Results 101 to 110 of about 588 (120)

Salsuginus neotropicalis n. sp. (Monogenea: Ancyrocephalinae) from the pike killifish Belonesox belizanus (Atheriniformes: Poeciliidae) from southeastern Mexico

Systematic Parasitology, 2001
Salsuginus neotropicalis n. sp. is described from the gills of Belonesox belizanus (Kner), the pike killifish (Poeciliidae), from the southeastern Mexico. S. neotropicalis is distinguished from all other congeners by the morphology of the haptoral sclerites, especially by the presence of a ventral bar with notably enlarged ends, and by possessing ...
E F, Mendoza-Franco, V M, Vidal-Martínez   +1 more
openaire   +2 more sources

DUPLACCESSORIUS ANDINUS N. GEN., N. SP. (DACTYLOGYRIDAE: ANCYROCEPHALINAE) FROM THE GILLS OF PERCICHTHYS TRUCHA (PERCIFORMES: PERCICHTHYIDAE) IN PATAGONIA, ARGENTINA

Journal of Parasitology, 2004
During a parasitological survey of Patagonian freshwater fishes, specimens of a new species of Monogenea were collected from the gills of Percichthys trucha (Perciformes: Percichthyidae). This species is described as the only member of a newly proposed genus of Ancyrocephalinae. Duplaccessorius n. gen.
Gustavo P, Viozzi, Norma, Brugni
openaire   +2 more sources

Studies on helminths of North Dakota. VII. Ancyrocephalinae (Monogenea) from the gills of the blue sucker, Cycleptus elongatus (LeSueur)

Canadian Journal of Zoology, 1973
Two species, Anonchohaptor olseni sp. n., and Myzotrema cyclepti Rogers, 1967, are reported from Cycleptus elongatus (LeSueur) from the Missouri River in North Dakota. Anonchohaptor olseni sp. n. is figured and described. It differs from its closest relative, A.
P D, Leiby, D C, Kritsky, D D, Bauman
openaire   +2 more sources

?????????????????????????????? ???????????????????????? - Diplectanotrema priacanthi sp. n. (Monogenoidea, Ancyrocephalinae) ?? ?????????????????????????????? ???????????? ???????????????????????? ????????

2022
In stomach and bowels of Priacanthus sp. from the Tasmanov sea and the Great Australian Bay Monogenea of the genus Diplectanotrema are found. Probably, it is a real endoparasitization (the second case in Monogenea, subfamily Ancyrocephalinae). A Tim species ??? Diplectanotrema priacanthi sp. n.
openaire   +1 more source

?????????? ?????? ?????????????????????????????????? ???????????????????? ??? Ancyrocephalus gussevi sp. n. (Dactylogyridae, Ancyrocephalinae) ?? ??????????

2023
A new species of Ancyrocephalus gussevi sp. n. from the gills of Lucioperca volgensis (G m.) in the Volgograd reservoir is described.
openaire   +1 more source

Studies on Monogenetic Trematodes. XXXVIII. Ancyrocephalinae from South America with the Proposal of Jainus gen. n.

American Midland Naturalist, 1968
Jainus gen. n. is proposed and the following new species of Ancyrocephalinae are described from Brazil: Jainus jainus from Chalceus macrolepidotus Cuvier, J. robustus from Creatochanes af/inis (Gunther), Unilatus brittani from Plecostomus sp., Urocleidoides affinis from Creatochanes af/inis, U. carapus and U.
J. D. Mizelle, D. C. Kritsky, J. W. Crane   +2 more
exaly   +2 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

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 ...
D C, Kritsky, V E, Thatcher, W A, Boeger
exaly   +3 more sources

Ultrastructure of the surface structures and haptor of Empleurosoma pyriforme (Ancyrocephalinae; Monopisthocotylea: Monogenea) from the gills of the teleost fish Therapon jarbua

Parasitology Research, 2000
Infections with Empleurosoma pyriforme occur between successive secondary gill lamellae on both sides of the primary lamella of Therapon jarbua. The haptoral disc bears two pairs of anchors and a pair of connecting transverse bars. The attachment of the parasite to the host gill causes inflammation, erosion and degeneration of the gill epithelia.
P, Ramasamy, G P, Brennan
openaire   +2 more sources

POPULATION DYNAMICS OF PHILURETER TRIGONIOPSIS (MONOGENEA: ANCYROCEPHALINAE) FROM URINARY ORGANS OF GALAXIAS MACULATUS (OSMERIFORMES: GALAXIIDAE) IN A COLD TEMPERATE ANDEAN PATAGONIAN LAKE (ARGENTINA)

Journal of Parasitology, 2005
Philureter trigoniopsis parasitizes the ureters and urinary bladder of Galaxias maculatus in Patagonian Andean lakes. To investigate factors associated with variation in the prevalence and intensity of this monogenean, fish were sampled periodically over 2 yr in Lake Gutiérrez.
Gustavo P, Viozzi, Liliana G, Semenas, Pablo, Gutiérrez   +2 more
openaire   +2 more sources

New and Previously Described Species of the Genus Lyrodiscus (Monogenoidea: Ancyrocephalinae) from Fishes of the Great Lakes

Journal of the Fisheries Research Board of Canada, 1973
The following species of the genus Lyrodiscus are recorded from Great Lakes fishes, and comparatively or originally described: Lyrodiscus rupestris n.sp., from Ambloplites rupestris of lakes Ontario, Erie, and Huron: L. longibasus from Pomoxis nigromaculatus and P. annularis from lakes Erie and Ontario. Lyrodiscus seminolensis from Lepomis macrochirus
openaire   +1 more source