Results 51 to 60 of about 588 (120)

Limnological, Ichthyological, and Parasitological Investigations on Arkansas Reservoris in Relation to Water Quality [PDF]

open access: yes, 1974
Lake Fort Smith, a 525 acre (212 ha) reservoir, was impounded in 1936 as a water supply for the city of Fort Smith. The reservoir is located on Clear Creek (Frog Bayou), a tributary of the Arkansas River, in the Boston Mountains 28 miles (45 km ...
Becker, David A.   +5 more
core   +2 more sources

Parasitic infections in two Benthopelagic fish from Amazon: the Arowana Osteoglossum bicirrhosum (Osteoglossidae) and Oscar Astronotus ocellatus (Cichlidae). [PDF]

open access: yes, 2017
The parasitic fauna of wild Osteoglossum bicirrhosum from central Amazon (Brazil) and wild Astronotus ocellatus from eastern Amazon (Brazil) as well as the host-parasite relationship were evaluated. 87.5% O.
NEVES, L. R.   +2 more
core  

Parasitos de brânquias de Sardinella brasiliensis de 3 diferentes origens no litoral de Santa Catarina, Brasil [PDF]

open access: yes, 2014
TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências Agrárias. Curso de Engenharia de Aquicultura.A sardinha verdadeira, Sardinella brasiliensis (Teleostei:Clupeidae) é de grande importância econômica na indústria pesqueira do ...
Schulze, Jennifer Catherine Nascimento
core  

Rhinoxenus (Dactylogyridae) parasitizing piranhas (Serrasalmidae) at its southernmost limit of distribution (Paraná River, Argentina), with the description of two new species [PDF]

open access: yes, 2019
Three piranha species, Serrasalmus maculatus, S. marginatus and Pygocentrus nattereri, living sympatrically in the lower Paraná River (Argentina) were examined searching for nasal monogeneans to know its diversity and distribution.
de Francesco, Pablo Nicolás   +5 more
core   +1 more source

Neotropical Monogenoidea. 40. Protorhinoxenus prochilodi gen. n., sp. n. (Monogenoidea: Ancyrocephalinae), parasite of prochilodus lineatus (Characiformes: Prochilodontidae) from south Brazil.

open access: yesFolia 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, Boege
openaire   +2 more sources

Amazon fish parasites

open access: yes, 1991
The present book is an attempt to compile all available information on Amazon fish parasites. For the sake of comparison, freshwater fìsh parasites from other parts of the Neotropical Region have been included.
Thatcher, V.
core  

Population Dynamics of the Monogenea (Platyhelminthes) on the Bluegill, Lepomis Macrochirus, in Southern Louisiana. [PDF]

open access: yes, 1986
Seven species of Monogenea of the subfamily Ancyrocephalinae were collected from 700 Lepomis macrochirus from two eutrophic localities in southern Louisiana.
Duobinis-gray, Leon F
core   +2 more sources

Neotropical Monogenoidea. 21. Trinigyrus mourei sp.n. (Dactylogyridae) from the gills of the Amazonian catfish Hypostomus marginatus (Loricariidae)

open access: yes, 1994
Trinigyrus mourei sp. n. (Dactylogyridae) is described from an Amazonian armoured catfish, Hypostomus emarginatus (Loricariidae) in Brazil. The new species closely resembles T.
Belmont-Jégu, E., Boeger, W.
core  

A Monogenean Gill Parasite within the Genus Haliotrema (Ancyrocephalidae) Infecting Argyrops filamentosus Fish: Morphology and Molecular Studies. [PDF]

open access: yesAnimals (Basel), 2023
Abdel-Gaber R   +6 more
europepmc   +1 more source

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