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Louros Spined Loach

Cobitis hellenica Economidis & Nalbant 1996

Diagnostic Description

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Two lamina circularis. Pigmentation (Gambetta's longitudinal zone of pigmentation): zone Z4 with 12-18 blotches, often squarish, triangular, or fused two by two; flank pigmented to below zone Z4; zone Z3 present in juveniles, in large adults (> 70 mm SL) wider than zone Z4, densely pigmented and fused with zone Z1 on caudal peduncle (Ref. 59043).
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Susan M. Luna
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Life Cycle

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During courtship, 'the male follows the female and, after both enter dense vegetation (e.g. filamentous algae), the male forms a complete ring around the female's body behind the dorsal as the female releases the eggs' (Ref. 59043).
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Biology

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A short-lived species. Adults inhabit marshlands, rivers, springs and associated wetlands (Ref. 26100), in still to moderately flowing water on sand to silt bottom (Ref. 59043). Oviparous, possibly with distinct pairing during breeding similar to congeners (Ref. 205).
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Pascualita Sa-a
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Importance

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fisheries: of no interest
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Cobitis hellenica

provided by wikipedia EN

Cobitis hellenica is a species of ray-finned fish in the true loach family (Cobitidae). It is endemic to Greece.[2]

It belongs to the subgenus Bicanestrinia, together with C. arachthosensis, C. meridionalis and C. trichonica. According to cladistic analysis of DNA sequence data (nDNA RAG-1 and S7 ribosomal protein intron 1, and mtDNA cytochrome b), the first of these is an extremely close relative and might arguably be included in the present species. C. arachthosensis is only found in the Arachthos River basin, parapatric to the range of C. hellenica.[3]

Its natural habitats are the Louros and Thyamis River basins. It is threatened by habitat loss.[4]

Footnotes

  1. ^ Crivelli, A.J. (2006). "Cobitis hellenica". IUCN Red List of Threatened Species. 2006: e.T5032A11108830. doi:10.2305/IUCN.UK.2006.RLTS.T5032A11108830.en. Retrieved 13 November 2021.
  2. ^ Crivelli (2005b)
  3. ^ Crivelli (2005a,b), Perdices et al. (2008)
  4. ^ Crivelli (2005b), Perdices et al. (2008)

References

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Cobitis hellenica: Brief Summary

provided by wikipedia EN

Cobitis hellenica is a species of ray-finned fish in the true loach family (Cobitidae). It is endemic to Greece.

It belongs to the subgenus Bicanestrinia, together with C. arachthosensis, C. meridionalis and C. trichonica. According to cladistic analysis of DNA sequence data (nDNA RAG-1 and S7 ribosomal protein intron 1, and mtDNA cytochrome b), the first of these is an extremely close relative and might arguably be included in the present species. C. arachthosensis is only found in the Arachthos River basin, parapatric to the range of C. hellenica.

Its natural habitats are the Louros and Thyamis River basins. It is threatened by habitat loss.

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