General information
Tinca tinca (Linnaeus, 1758)  
   
Common nameTench
Synonyms
-
IUCN Red List status (2014)
Least Concern (LC)
Habitat
Freshwater
Systematics
Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Actinopterygii; Neopterygii; Teleostei; Ostariophysi; Cypriniformes; Cyprinidae.
Geographical distribution India; China; Japan; Indonesia; Israel; Iran; Jordan; Mongolia; Kazakhstan; Kyrgyzstan; Uzbekistan; Turkey; Russia; Australia; New Zealand; South Africa; Madagascar; Morocco; UK; Germany; France; Spain; Portugal; Italy; Greece; Bulgaria; Ukraine; Romania; Georgia; Azerbaijan; Norway; Sweden; Denmark; Ireland; Finland; Belgium; Netherlands; USA; Canada; Chile; Albania; Austria; Belarus; Croatia; Czech Republic; Estonia; Hungary; Latvia; Lithuania; Macedonia; Moldova; Poland; Serbia; Slovakia; Slovenia; Switzerland; Tunisia; Zambia; Zimbabwe
Occurrence introduced: India; native: China; introduced: Japan; introduced: Indonesia; not established: Israel; native: Iran; not established: Jordan; native: Mongolia; native: Kazakhstan; introduced: Kyrgyzstan; introduced: Uzbekistan; native: Turkey; native: Russia; introduced: Australia; introduced: New Zealand; introduced: South Africa; not established: Madagascar; introduced: Morocco; native: UK; native: Germany; native: France; native: Spain; introduced: Portugal; introduced: Italy; native: Greece; native: Bulgaria; native: Ukraine; native: Romania; native: Georgia; native: Azerbaijan; introduced: Norway; native: Sweden; native: Denmark; introduced: Ireland; native: Finland; native: Belgium; native: Netherlands; introduced: USA; introduced: Canada; introduced: Chile; native: Albania; native: Austria; native: Belarus; native: Croatia; native: Czech Republic; native: Estonia; native: Hungary; native: Latvia; native: Lithuania; native: Macedonia; native: Moldova; native: Poland; native: Serbia; native: Slovakia; native: Slovenia; native: Switzerland; not established: Tunisia; not established: Zambia; introduced: Zimbabwe
Remarks -
Karyological information
Geographical area of study Bracciano Lake, Italy.
Source of chromosomes -
Number of specimens with sex 4 (3 male, 1 juvenile)
Diploid chromosome number 48
Karyotype formula 8m+12sm+10st+18a
Fundamental arm number -
Chromosome length -
Sex chromosome No heteromorphic sex chromosome pairs.
Chromosome staining/banding/FISH -
Reference Cataudella S, Sola L, Muratori RA, Capanna E (1977). The chromosomes of 11 species of Cyprinidae and one Cobitidae from Italy, with some remarks on the problem of polyploidy in the Cypriniformes. Genetica, 47(3): 161-171.
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