Results 91 to 100 of about 178 (123)

Integrative taxonomy of Goezia spinulosa (Nematoda: Raphidascarididae) from arapaimas in the northwestern Brazil

open access: yesVeterinary Parasitology, 2017
Arapaima gigas, a fish with a high market value, has been farmed in different localities within Brazil. Among its parasites, adults of Goezia spinulosa are reported to cause ulcers in the stomach and to result in the death of farmed fingerlings. Due to the veterinary importance of this nematode in cultured arapaimas, an integrative taxonomic study is ...
Claudia Portes Santos   +2 more
exaly   +3 more sources

A New Species of Sprentascaris (Nematoda: Raphidascarididae) in Hypostomus commersoni (Pisces: Loricariidae) from Argentina

Acta Parasitologica, 2022
To report a new species: Sprentascaris pampayensis, a Raphidascarididae parasite from the Neotropical region.During a parasitological survey, specimens were collected of a new species of Sprentascaris from Hypostomus commersoni Valenciennes from urban lakes in Santa Fe City, Santa Fe Province, in the Pampean region of Argentina.
Geraldine Ramallo   +3 more
openaire   +3 more sources

Integrative taxonomy of Anisakidae and Raphidascarididae (Nematoda) in Paralichthys patagonicus and Xystreurys rasile (Pisces: Teleostei) from Brazil

International Journal of Food Microbiology, 2016
Thirty-six Paralichthys patagonicus and 30 Xystreurys rasile were collected in the state of Rio de Janeiro, Brazil to investigate the presence of anisakid and raphidascaridid nematodes. Anisakis typica, Terranova sp., Contracaecum sp., Hysterothylacium deardorffoverstreetorum, and Raphidascaris sp.
Alena Iñiguez   +2 more
exaly   +3 more sources

Description and genetic characterisation of Hysterothylacium (Nematoda: Raphidascarididae) larvae parasitic in Australian marine fishes

Parasitology International, 2013
Nematodes belonging to the genus Hysterothylacium (family Raphidascarididae) infect various species of marine fish in both the larval and adult stages. Humans can be accidentally infected upon eating infected seafood. In spite of their importance, relatively little is known of their occurrence and systematics in Australia.
Robin B Gasser, Shokoofeh Shamsi
exaly   +3 more sources

Morphological and molecular characterization of Hysterothylacium larval morphotypes (Nematoda: Raphidascarididae) infecting edible marine fish in the Black Sea

Parasitology Research, 2023
The morphological and molecular identification of Hysterothylacium larval morphotypes in the Black Sea remains unresolved and incomplete. The aim of current study was to provide a detailed morphological identification with rDNA whole ITS (ITS‒1, 5.8S subunit, ITS‒2) and mtDNA cox2 sequences data of Hysterothylacium larval morphotypes infecting four ...
Muhammet Yavuz Gelen   +1 more
openaire   +2 more sources

Morphological and molecular identification of Hysterothylacium larvae (Nematoda: Raphidascarididae) in marine fish from Tunisian Mediterranean coasts

Parasitology Research, 2020
The taxonomy of Hysterothylacium genus in Mediterranean waters remains incomplete and unresolved. The aim of the current study was to investigate the morphological and molecular identification of selected species of Hysterothylacium larvae in marine fish from the Tunisian Mediterranean coasts. A total of 192 marine fish samples were examined. In total,
Manel Khammassi   +2 more
openaire   +2 more sources

Intraspecific variation in the caudal papillae of Raphidascaris mundeswariensis (Nematoda: Raphidascarididae) from gobiiform fishes in eastern India

open access: yesFolia Parasitologica
The morphological variation of the nematode Raphidascaris mundeswariensis Patra, Choudhury, Thorn et Ash, 2021 in four fish hosts, Apocryptes bato (Hamilton), Glossogobius giuris (Hamilton), Taenioides cirratus (Blyth) and Eleotris lutea (Day), from the Mundeswari River of West Bengal, India, was studied.
Anindo Choudhury   +2 more
exaly   +4 more sources

Morphological and molecular characterization of selected species ofHysterothylacium(Nematoda: Raphidascarididae) from marine fish in Iraqi waters

Journal of Helminthology, 2017
AbstractHysterothylaciumspecies are perhaps the most abundant and diverse group of marine ascaridoids; however, their life cycle and specific identification in larval stages in many parts of the world, particularly in Iraqi marine waters, have not been completely understood.
M, Ghadam   +4 more
openaire   +2 more sources

First Comparative Redescription of Six Types of Larval Stages of Hysterothylacium sp. (Nematoda: Raphidascarididae) From Red Sea Fishes at Hurghada, Egypt [PDF]

open access: yesEgyptian Academic Journal of Biological Sciences B Zoology, 2019
Los nematodos del género Hysterothylacium (Nematoda: Raphidascarididae) infectan a los peces marinos con etapas larvarias y adultas. Los seres humanos pueden infectarse accidentalmente al consumir mariscos infectados. Inspirado en su importancia, poco se sabe sobre su ocurrencia y sistemática en Egipto.
Abdel-Nasser Hussein   +1 more
exaly   +2 more sources

Seasonal variation of Hysterothylacium aduncum (Nematoda: Raphidascarididae) infestation in sparid fishes in the Northeast Mediterranean Sea

Turkish Journal of Veterinary and Animal Sciences
The presence of a Raphidascarid parasitic nematode Hysterothylacium aduncum (Rudolphi, 1802) in the sparid fish Sparus aurata and Diplodus vulgaris was investigated in this study. A total of 471 individuals (208 Sparus aurata and 263 Diplodus vulgaris) collected for this purpose from the Gulf of Mersin between May 2003 and April 2004 were examined ...
A Erdem Donmez, Ercüment Genc
exaly   +2 more sources

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