Results 11 to 20 of about 748 (174)

Proposal of Tiddergasilus gen. nov. (Ergasilidae: Cyclopoida) for T. iheringi comb. nov. from the gills of Hoplias malabaricus (Erythrinidae: Characiformes) from Brazil [PDF]

Zoologia (Curitiba), 2018
Ergasilus von Nordmann, 1832 is the type and the most speciose genus of Ergasilidae, with more than 150 valid species. The first species of this genus, Ergasilus iheringi Tidd, 1942, was described from the Neotropical Region, from the gills of Hoplias ...
Taísa Mendes Marques, Walter A. Boeger
doaj   +3 more sources

New species of Dermoergasilus Ho & Do, 1982 (Copepoda: Cyclopoida: Ergasilidae) parasitizing endemic cichlid Paretroplus polyactis (Bleeker) in Madagascar [PDF]

Parasitology
Dermoergasilus madagascarensis n. sp. is described from the gills of Paretroplus polyactis, an endemic cichlid fish in Madagascar, using a combined morphological (light microscopy and SEM) and molecular approach (partial 18S rDNA, 28S rDNA, and COI ...
Robert Míč, Eva Řehulková, Andrea Šimková, Jeanne Rasamy Razanabolana, Mária Seifertová   +4 more
doaj   +2 more sources

A new ergasilid copepod from lates perches in East Africa: morphology, phylogenetics, and genetic structure of Ergasilus ereimia sp. nov. [PDF]

Frontiers in Veterinary Science
Copepods are widely distributed across marine and freshwater environments and are often praised for their immense taxonomic and functional diversity. However, relatively little is known about parasitic copepods, particularly regarding their phylogenetic ...
Ferre Vandenberg, Nikol Kmentová, Nikol Kmentová, Hiram Karanja, Maarten Van Steenberge, Maarten Van Steenberge, Nathan Vranken, Nathan Vranken, Nathan Vranken, Maarten P. M. Vanhove, Maarten P. M. Vanhove, Kelly J. M. Thys   +11 more
doaj   +2 more sources

Ergasilus turucuyussp. n. (COPEPODA: ERGASILIDAE) DAS BRÂNQUIAS DE Acestrorhynchus falcatus(BLOCH, 1794) E A. falcirostris(CUVIER, 1819) (CHARACIFORMES: CHARACIDAE) DA AMAZÔNIA BRASILEIRA [PDF]

Acta Amazonica, 1996
Ergasilus turucuyussp. n. (Copepoda, Poecilostomatoida, Ergasilidae) é proposta. Os espécimens foram coletados dos filamentos branquiais de Acestrorhynchus falcatuse A. falcirostrisdo Rio Pacaás Novos, Estado de Rondônia, Brasil.
José Celso O Malta
exaly   +3 more sources

Diversity and phylogeny of parasitic copepods of freshwater fishes from the Mediterranean and the Middle East [PDF]

Parasitology
The Mediterranean and the Middle East represent unique biogeographical regions that significantly shaped the evolutionary history and particular diversity of their associated organisms. However, knowledge on the copepods parasitizing freshwater fishes in
Robert Míč, Iveta Hodová, Andrea Šímková, Michal Benovics, Radek Šanda, Jasna Vukić, Mária Seifertová   +6 more
doaj   +2 more sources

Biological Invasion of Fish Parasite Neoergasilus japonicus (Harada, 1930) (Copepoda: Ergasilidae) in Lake Grand Laoucien, France: A Field Study on Life Cycle Parameters and Reasons for Unusual High Population Density [PDF]

Life, 2021
The fish parasite, Neoergasilus japonicus (Harada, 1930), native to Eastern Siberia and the Amur River catchment area, invaded European water bodies in the middle of the last century, possibly due to the human-mediated distribution of fish in the Amur ...
Victor Alekseev, Corinne Cuoc, Dominique Jamet, Jean-Louis Jamet, Remi Chappaz   +4 more
doaj   +2 more sources

Pathological assessment of farmed yellowtail tetra Astyanax altiparanae infested by Acusicola sp. (Ergasilidae)

Aquaculture Reports, 2015
This study registers for the first time the copepod Acusicola sp. infesting the gills of farmed yellowtail tetra Astyanax altiparanae, as well as new information on gross pathology and gill alterations.
Santiago Benites de Pádua, Gabriela Tomas Jerônimo, Roney Nogueira de Menezes-Filho, Sebastião Roberto Taboga, Maurício Laterça Martins, Marco Antonio de Andrade Belo   +5 more
doaj   +4 more sources

Records of new localities and hosts for crustacean parasites in fish from the eastern Amazon in northern Brazil. [PDF]

J Parasit Dis, 2017
The aim of this study was to investigate parasites crustacean fauna in Arapaima gigas, Cichla monoculus, Cichla ocellaris, Cichla jariina, Satanoperca jurupari, Leporinus friderici, Leporinus fasciatus, Hoplias malabaricus, Phractocephalus hemioliopterus,
Oliveira MSB, Corrêa LL, Oliveira Ferreira D, Neves LR, Tavares-Dias M.   +4 more
europepmc   +3 more sources

Checklists of Species of Ergasilus von Nordmann, 1832 (Copepoda: Ergasilidae) Parasitic on Fishes of Iraq

المجلة العراقية للاستزراع المائي, 2023
Surveying of 144 literature concerning occurrence of the copepod parasites of the genus Ergasilus parasitizing fishes of Iraq, indicated that there are 11 identified species of Ergasilus von Nordmann, 1832 as well as some unidentified species of this ...
Furhan T. Mhaisen, Salem A. M. Al-Daraji
doaj   +2 more sources

THE PARASITIC CRUSTACEANS OF FISHES FROM THE BRAZILIAN AMAZON. 5. BRASERGASILUS GEN. NOV. (COPEPODA: CYCLOPIDEA), A "THREE-LEGGED" ERGASILID, WITH TWO NEW SPECIES AND THE PROPOSAL OF ABERGASILINAE SUBFAM. NOV. [PDF]

Acta Amazonica, 1983
Brasergasilus jaraquensis gen. et sp. nov. and B. anodus sp. nov. (Copepoda: Cyclopidea: Ergasilidae), gill parasites of Semaprochiiodus insignis (Schomburgk) and Anodus elongatus Spix, are described from the Amazon River.
Vernon E. Thatcher, Walter A. Boeger
doaj   +4 more sources