Results 141 to 150 of about 748 (174)
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A new species of Acusicola Cressey (Copepoda: Ergasilidae) from northeastern Brazil
Systematic Parasitology, 2001A new species of Acusicola is described based on adults of both sexes taken from plankton samples collected in the upper reaches of the Piauí River estuary, in the northeast of Brazil. Ovigerous females were present in the plankton. The new species, Acusicola minuta n. sp., can be distinguished from its congeners by its small body size, female antennal
H M, Araujo, G A, Boxshall
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Neoergasilus japonicus (Crustacea: Ergasilidae). A parasitic copepod new to Britain
Journal of Zoology, 1982The copepod Neoergasilus japonicus, which is parasitic on fresh‐water teleosts, is recorded in Britain for the first time. Previous records of this species have been restricted to Eastern Europe and Asia. A key is provided to distinguish N. japonicus from other Ergasilidae found in Britain and a description of N. japonicus found in Britain is included.
R. E. R. Mugridge +2 more
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Systematic Parasitology, 2001
One species of each of the three mesoparasitic ergasilid genera, Therodamas Krøyer, Mugilicola Tripathi and Paeonodes Wilson, is described in detail. The descriptions of P. subviridis n. sp. and Mugilicola bulbosus Tripathi are based on new material collected from Liza subviridis (Valenciennes) from Guam and India, respectively.
H, El-Rashidy, G A, Boxshall
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One species of each of the three mesoparasitic ergasilid genera, Therodamas Krøyer, Mugilicola Tripathi and Paeonodes Wilson, is described in detail. The descriptions of P. subviridis n. sp. and Mugilicola bulbosus Tripathi are based on new material collected from Liza subviridis (Valenciennes) from Guam and India, respectively.
H, El-Rashidy, G A, Boxshall
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Parasitology Research, 2007
The phylogenetic relationships among the Ergasilidae genera are poorly understood. In this study, 14 species from four genera in the Ergasilidae including Sinergasilus, Ergasilus, Pseudergasilus, and Paraergasilus were collected in China, and their phylogenetic relationships were examined using neighbor-joining, maximum parsimony, maximum likelihood ...
G T Wang, Pin Nie
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The phylogenetic relationships among the Ergasilidae genera are poorly understood. In this study, 14 species from four genera in the Ergasilidae including Sinergasilus, Ergasilus, Pseudergasilus, and Paraergasilus were collected in China, and their phylogenetic relationships were examined using neighbor-joining, maximum parsimony, maximum likelihood ...
G T Wang, Pin Nie
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A new species of Ergasilus Nordmann, 1832 (Copepoda, Ergasilidae) from Brazil
Crustaceana, 2002[A new species of ergasilid copepod, Ergasilus foresti , is described from the zooplankton communities of the upper reaches of Piaui river estuary in northeastern Brazil, and of the Patos lagoon and the Taim hydrological system in southern Brazil.
Geoffrey Boxshall +2 more
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Ergasilus tipurus n. sp. (Copepoda: Ergasilidae), A Parasite of Brazilian Amazon Fish Species
Acta Parasitologica, 2019Copepods are common components in all types of fish assemblages, being present in fishes of all ecosystems. The Ergasilidae Burmeister, 1835 is one of the biggest families in the order Cyclopoida Burmeister, 1834, with the majority of species found on freshwater fishes.Ergasilus tipurus n. sp.
Varella, Angela Maria Bezerra +2 more
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Annals of parasitology, 2021
Records about Ergasilus colomesus and its interaction with the host fish are scarce. There is only a report describing this species from specimens collected from the gills of Colomelus asellus, in the State of Amazonas, Brazil. In this sense, this is the first record of E. colomesus parasitizing C.
Virgilio, Lucena Rocha +5 more
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Records about Ergasilus colomesus and its interaction with the host fish are scarce. There is only a report describing this species from specimens collected from the gills of Colomelus asellus, in the State of Amazonas, Brazil. In this sense, this is the first record of E. colomesus parasitizing C.
Virgilio, Lucena Rocha +5 more
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Journal of Parasitology, 2002
The parasitic copepod Neoergasilus japonicus, native to eastern Asia, was first collected from 4 species of fish (fathead minnow, Pimephales promelas; largemouth bass, Micropterus salmoides; pumpkinseed sunfish, Lepomis gibbosus; and yellow perch, Perca flavescens) in July 1994 in Saginaw Bay, Lake Huron, Michigan.
Patrick L, Hudson, Charles A, Bowen
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The parasitic copepod Neoergasilus japonicus, native to eastern Asia, was first collected from 4 species of fish (fathead minnow, Pimephales promelas; largemouth bass, Micropterus salmoides; pumpkinseed sunfish, Lepomis gibbosus; and yellow perch, Perca flavescens) in July 1994 in Saginaw Bay, Lake Huron, Michigan.
Patrick L, Hudson, Charles A, Bowen
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Systematic Parasitology, 1983
A new species of Ergasilus is described and illustrated from the gills of juvenile (c. 70 mm total length) Siganus guttatus raared in a Philippine fish farm. Of 15 fish examined, all were infested and nine had concurrent lymphocystis infections.
Jones, J.B., Hine, P.M.
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A new species of Ergasilus is described and illustrated from the gills of juvenile (c. 70 mm total length) Siganus guttatus raared in a Philippine fish farm. Of 15 fish examined, all were infested and nine had concurrent lymphocystis infections.
Jones, J.B., Hine, P.M.
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Parasitology Research, 2022
The aim of this study was to investigate the microhabitat affinities of Ergasilus sp. and Therodamas longicollum on the gills of Leporinus fasciatus ("aracu-piau"), an anostomid fish from the Amazon. A total of 143 specimens of L. fasciatus were examined, of which 35% had their gills parasitized by at least one ergasilid species.
Marcos S. B. Oliveira +3 more
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The aim of this study was to investigate the microhabitat affinities of Ergasilus sp. and Therodamas longicollum on the gills of Leporinus fasciatus ("aracu-piau"), an anostomid fish from the Amazon. A total of 143 specimens of L. fasciatus were examined, of which 35% had their gills parasitized by at least one ergasilid species.
Marcos S. B. Oliveira +3 more
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