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NEW SPECIES OF DEMIDOSPERMUS (MONOGENEA: DACTYLOGYRIDAE) OF PIMELODID CATFISH (SILURIFORMES) FROM PERUVIAN AMAZONIA AND THE REASSIGNMENT OF UROCLEIDOIDES LEBEDEVI KRITSKY AND THATCHER, 1976
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SYSNO ASEP 0364907 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název NEW SPECIES OF DEMIDOSPERMUS (MONOGENEA: DACTYLOGYRIDAE) OF PIMELODID CATFISH (SILURIFORMES) FROM PERUVIAN AMAZONIA AND THE REASSIGNMENT OF UROCLEIDOIDES LEBEDEVI KRITSKY AND THATCHER, 1976 Tvůrce(i) Mendoza-Palmero, Carlos Alonso (BC-A) ORCID
Scholz, Tomáš (BC-A) RID, ORCIDZdroj.dok. Journal of Parasitology. - : Allen Press - ISSN 0022-3395
Roč. 97, č. 4 (2011), s. 586-592Poč.str. 7 s. Jazyk dok. eng - angličtina Země vyd. US - Spojené státy americké Klíč. slova BRAZIL ; ANCYROCEPHALINAE ; TELEOSTEI ; FISHES ; GILLS Vědní obor RIV GJ - Choroby a škůdci zvířat, veterinární medicína CEP LC522 GA MŠMT - Ministerstvo školství, mládeže a tělovýchovy GD206/09/H026 GA ČR - Grantová agentura ČR CEZ AV0Z60220518 - PAU-O, BC-A (2005-2011) UT WOS 000294081400007 DOI 10.1645/GE-2655.1 Anotace Three new species of Demidospermus Suriano, 1983 were found in mixed infections on the gills of 4 pimelodid catfish collected in the Amazon River basin around Iquitos, Peru. Demidospermus peruvianus n. sp. (type host, Pimelodus sp.) is characterized by the presence of the male copulatory organ with 2 lateral, thickened projections, and the vagina with a loop at its middle. Demidospermus curvovaginatus n. sp. from P. ornatus, Pimelodus sp. (type host), and Pimelodidae gen. sp. differs from its congeners by the presence of a funnel-shaped vagina directed posteriorly and a male copulatory organ with a small lateral projection at its base. Demidospermus striatus n. sp. from P. blochii and Pimelodus sp. (type host) is distinguished by a cup-shaped vagina with conspicuous ridges at the perimeter of the aperture with a short tube directed anteriorly. In addition, Urocleidoides lebedevi Kritsky and Thatcher, 1976, is transferred to Demidospermus. Pracoviště Biologické centrum (od r. 2006) Kontakt Dana Hypšová, eje@eje.cz, Tel.: 387 775 214 Rok sběru 2012
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