First experimental observations on the development of Rhabdochona denudata (Nematoda: Rhabdochonidae) in the intermediate host
Two species of mayfly nymphs, Habroleptoides modesta (Hagen) and Habrophlebia lauta (Eaton) (Ephemeroptera: Leptophlebiidae), were found as suitable experimental intermediate hosts of the fish nematode Rhabdochona denudata (Dujardin, 1845) (Rhabdochonidae), an intestinal parasite of Palaearctic cypr...
Published in: | Folia Parasitologica |
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Online Access: | https://kramerius.lib.cas.cz/view/uuid:da18cf36-2353-41bf-b3c2-ff40eeceb137 https://doi.org/10.14411/fp.2007.032 |
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ftczechacademysc:oai:kramerius.lib.cas.cz:uuid:da18cf36-2353-41bf-b3c2-ff40eeceb137 2024-03-17T08:58:16+00:00 First experimental observations on the development of Rhabdochona denudata (Nematoda: Rhabdochonidae) in the intermediate host Moravec, František 236-238 média svazek https://kramerius.lib.cas.cz/view/uuid:da18cf36-2353-41bf-b3c2-ff40eeceb137 https://doi.org/10.14411/fp.2007.032 eng eng https://kramerius.lib.cas.cz/view/uuid:da18cf36-2353-41bf-b3c2-ff40eeceb137 doi:10.14411/fp.2007.032 policy:public ftczechacademysc https://doi.org/10.14411/fp.2007.032 2024-02-19T23:09:01Z Two species of mayfly nymphs, Habroleptoides modesta (Hagen) and Habrophlebia lauta (Eaton) (Ephemeroptera: Leptophlebiidae), were found as suitable experimental intermediate hosts of the fish nematode Rhabdochona denudata (Dujardin, 1845) (Rhabdochonidae), an intestinal parasite of Palaearctic cyprinids. The parasite's eggs were obtained from nematode gravid females parasitizing the European chub, Leuciscus cephalus (L.), of the Rokytná River, Czech Republic. At the water temperature of 9°C, the eggs of R. denudata were ingested by the intermediate host and the hatched, toothed (with a minute cephalic boring tooth) first-stage larvae about 200 µm long penetrated into the body cavity of the mayfly. There the larvae grew and moulted twice (on 16-18 and 30-35 days p.i.) before attaining the third stage, which is already infective for the fish definitive host. Infective larvae of this stage were about 1.5 mm long and their morphology resembled that of adults except for the vestibule structure; they became encapsulated as in those of other congeneric species. Other/Unknown Material Habrophlebia lauta Czech Academy of Sciences: dKNAV Hagen ENVELOPE(6.545,6.545,62.545,62.545) Lauta ENVELOPE(12.120,12.120,64.510,64.510) Folia Parasitologica 54 3 236 238 |
institution |
Open Polar |
collection |
Czech Academy of Sciences: dKNAV |
op_collection_id |
ftczechacademysc |
language |
English |
description |
Two species of mayfly nymphs, Habroleptoides modesta (Hagen) and Habrophlebia lauta (Eaton) (Ephemeroptera: Leptophlebiidae), were found as suitable experimental intermediate hosts of the fish nematode Rhabdochona denudata (Dujardin, 1845) (Rhabdochonidae), an intestinal parasite of Palaearctic cyprinids. The parasite's eggs were obtained from nematode gravid females parasitizing the European chub, Leuciscus cephalus (L.), of the Rokytná River, Czech Republic. At the water temperature of 9°C, the eggs of R. denudata were ingested by the intermediate host and the hatched, toothed (with a minute cephalic boring tooth) first-stage larvae about 200 µm long penetrated into the body cavity of the mayfly. There the larvae grew and moulted twice (on 16-18 and 30-35 days p.i.) before attaining the third stage, which is already infective for the fish definitive host. Infective larvae of this stage were about 1.5 mm long and their morphology resembled that of adults except for the vestibule structure; they became encapsulated as in those of other congeneric species. |
author |
Moravec, František |
spellingShingle |
Moravec, František First experimental observations on the development of Rhabdochona denudata (Nematoda: Rhabdochonidae) in the intermediate host |
author_facet |
Moravec, František |
author_sort |
Moravec, František |
title |
First experimental observations on the development of Rhabdochona denudata (Nematoda: Rhabdochonidae) in the intermediate host |
title_short |
First experimental observations on the development of Rhabdochona denudata (Nematoda: Rhabdochonidae) in the intermediate host |
title_full |
First experimental observations on the development of Rhabdochona denudata (Nematoda: Rhabdochonidae) in the intermediate host |
title_fullStr |
First experimental observations on the development of Rhabdochona denudata (Nematoda: Rhabdochonidae) in the intermediate host |
title_full_unstemmed |
First experimental observations on the development of Rhabdochona denudata (Nematoda: Rhabdochonidae) in the intermediate host |
title_sort |
first experimental observations on the development of rhabdochona denudata (nematoda: rhabdochonidae) in the intermediate host |
url |
https://kramerius.lib.cas.cz/view/uuid:da18cf36-2353-41bf-b3c2-ff40eeceb137 https://doi.org/10.14411/fp.2007.032 |
op_coverage |
236-238 |
long_lat |
ENVELOPE(6.545,6.545,62.545,62.545) ENVELOPE(12.120,12.120,64.510,64.510) |
geographic |
Hagen Lauta |
geographic_facet |
Hagen Lauta |
genre |
Habrophlebia lauta |
genre_facet |
Habrophlebia lauta |
op_relation |
https://kramerius.lib.cas.cz/view/uuid:da18cf36-2353-41bf-b3c2-ff40eeceb137 doi:10.14411/fp.2007.032 |
op_rights |
policy:public |
op_doi |
https://doi.org/10.14411/fp.2007.032 |
container_title |
Folia Parasitologica |
container_volume |
54 |
container_issue |
3 |
container_start_page |
236 |
op_container_end_page |
238 |
_version_ |
1793767779019522048 |