Results 81 to 90 of about 190 (119)

Esophagostomum (Stephanostomum)

2016
exaly   +4 more sources

Stephanostomum casum (Linton), a Trematode Possessing a Uroproct

Transactions of the American Microscopical Society, 1934
exaly   +2 more sources

A New Species of Stephanostomum (Trematoda, Acanthocolpidae) from Marine Fishes of the Northern Gulf of Mexico

Transactions of the American Microscopical Society, 1958
While examining fish for a study of the geographic distribution of digenetic trematodes in marine fish of the Gulf of Mexico, numerous examples of an undescribed species of Stephanostomum have been recovered by the senior author from several species, mostly of the family Sciaenidae, from the Louisiana and Texas coasts.
Albert K. Sparks, Vernon E. Thatcher
openaire   +1 more source

Cercariae and metacercariae of Stephanostomumcloacum (Trematoda: Acanthocolpidae)

International Journal for Parasitology, 1993
Cercariae and metacercariae of the acanthocolpid trematode, Stephanostomum cloacum (Srivastava, 1938) are described and illustrated, based on material collected from Chilka Lake, a brackish water lagoon. Natural infections with the cercariae were found in the snail, Nassarius orissaensis and with the metacercariae in the bivalve, Modiolus undulatus ...
R, Madhavi, U, Shameem
openaire   +2 more sources

Spermatological characters of Stephanostomum bicoronatum (Digenea, Acanthocolpidae), an intestinal parasite of the Brown meagre Sciaena umbra (Teleostei: Sciaenidae) off the Tunisian coast

Zoomorphology
Hichem Kacem, Jordi Miquel, Miquel Jordi   +2 more
exaly   +2 more sources

The occurrence and pathological effects of Stephanostomum tenue (Digenea: Acanthocolpidae) metacercariae in elvers of the American eel

Journal of Fish Biology, 1998
This is the first record of the American eel, Anguilla rostrata, as an intermediate host of Stephanostomum tenue. Metacercariae occurred most frequently in the pericardial cavity of elvers where they often produce severe distention of the thoracic region and impeded swimming.
K. Oliveira, R. A. Campbell
openaire   +1 more source

Species of Stephanostomum Looss, 1899 (Digenea: Acanthocolpidae) from fishes of Australian and South Pacific waters, including five new species

Systematic Parasitology, 2003
Nine species of Stephanostomum are described from Australian and Southern Pacific marine fishes: Stephanostomum madhaviae n. sp. [syn. S. orientalis of Madhavi (1976)] from Caranx ignobilis, off Hope Island, Queensland, with 30-34 circum-oral spines and vitelline fields almost reaching to the posterior extremity of the cirrus-sac; S.
Bray, R. A., Cribb, T. H.
openaire   +5 more sources

Stephanostomum lophii sp. nov. (Digenea: Acanthocolpidae), intestinal parasite of Lophius piscatorius, with reference to seasonal fluctuations of metacercariae in intermediate second hosts (Gadidae)

Journal of Fish Biology, 1993
exaly   +2 more sources

STUDIES OF THE TREMATODE STEPHANOSTOMUM BACCATUM (NICOLL, 1907): III. ITS LIFE CYCLE

Canadian Journal of Zoology, 1955
The life cycle of Stephanostomum baccatum includes an ophthalmoxiphidiocercous cercaria, lacking a penetration stylet, which develops in Buccinum undatum and Neptunea decumcostatum. The metacercaria is found in the skin and somatic muscles of pleuronectid fishes, and the adult occurs in the rectum of Hemitripterus americanus. A description is given of
openaire   +1 more source

Two Species of Stephanostomum Looss, 1899 (Digenea: Acanthocolpidae) from Marine Fishes off Namibia, Including S. Beukelaardori n. sp.

Systematic Parasitology, 2004
Stephanostomum kovalevae Parukhin, 1968 from the intestine of Lophius vomerinus off Swakopmund, Namibia, is redescribed. It is characterised by its large number (c. 73-88) of circum-oral spines, its relatively very long hindbody and the vitellarium reaching close to or just overlapping the ventral sucker. S. beukelaardori n.
Rodney A, Bray, Lothar W, Reimer
openaire   +2 more sources