data on 17 new records for the Gulfs of Venezuela and Paria in Venezuela, as well as four records for Maranhão and Pará states in NE Brazil. The temporal pattern of collections (1930 - 2009) and the proximity of most localities to ports and zones of ship... |
Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Bio-invasions; Distributional data; Exotic marine fishes; New records. |
Ano: 2011 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252011000300010 |
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