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ERECTION OF iBOTHRIOCESTUS/i N. GEN. (CESTODA: BOTHRIOCEPHALIDEA) AND REDESCRIPTION OF iBOTHRIOCESTUS CUSPIDATUS/i (COOPER, 1917) (SYN. iBOTHRIOCEPHALUS CUSPIDATUS/i) FROM WALLEYE, iSANDER/i iVITREUS/i, (PERCIFORMES: PERCIDAE) IN NORTH AMERICA
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SYSNO ASEP 0576955 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title ERECTION OF iBOTHRIOCESTUS/i N. GEN. (CESTODA: BOTHRIOCEPHALIDEA) AND REDESCRIPTION OF iBOTHRIOCESTUS CUSPIDATUS/i (COOPER, 1917) (SYN. iBOTHRIOCEPHALUS CUSPIDATUS/i) FROM WALLEYE, iSANDER/i iVITREUS/i, (PERCIFORMES: PERCIDAE) IN NORTH AMERICA Author(s) Scholz, Tomáš (BC-A) RID, ORCID
Choudhury, A. (US)
Reyda, F. (US)Number of authors 3 Source Title Journal of Parasitology. - : Allen Press - ISSN 0022-3395
Roč. 109, č. 4 (2023), s. 322-332Number of pages 11 s. Publication form Print - P Language eng - English Country US - United States Keywords Tapeworms ; Taxonomy ; Morphology ; Intraspecific variability ; Fish ; Percidae ; Canada ; usa Subject RIV EG - Zoology OECD category Zoology R&D Projects LUAUS23080 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) Method of publishing Limited access Institutional support BC-A - RVO:60077344 UT WOS 001075667500001 EID SCOPUS 85165620670 DOI 10.1645/22-99 Annotation Based on previous molecular phylogenetic analyses, Bothriocestus n. gen. is erected to accommodate bothriocephalid tapeworms that have an elongate scolex, a well-developed apical disc, and a narrow neck region, parasitize freshwater fishes in the Holarctic, and were previously placed in the polyphyletic genus Bothriocephalus Rudolphi, 1808 (Cestoda: Bothriocephalidea). Bothriocestus claviceps (Goeze, 1782) n. comb., a parasite of eels (Anguilla spp.) in the Holarctic region, is designated as the type species. Another species of the new genus, Bothriocestus cuspidatus (Cooper, 1917) (syn. Bothriocephalus cuspidatus Cooper, 1917) is redescribed from type and voucher specimens, and new material from the type host, the walleye, Sander vitreus (Mitchill, 1818) (Perciformes: Percidae), in Manitoba and Ontario (where the type locality is located) (Canada) and in New York state and Wisconsin. Bothriocestus cuspidatus of S. vitreus is characterized primarily by the possession of a narrow, long strobila (total length up to 18 cm) composed of distinctly craspedote, trapezoidal proglottids, with primary, secondary, and tertiary proglottids differing in size, and by an arrow-shaped (=cuspidatus) scolex that is distinctly broader than the first proglottids, widest near the base in lateral view and gradually becoming broader toward the anterior end in dorsoventral view. A ''dwarf'' form of B. cuspidatus (total length of 9-27 mm) from Johnny darter, Etheostoma nigrum Rafinesque, 1820, and tessellated darter, Etheostoma olmstedi Storer, 1842 (both Percidae: Etheostominae), is also characterized morphologically in the present paper. Workplace Biology Centre (since 2006) Contact Dana Hypšová, eje@eje.cz, Tel.: 387 775 214 Year of Publishing 2024 Electronic address https://bioone.org/journals/journal-of-parasitology/volume-109/issue-4/22-99/Erection-of-Bothriocestus-n-gen-Cestoda--Bothriocephalidea-and-Redescription/10.1645/22-99.short
Number of the records: 1