What fish is Carassius gibelio: Taxonomic and Nomenclatoric notes

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F04%3A8816" target="_blank" >RIV/60460709:41210/04:8816 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

What fish is Carassius gibelio: Taxonomic and Nomenclatoric notes

Original language description

Two taxonomic problems are associated with the widely spread and well-known fish, silver Prussian carp: First, the common occurrence of polyploid specimens with gynogenetic mode of reproduction can be taken as an apparent evidence for its hybrid origin.Such fish of hybrid origin cause problem with their treatment as biological species for the purposes of ICZN. Therefore, the discussion about the taxonomy of silver Prussian carp has to be restricted to the pure diploid, i.e. non-hybrid form. Second, thefirst description of Cyprinus gibelio by Bloch (1782) does not match the silver Prussian carp that occurs nowadays in Czech waters and elsewhere. Since specimen believed to be probably lost type of C. gibelio bears two rows of pharyngeal teeth, a feature not found in the whole genus Carassius, it refer most likely to hybrid specimen between the carp and C. carassius. Additionally, the prospected syntypes of C. gibelio from Bloch?s collection (in Naturkundemuseum Berlin) in fact are Cara

Czech name

Co za rybu je karas stříbřitý: taxonomické a nomenklatorické poznámky

Czech description

Two taxonomic problems are associated with the widely spread and well-known fish, silver Prussian carp: First, the common occurrence of polyploid specimens with gynogenetic mode of reproduction can be taken as an apparent evidence for its hybrid origin.Such fish of hybrid origin cause problem with their treatment as biological species for the purposes of ICZN. Therefore, the discussion about the taxonomy of silver Prussian carp has to be restricted to the pure diploid, i.e. non-hybrid form. Second, thefirst description of Cyprinus gibelio by Bloch (1782) does not match the silver Prussian carp that occurs nowadays in Czech waters and elsewhere. Since specimen believed to be probably lost type of C. gibelio bears two rows of pharyngeal teeth, a feature not found in the whole genus Carassius, it refer most likely to hybrid specimen between the carp and C. carassius. Additionally, the prospected syntypes of C. gibelio from Bloch?s collection (in Naturkundemuseum Berlin) in fact are Cara

Type

D - Article in proceedings

CEP classification

GL - Fishery

OECD FORD branch

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Project

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2004

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

XI European Congress of Ichthyology Abstract volume

ISBN

9985-4-0396-7

ISSN

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e-ISSN

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Number of pages

2

Pages from-to

26-27

Publisher name

Estonian Marine Institute, University of Tartu

Place of publication

Tallinn, Estonia

Event location

Tallinn, Estonia

Event date

Sep 6, 2004

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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