Results 51 to 60 of about 2,165 (248)

Preliminary survey on parasite fauna of pumpkinseed sunfish, Lepomis gibbosus (Linnaeus, 1758) (Pisces, Teleostei, Centrarchidae) from warm-water discharge canal of the "Pomorzany" power plant in Szczecin, Poland [PDF]

open access: yesActa Ichthyologica et Piscatoria, 1994
A total of 103 pumpkinseed sunfish L. gibbosus was surveyed for parasites. Fourteen parasite species representing six higher taxa were recovered. Of the fish examined, 72.8 % were found to harbour parasites. The most prevalent were glochidia of Unio sp. (
W. Piasecki, M. Falandysz
doaj   +3 more sources

Ergasilus urupaensis sp. n. (COPEPODA: ERGASILIDAE) das brânquias de Prochilodus nigricans AGASSIZ, 1829 (CHARACIFORMES: PROCHILODONTIDAE) da Amazônia Brasileira [PDF]

open access: yesActa Amazonica, 1993
Ergasilus urupaensissp. n. (Copepoda, Poecilostomatoida, Ergasilidae) é proposta. Os espécimens foram coletados dos filamentos branquiais de Prochilodus nigricansAgassiz, 1829 do Rio Urupá (afluente do rio Jiparaná), Estado de Rondônia, Brasil.
Jose Celso O. MALTA
doaj   +1 more source

Ergasilus gibbus

open access: yesCABI Compendium, 2022
This datasheet on Ergasilus gibbus covers Identity, Distribution, Biology & Ecology, Further Information.

semanticscholar   +1 more source

Ergasilus briani

open access: yesCABI Compendium, 2022
This datasheet on Ergasilus briani covers Identity, Distribution, Biology & Ecology, Further Information.

semanticscholar   +1 more source

Ergasilus yumaricussp. n. (COPEPODA: ERGASILIDAE) DAS BRÂNQUIAS DE Pygocentrus nattereri (KNER, 1860), Serrasalmus rhombeus (LINNAEUS, 1819) E Pristobrycon eigenmanni (NORMAN, 1929) (CHARACIFORMES : SERRASALMIDAE) DA AMAZÔNIA BRASILEIRA [PDF]

open access: yesActa Amazonica, 1995
Ergasilus yumaricussp. n. (Copepoda, Poecilostomatoida, Ergasilidae) é proposta. Os espécimens foram coletados dos filamentos branquiais de Pygocentrus nattereri, Serrasalmus rhombeuse Pristobrycon eigenmannido Rio Guaporé próximo à Pimenteiras, rios ...
José Celso O. MALTA, Angela Μ. VARELLA
doaj   +1 more source

Comprehensive molecular characterisation of the complete mitogenome of Ergasilus tumidus and phylogenetic relationships of Copepoda inferred from mitogenomes.

open access: yesFolia Parasitologica
Although parasitic copepods of the genus Ergasilus von Nordmann, 1832 are globally distributed parasites of fish, their phylogenetic relationships with other Copepoda are not clear, and the characteristics of their mitochondrial genomes (mitogenomes) are
Yan Huang   +7 more
semanticscholar   +1 more source

First record of an epibiont protozoan Epistylis sp. (Ciliophora, Peritrichia) attached to Ergasilus chelangulatus (Ergasilidae) in Brazil

open access: yesBrazilian Journal of Biology
In the present paper, we described the first record of an epibiont protozoan Epistylis sp. Ehrenberg, 1830 (Ciliophora, Peritrichia) attached to Ergasilus chelangulatus Thatcher and Brasil-Sato, 2008, parasite of Pimelodus maculatus Lacépède, 1803 in ...
RK. Azevedo   +3 more
doaj   +1 more source

Communities of parasite metazoans in Piaractus brachypomus (Pisces, Serrasalmidae) in the lower Amazon River (Brazil)

open access: yesRevista Brasileira de Parasitologia Veterinária, 2016
The aim of this study was to investigate the component community of parasite metazoans of Piaractus brachypomus in the lower Amazon River, northern Brazil.
Marcos Sidney Brito Oliveira   +1 more
doaj   +1 more source

Impoundment Effects on Water Quality as Reflected in Parasitism of Reservoir Basses [PDF]

open access: yes, 1971
Our aquatic environments are rapidly becoming useless as natural resources through pollution from various sources. It is therefore necessary for us to further understand the various means which relate to this process.
Becker, David A.
core   +2 more sources

Zooplankton Community Composition in the White and Blue Niles Near Khartoum: Combining Molecular and Morphological Approaches

open access: yesEnvironmental DNA, Volume 7, Issue 6, November–December 2025.
Environmental DNA (eDNA) metabarcoding of bulk zooplankton from the White and Blue Nile near Khartoum recovered 40 genus/species‐level taxa belonging to Cladocera, Copepoda, and Rotifera, representing 53%–72% of ASVs. Rotifers were the most diverse group, and low Cladocera read counts likely reflect primer mismatch despite similar morphological ...
Samah Elhussein Mohammedahmed Makawi   +1 more
wiley   +1 more source

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