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Rocinela signata (Isopoda: Aegidae) parasitizing the gills of the spotted goatfish Pseudupeneus maculatus (Actinopterygii: Mullidae) in Northeastern Brazil

Overview of attention for article published in Anais da Academia Brasileira de Ciências, July 2017
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Title
Rocinela signata (Isopoda: Aegidae) parasitizing the gills of the spotted goatfish Pseudupeneus maculatus (Actinopterygii: Mullidae) in Northeastern Brazil
Published in
Anais da Academia Brasileira de Ciências, July 2017
DOI 10.1590/0001-3765201720150677
Pubmed ID
Authors

Lucas Cardoso, Maurício L Martins, Jéssica E S DE Aquíno Golzio, Carolina N C Bomfim, Ricardo L M DE Oliveira, Leilane B G Dos Santos, Ana Carolina F Lacerda

Abstract

Parasitic isopods of fishes usually show wide distribution and low host specificity. This study investigated the occurrence of gill parasites in 120 specimens of spotted goatfish Pseudupeneus maculatus, marine fish of great economic importance for fishery community. The fish were captured monthly in the Coast of Pernambuco State, Northeast Brazil, between October 2012 and September 2013. Eleven isopods were found and identified as Rocinela signata. We observed lower infections in the gills of P. maculatus (prevalence 8.3%, mean intensity 1.6±0.3 and mean abundance 0.1±0.3) when compared to other studies of different host fishes from geographically close locations. This parasite has been reported from a wide variety of fish species, not only in Brazil, but also in the eastern Atlantic and the Pacific oceans. This is the first report of R. signata in spotted goatfish.

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Mendeley readers

The data shown below were compiled from readership statistics for 15 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Unknown 15 100%

Demographic breakdown

Readers by professional status Count As %
Student > Bachelor 3 20%
Student > Master 2 13%
Professor 1 7%
Unspecified 1 7%
Researcher 1 7%
Other 1 7%
Unknown 6 40%
Readers by discipline Count As %
Unspecified 2 13%
Agricultural and Biological Sciences 2 13%
Pharmacology, Toxicology and Pharmaceutical Science 1 7%
Environmental Science 1 7%
Biochemistry, Genetics and Molecular Biology 1 7%
Other 1 7%
Unknown 7 47%