Results 41 to 50 of about 169 (134)
Species of Ergasilus Nordman, 1832 are copepod parasites found worldwide in aquatic environments, and are considered to be major causes of disease in fish farming.
Beatriz Narciso Agostinho +2 more
doaj +1 more source
Brasergasilus mamorensis sp. n. (Copepoda: Ergasilidae) from the Nasal cavities of Hydrolycus pectoralis (Guenther, 1866) (Characiformes: Cynodontidae) from the Brazilian Amazon, and considerations about Abergasilinae [PDF]
Brasergasilus mamorensis sp. n., collected from the nasal cavities of Hydrolycus pectoralis (Guenther, 1866) in the Mamoré River, Rondônia State, Brazil, is described.
Angela Maria Bezerra VARELLA +1 more
doaj +1 more source
Fish parasite diversity in the Amambai river, State Mato Grosso do Sul, Brazil
This study aimed to describe the diversity of fish parasites in the Amambai River, in the Mato Grosso do Sul State, and generate information to facilitate studies of the biotic integrity of the region.
Emily Soares Pereira +3 more
doaj +1 more source
A new parasitic copepod species, Ergasilus turkayi n. sp., found on the gills of the Holland’s piranha, Serrasalmus hollandi Jégu, 2003, in the Paragua River, Bolivia, is described based on 10 adult females.
Taísa M. Marques +3 more
doaj +1 more source
The present work had the objective to study parasitic copepods in thenasal fossae of fish from the upper Paraná river floodplain. Fish were captured in different locations of the floodplain in March, June and September, 2004.
Ana Carolina Figueiredo Lacerda +3 more
doaj
Ergasilus trygonophilus sp. nov. is described from freshwater stingrays (Potamotrygon spp. and Plesiotrygon iwamae Rosa, Castello & Thorson, 1987) from the state of Pará, Brazil.
Marcus V. Domingues, Taísa M. Marques
doaj +1 more source
La prevalencia e intensidad parasitaria de la lisa cabezona, Mugil cephalus Linnaeus, 1758, fue cuantificada durante un ciclo anual (febrero 1994 a febrero 1995) en la confluencia de los ríos Colorado y Hardy, Baja California, México.
Martha E Valles-Ríos +2 more
doaj
Ergasilus sieboldi are parasitic copepods belonging to the Ergasilidae family. They affect the gills of various freshwater and marine fish, causing mortality events worldwide. Like other copepods, E. sieboldi adult females are parasitic; while, the adult
Emanuele Esposito +14 more
doaj +1 more source
This study was the first investigation on the parasites of Triportheus rotundatus, a Characiformes fish from the Amazon, in Brazil. All the fish collected (100%) in a tributary from the Amazon River system were infected by one or more parasite species ...
Paulo Henrique Nascimento Santos +1 more
doaj +1 more source
To describe a new genus and a new species of an ectoparasitic ergasilid (Copepoda, Ergasilidae) parasite of the red-tailed lambari, Astyanax fasciatus, from Jurumirim Reservoir (Upper Paranapanema River), São Paulo State, Brazil.The host fish were collected using multi-panel gill nets.
Rodrigo Bravin Narciso +3 more
openaire +3 more sources

