ŘEHULKOVÁ, Eva and Milan GELNAR. A revised diagnosis of Thylacicleidus (Monogenea: Dactylogyridae) with a redescription of the type species, Thylacicleidus serendipitus, and descriptions of two new species from Southeast Asian pufferfishes (Tetraodontiformes: Tetraodontidae). Journal of Parasitology. 2005, vol. 91, No 4, p. 794-807. ISSN 0022-3395.
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Basic information
Original name A revised diagnosis of Thylacicleidus (Monogenea: Dactylogyridae) with a redescription of the type species, Thylacicleidus serendipitus, and descriptions of two new species from Southeast Asian pufferfishes (Tetraodontiformes: Tetraodontidae)
Name in Czech Opravená diagnóza rodu Thylacicleidus (Monogenea: Dactylogyridae) s redeskripcí typového druhu, Thylacicleidus serendipitus, a popisem dvou nových druhů z jihovýchodoasijských ježíků (Tetraodontiformes: Tetraodontidae)
Authors ŘEHULKOVÁ, Eva (203 Czech Republic, guarantor) and Milan GELNAR (203 Czech Republic).
Edition Journal of Parasitology, 2005, 0022-3395.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 10600 1.6 Biological sciences
Country of publisher United States of America
Confidentiality degree is not subject to a state or trade secret
Impact factor Impact factor: 1.524
RIV identification code RIV/00216224:14330/05:00015090
Organization unit Faculty of Informatics
UT WoS 000231814200011
Keywords in English Aquarium fish; puffer; Tetraodon biocellatus; Tetraodon nigroviridis; parasite; monogenea; Thylacicleidus; Haliotrema; Thylacicleidus serendipitus; Thylacicleidus brunensis; Thylacicleidus latus
Tags aquarium fish, Haliotrema, Monogenea, parasite, puffer, Tetraodon biocellatus, Tetraodon nigroviridis, Thylacicleidus, Thylacicleidus brunensis, Thylacicleidus latus, Thylacicleidus serendipitus
Changed by Changed by: RNDr. JUDr. Vladimír Šmíd, CSc., učo 1084. Changed: 9/6/2006 13:55.
Abstract
Two new and 1 previously described species of Thylacicleidus Wheeler and Klassen, 1988 are reported from 2 species of brackish to freshwater puffers (Tetraodontidae) from Thailand. The generic diagnosis of Thylacicleidus is emended to incorporate the following characters: presence of a dextral muscular vagina, a vas deferens looping the left intestinal caecum, 2 prostatic reservoirs, a sclerotized tubular copulum without an accessory piece, and dorsal anchors with reduced outer root. The type species, Thylacicleidus serendipitus, is redescribed based on new information obtained from specimens found on the gills of the type host, Tetraodon nigroviridis Marion de Procé, 1822 (spotted green puffer). Two new species, Thylacicleidus latus n. sp. and Thylacicleidus brunensis n. sp., are described from the gills of T. nigroviridis and Tetraodon biocellatus Tirant, 1885 (eyespot puffer), respectively. The occurrence of common generic characters in species of Thylacicleidus and Haliotrema Johnston and Tiegs, 1922, another dactylogyrid genus recorded from tetraodontiform hosts, signifies the close relationship between the 2 genera and raises the question of synonymy. Nevertheless, because of morphological variability within Haliotrema spp., extremely wide host spectrum and the probable polyphyly of the genus, it is suggested that Thylacicleidus is a valid genus.
Abstract (in Czech)
Na žábrách jihovýchodoasijských ježíků (Tetraodon biocellatus, T. nigroviridis) byla nalezena monogenea rodu Thylacicleidus.Na základě opravených diagnostických znaků (tj. opačné označení středních háčků a destiček, dextrální vyústění vaginy, nepřítomnost přídatného aparátu u kopulačního orgánu) a nově zjištěných taxonomických údajů (popis samčí a samičí reprodukční soustavy, přítomnost žláznatých struktur v oblasti násadce, organizace svalové soustavy haptoru) byla provedena revize rodu Thylacicleidus doplněná redeskripcí typového druhu T. serendipitus a popisem dvou nových druhů: Thylacicleidus brunensis n. sp. ze žaber čtverzubce skvrnoocasého (Tetraodon biocellatus) a T. latus n. sp. ze žaber čtverzubce skvrnitého (T. nigroviridis).
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MSM 143100010, plan (intention)Name: Časoprostorová dynamika biodiverzity v ekosystémech střední Evropy.
Investor: Ministry of Education, Youth and Sports of the CR, Spatiotemporal biodiversity dynamics in ecosystems of Central Europe
MSM0021622416, plan (intention)Name: Diverzita biotických společenstev a populací: kauzální analýza variability v prostoru a čase
Investor: Ministry of Education, Youth and Sports of the CR, Diversity of Biotic Communities and Populations: Causal Analysis of variation in space and time
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