Results 11 to 20 of about 674 (135)

A New Species of Kritskyia (Dactylogyridae, Ancyrocephalinae) Parasite of Urinary Bladder of Prochilodus lineatus (Prochilodontidae, Characiformes) from the Floodplain of the High Paraná River, Brazil [PDF]

open access: diamondMemorias do Instituto Oswaldo Cruz, 2002
A new species of Kritskyia inhabits the urinary bladder of the "curimba", Prochilodus lineatus in the floodplain of the high Paraná river. The new species resembles others members of Kritskyia in the following features: haptor lacking anchors and with 14
Ricardo M Takemoto   +2 more
doaj   +4 more sources

A new species of Diaphorocleidus (Monogenea: Ancyrocephalinae) from the gills of Argonectes robertsi (Characiformes) and new records of dactylogyrids parasitic on fishes from the Xingu River, Amazon Basin, Brazil [PDF]

open access: goldZoologia (Curitiba), 2016
Diaphorocleidus altamirensis sp. nov., parasitic on the gills of Argonectes robertsi Langeani, 1999 from the Xingu River, northern Brazil, is described. The new species differs from its six congeners by the morphology of the male copulatory organ (which ...
Juliana Moreira   +2 more
doaj   +3 more sources

Neotropical Monogenoidea. 44. Mymarothecium viatorum sp. n. (Ancyrocephalinae) from the gills of Piaractus brachypomus (Serrasalmidae, Teleostei) captured in a warm-water canal of a power plant in Szczecin, Poland [PDF]

open access: goldActa Ichthyologica et Piscatoria, 2002
Mymarothecium viatorum sp. n. (Dactylogyridae, Ancyrocephalinae) is described from the gills of Piaractus brachypomus (Teleostei, Serrasalmidae) captured in the warm water canal of a power plant of the city of Szczecin, Poland.
W.A. Boeger, W. Piasecki, E. Sobecka
doaj   +5 more sources

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

open access: diamondActa 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   +2 more
doaj   +3 more sources

Haliotrematoides spp. (Monogenoidea: Dactylogyridae) parasitizing Lutjanus guttatus (Lutjanidae) in two localities of the Pacific coast of Mexico, and their phylogenetic position within the Ancyrocephalinae through sequences of the 28S rRNA

open access: diamondRevista Mexicana de Biodiversidad, 2015
Specimens of wild populations of the spotted rose snapper, Lutjanus guttatus (Steindacher) were studied for monogenean parasites in 2 localities along the Mexican Pacific coast (Mazatlán, Sinaloa and Chamela Bay, Jalisco).
Adriana García-Vásquez   +4 more
doaj   +3 more sources

New host and distribution records for five species of Enterogyrus (Dactylogyridae: Ancyrocephalinae) from cichlid hosts in South Africa [PDF]

open access: green, 2022
Abstract Three species of Cichlidae, Coptodon rendalli, Oreochromis mossambicus and Tilapia sparrmanii were screened for the presence of stomach monogeneans. Four localities across three provinces of South Africa (Limpopo, Northern Cape and North West) were sampled and a total of five Enterogyrus spp. were identified, E.
Iva Přikrylová   +4 more
openalex   +2 more sources

Non-lethal detection of DNA from Cichlidogyrus spp. (Monogenea, Ancyrocephalinae) in gill mucus of the Nile tilapia Oreochromis niloticus [PDF]

open access: bronzeDiseases of Aquatic Organisms, 2012
Infection of Nile tilapia Oreochromis niloticus by monogeneans of the genus Cichlidogyrus is harmful. Currently, diagnosis of this infection is based on invasive techniques and the identification of isolated parasites by their morphology. To facilitate diagnosis, we have developed a non-lethal polymerase chain reaction (PCR) test for detection of ...
Juan Pablo Ek-Huchim   +3 more
openalex   +3 more sources

Neotropical Monogenoidea. 40. Protorhinoxenus prochilodi gen. n., sp. n. (Monogenoidea: Ancyrocephalinae), parasite of Prochilodus lineatus (Characiformes: Prochilodontidae) from South Brazil [PDF]

open access: bronzeFolia parasitologica, 2002
The monotypic Protorhinoxenus gen. n. is proposed to accommodate a species with the following characteristics: 1) tubular sclerotised vagina, 2) vaginal pore dextrolateral, 3) ventral and dorsal anchors with undifferentiated elongate shaft and base (representing approximately 2/3 of the length of anchor), and 4) superficial and deep roots of ventral ...
Marcus V. Domingues, Walter A. Boeger
openalex   +3 more sources

Haliotrema (Monogenea: Ancyrocephalinae) from Ostraciid Fishes in Guadeloupe, West Indies

open access: closedThe Journal of Parasitology, 1982
Six sympatric species of Haliotrema Johnston and Tiegs, 1922 are described from ostraciid fishes in Guadeloupe, West Indies. All have a basic cone-shaped cirrus, but characteristics of that and other terminal genitalia plus those of anchors can differentiate them: H. guadeloupensis sp. n. from Lactophrys triqueter (typehost) and L.
Jean Claude Vala   +2 more
openalex   +3 more sources

Neotropical Monogenea. 13. Rhinonastes pseudocapsaloideum n. gen., n. sp. (Dactylogyridae, Ancyrocephalinae), a Nasal Parasite of Curimata, Prochilodus nigricans Agassiz (Cypriniformes, Prochilodontidae), in Brazil

open access: hybridThe Journal of Parasitology, 1988
Rhinonastes pseudocapsaloideum n. sp. (Dactylogyridae, Ancyrocephalinae) is described from the nasal cavity of Prochilodus nigricans Agassiz (Cypriniformes, Prochilodontidae) in Brazil. Rhinonastes n. gen. is proposed for species possessing a dextroventral genital pore, a bilobed testis, a ventral C-shaped ovary lying between the 2 testicular lobes ...
Delane C. Kritsky   +2 more
openalex   +3 more sources

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