Supplementary Taxonomic Description of Demidospermus Pinirampi (Monogenoidea, Dactylogyridae), With a New Host Record and an Expansion of Its Distribution Range [PDF]
Acta Amazonica, 2017 During a survey conducted in the Lajeado Reservoir of the Tocantins River, in the state of Tocantins, Brazil, dactylogyrids were recovered from the gills of Pimelodina flavipinnis.
Julio Cesar Cenci de Aguiar
exaly +10 more sources
Morphological Phylogeny on the Unnatural Grouping of Demidospermus-Like Species (Monopisthocotyla, Dactylogyridae) With the Proposal of New Genera, Genera Resurrections, and Descriptions of New Species [PDF]
ParasiteDactylogyrids are flatworms of ecological and economic significance, parasitizing fish worldwide. In recent years, there has been a surge in the description of Neotropical dactylogyrids, particularly those infecting siluriform fishes. While these studies
Julio Cesar Cenci de Aguiar +2 more
exaly +6 more sources
New Data on Species of Demidospermus (Dactylogyridae: Monogenea) Parasitizing Fishes From the Reservoir of the Itaipu Hydroelectric Power Station, Parana State, Brazil, With New Synonymies [PDF]
Brazilian Journal of Veterinary Parasitology, 2008 Eight known species of Demidospermus (Dactylogyridae, Monogenea) were collected from siluriform fishes from reservoir of the Itaipu Hydroelectric Power Station, Paraná, Brazil. Four of them are recorded for the first time in Brazil, enlarging their geographical distribution: Demidospermus armostus, Demidospermus anus, Demidospermus bidiverticulatum and
Simone C. Cohen, Anna Köhn
exaly +7 more sources
A New Species of Demidospermus (Platyhelminthes, Monogenea, Ancyrocephalidae) From the Catfish Parapimelodus Valenciennis in Samborombón Bay, Argentina [PDF]
Acta Parasitologica, 2011 AbstractDemidospermus annulus sp. nov. (Platyhelminthes, Monogenea, Ancyrocephalidae) is described from the gills of the catfish Parapimelodus valenciennis Lütken collected in Samborombón Bay, Argentina. The new species differs from all congeneric species mainly by the structure of the accessory piece of the male copulatory organ, the sclerotized ring ...
Paula S Marcotegui
exaly +6 more sources
Acta Scientiarum: Biological Sciences, 2010 A new species of Demidospermus Suriano, 1983 is described from the gills of Auchenipterus osteomystax Miranda-Ribeiro, 1918 (Auchenipteridae), collected in the upper Paraná river floodplain, Brazil.
Fernando de Castro Tavernari +3 more
doaj +2 more sources
Acta Scientiarum: Biological Sciences, 2009 A new species of Demidospermus Suriano, 1983 is described from the gills of Auchenipterus osteomystax Miranda-Ribeiro, 1918 (Auchenipteridae), collected in the upper Paraná river floodplain, Brazil.
Fernando de Castro Tavernari +3 more
doaj +5 more sources
Systematic Parasitology, 2023 Pseudoplatystoma punctifer is a catfish species that occupies the first place in the statistics of fishing landings in the region of Loreto, being of economic importance in the Peruvian Amazonia. As an initiative to know the parasites present in the gills of P.
Germán Augusto Murrieta, Morey +4 more
core +4 more sources
Diversity and community ecology of metazoan parasites in Pimelodus ornatus (Siluriformes: Pimelodidae) from the Amazonas River in Brazil [PDF]
Revista Brasileira de Parasitologia Veterinária, 2021 The present study investigated the metazoan parasite community in Pimelodus ornatus from the Amazon River, in the state of Amapá (Brazil). Of 71 fish examined, 70.4% were parasitized by Demidospermus sp.
Elvis Silva Lima +2 more
doaj +2 more sources
Anais da Academia Brasileira de Ciências, 2021 In the freshwater ecosystems of Brazil can be found high biodiversity of fish, about 5160 species. However, the Jacaré-Pepira River, located in the state of São Paulo, Brazil, presents a diversity of fish still to be explored in ichthyological studies ...
DÉBORA C. NEGRELLI +3 more
doaj +2 more sources
Revista Brasileira de Parasitologia Veterinária, 2008 Eight known species of Demidospermus (Dactylogyridae, Monogenea) were collected from siluriform fishes from reservoir of the Itaipu Hydroelectric Power Station, Paraná, Brazil.
Simone C. Cohen, Anna Kohn
doaj +2 more sources