Počet záznamů: 1
A new genus and two new species of dactylogyrid monogeneans from gills of Neotropical catfishes (Siluriformes: Doradidae and Loricariidae)
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SYSNO ASEP 0488771 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název A new genus and two new species of dactylogyrid monogeneans from gills of Neotropical catfishes (Siluriformes: Doradidae and Loricariidae) Tvůrce(i) Acosta, A.A. (BR)
Scholz, Tomáš (BC-A) RID, ORCID
Blasco-Costa, I. (CH)
Alves, Philippe Vieira (BC-A)
Da Silva, R.J. (BR)Celkový počet autorů 5 Zdroj.dok. Parasitology International. - : Elsevier - ISSN 1383-5769
Roč. 67, č. 1 (2018), s. 4-12Poč.str. 9 s. Forma vydání Tištěná - P Jazyk dok. eng - angličtina Země vyd. NL - Nizozemsko Klíč. slova South America ; Loricariids ; Doradids ; host-associations ; integrative taxonomy Vědní obor RIV EG - Zoologie Obor OECD Zoology CEP GBP505/12/G112 GA ČR - Grantová agentura ČR Institucionální podpora BC-A - RVO:60077344 UT WOS 000418971800002 EID SCOPUS 85031783504 DOI 10.1016/j.parint.2017.09.012 Anotace A new genus of dactylogyrid monogeneans (Ancyrocephalinae), Paracosmetocleithrtun n. gen., is erected to accommodate P. trachydorasi n. sp. from Trachydoras paraguayensis (Siluriformes: Doradidae) in the Upper Parana River basin, Brazil. The new genus differs from Neotropical dactylogyrids in the presence of a well-developed ornamentation in the middle portion of the ventral bar, and a sclerotized patch on the surface of the dorsal bar with an inconspicuous medial process that possesses two submedial projections arising from the tapered ends of this patch. In addition, Demidospermus rhinelepisi n. sp. is described from Rhinelepis aspera (Siluriformes: Loricariidae). The new species, which is the fifth species of the genus described from loricariids, can be differentiated from congeners by the possession of a sclerotized patch attached to the middle portion of the ventral bar, and by morphology of the accessory piece, which presents broad ends, tapering in the centre, rounded proximal end, distal end folding on both sides with folds extending to approximately 3/4 of the accessory piece length. Molecular data on both new species are also provided and species composition of Demidospermus, recently revealed as polyphyletic by molecular studies including the present one, is discussed. Pracoviště Biologické centrum (od r. 2006) Kontakt Dana Hypšová, eje@eje.cz, Tel.: 387 775 214 Rok sběru 2019
Počet záznamů: 1