Contributions to the morphological variation of the common gudgeon, Gobio gobio complex (Teleostei: Cyprinidae), in the upper Vistula drainage (southeast Poland)

• Autorzy: Nowak M. , Mendel J. , Szczerbik P. , Klaczak A. , Mikolajczyk T. , Ozga K. , Fałowska B. , Popek W.

Warianty tytułu

PL

Zmienność morfologiczna kiełbia krótkowąsego Gobio gobio (L.) w dorzeczu Górnej Wisły (południowo-wschodnia Polska)

• Języki publikacji: EN

Abstrakty

EN

Recent molecular research indicates that several distinct species have been confused under the name Gobio gobio (L.); thus, comparative investigations of numerous local populations are urgently needed. The present study presents and discusses detailed morphometric characteristics of 82 individuals from the G. gobio complex of nine tributaries of the upper Vistula River (southeast Poland) within the context of the known variability of this species. The specimens analyzed generally resemble G. gobio s. stricto in a number of morphometric and meristic characters. The results are rather consistent with previous literature data on Polish populations of the “common gudgeon”; however, as long as molecular analyses are not available, precise identification is impossible.

PL

Słowa kluczowe

EN

contribution; morphological variation; common gudgeon; Gobio gobio; Teleostei; Cyprinidae; Vistula River; drainage; Poland; biometry; ichthyofauna; morphometry; fish

• Wydawca: -
• Czasopismo: Archives of Polish Fisheries
• Rocznik: 2011
• Tom: 19
• Numer: 1
• Opis fizyczny: p.37-49,fig.,ref.

Twórcy

autor

Nowak M.

• Department of Ichthyobiology and Fisheries, University of Agriculture in Krakow, Spiczakowa 6, 30-199 Krakow-Mydlniki, Poland

autor

Mendel J.

autor

Szczerbik P.

autor

Klaczak A.

autor

Mikolajczyk T.

autor

Ozga K.

autor

Fałowska B.

autor

Popek W.