Results 41 to 50 of about 380 (166)

On Dactylogyridae (Monogenea) of four species of characid fishes from Brazil

Check List, 2009
Material collected from the fishes from the dams and fish farms of the Departamento Nacional de Obras contra as Secas (DNOCS) and from the tanks of the Itaipu Hydroelectric Station was examined in order to analyze the index and the infestation of Monogenea.
Cohen, Simone, Kohn, Anna
openaire   +5 more sources

The Role of the Middle East in the Biogeographical Dispersal of Host‐Specific Parasites: Monogeneans and Their Cyprinoid Fish Hosts

Journal of Biogeography, Volume 52, Issue 11, November 2025.
ABSTRACT Aim This study investigates the diversity and phylogeny of Dactylogyrus species in the Middle East, as well as uncovers the historical dispersal routes and biogeographical contacts of cyprinoid host species using their host‐specific parasites. Location The Middle East. Taxon Dactylogyrus (Dactylogyridae: Monogenea), Cyprinoidei (Cypriniformes).
F. Nejat, M. Benovics, R. Šanda, J. Vukić, C. Kaya, A. S. Tarkan, A. Šimková   +6 more
wiley   +1 more source

Haematological and histopathological analysis in South American fish Piaractus mesopotamicus parasitized by monogenean (Dactylogyridae) [PDF]

Brazilian Journal of Biology, 2014
Monogeneans are the parasites mostly found on the body surface and gills of fish and can cause large losses in farmed fish. Some studies demonstrate elevated parasitic levels causing hematological alterations. But few of them relate the effects of parasitism on the hematology and histopathology of native freshwater farmed fish. This study evaluated the
Jerônimo, GT, Pádua, SB, Bampi, D, Gonçalves, ELT, Garcia, P, Ishikawa, MM, Martins, ML   +6 more
openaire   +5 more sources

A new species of Jainus (Monogenea), gill parasite of Schizodon borellii (Characiformes, Anostomidae) from the upper Paraná river floodplain, Brazil - doi: 10.4025/actascibiolsci.v33i2.6168

Acta Scientiarum: Biological Sciences, 2011
Jainus piava n. sp. is described from the gills of Schizodon borellii (Boulenger, 1900) (Characiform), commonly named as piava from the upper Paraná River floodplain, Brazil.
Letícia Cucolo Karling, Sybelle Bellay, Ricardo Massato Takemoto, Gilberto Cezar Pavanelli   +3 more
doaj   +1 more source

Unclear host taxonomy hinders parasite studies: An up‐to‐date checklist of the protozoan and metazoan parasites of Phoxinus minnows (Teleostei: Leuciscidae)

Journal of Fish Biology, Volume 105, Issue 6, Page 1501-1539, December 2024.
Abstract Phoxinus minnows are small freshwater fish found throughout Eurasia. The taxonomy of this genus is still under investigation, and new species are regularly described. They are frequently introduced outside their native range due to their use as live bait for angling, and such fish introductions can have diverse impacts on the recipient areas ...
Anaïs Esposito, Gaël P. J. Denys, Joséphine Foata, Yann Quilichini   +3 more
wiley   +1 more source

Identificación de monogeneos parásitos de Pterigoplichthys pardalis (Castelnau, 1855) “carachama común” procedentes del Mercado Belén, Iquitos – Perú

Revista Agrotecnológica Amazónica
Pterigoplichthys pardalis (Castelnau, 1855) conocida popularmente en Loreto como “carachama común” es un pez muy demandado por la población amazónica debido al sabor de su carne.
Javier Aaron Peixoto-Lavajos, Manuel Enrique Navas-Vásquez, Carlos Alfredo Tuesta-Rojas, Germán Augusto Murrieta-Morey   +3 more
doaj   +1 more source

Dactylogyridae Bychowsky 1933

Dactylogyridae Bychowsky, 1933 Diaphorocleidus Jogunoori, Kritsky & Venkatanarasaiah ...
Silva, Marciara Lopes, Cohen, Simone Chinicz, Ottoni, Felipe Polivanov, Viana, Diego Carvalho, Meneses, Yuri Costa De, Justo, Marcia Cristina Nascimento   +5 more
openaire   +2 more sources

Sciadicleithrum variabilum (Dactylogyridae: Monogenea) Infection in Symphysodon discus: a Case Report

Fish Pathology, 2012
During the winter of 2009, we observed an outbreak of severe respiratory disease in Symphysodon discus in a fish farm. The disease began with anorexia, respiratory distress and behavioral disorders and caused the death of all affected juveniles (80%) within a few days.
AQUARO, GIOVANNI, Salogni, C, GALLI, PAOLO, Gibelli, L, Gelmetti D.   +4 more
openaire   +4 more sources

Multifaceted taxonomy of two Dactylogyrus species on Enteromius paludinosus: Integrating light microscopy, scanning electron microscopy and molecular approaches

Parasite
Dactylogyrus Diesing, 1850 is the most speciose genus of platyhelminths with more than 900 species, and over a hundred species recorded from Africa. Of the latter, six are from the straightfin barb, Enteromius paludinosus (Peters).
Maduenyane Mpho, Dos Santos Quinton Marco, Avenant-Oldewage Annemariè   +2 more
doaj   +1 more source

Neotropical Monogenoidea. 3. Five new species from South America with the proposal of Tereancistrum gen. n. and Trinibaculum gen. n. (Dactylogyridae: Ancyrocephalinae) [PDF]

Acta Amazonica, 1980
Five new species of Monogenoidea (Dactylogyridae: Ancyrocephalinae) are described from the gills of freshwater fishes of South America: Jainus amazonensis sp. n., Tereancistrum kerri gen. et sp. n., and Trlnibaculum braziliensis gen. et sp. n. (all) from
Delane C. Kritsky, Vernon E. Thatcher, Robert J. Kayton   +2 more
doaj   +1 more source