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Ruivaco

Achondrostoma oligolepis (Robalo, Doadrio, Almada & Kottelat 2005)

Diagnostic Description

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Diagnosed from its congeners by the possession of the following characters: lateral line usually with 30-38 + 2-3 scales; 3-4 (usually 3) scale rows between lateral line and pelvic fin origin; 11-12 circumpeduncular scale rows; eye diameter smaller than snout length; snout rounded, obtuse; and ventral profile of head with a marked angle at articulation of lower jaw (Ref. 59043).
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Recorder
Armi G. Torres
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Biology

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Occur in coastal rivers and terminal segments of main rivers. Adults are found commonly in lower reaches of rivers (Ref. 59043). Threatened due to pollution and habitat destruction (Ref. 26100).
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Armi G. Torres
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Importance

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fisheries: of no interest
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Achondrostoma oligolepis

provided by wikipedia EN

Achondrostoma oligolepis is a species of cyprinid fish. It is endemic to central and northern Portugal and known from between Limia and Tornada drainages, south of Douro.[1][3] It occurs in the lower stretches of rivers and streams.[1] It can grow to 25 cm (9.8 in) total length, although it typically measures about 15 cm (5.9 in) TL.[3]

Taxonomy

This species was first described as Leuciscus macrolepidotus by Franz Steindachner in 1866, but this name was preoccupied by Leuciscus macrolepidotus Ayres, 1854. Therefore, a new replacement name Chondrostoma oligolepis was given to it in 2005. A later revision placed the taxon in another genus, giving the current combination in use.[2]

References

  1. ^ a b c Freyhof, J. (2011). "Achondrostoma oligolepis". IUCN Red List of Threatened Species. 2011: e.T135442A4128861. doi:10.2305/IUCN.UK.2011-1.RLTS.T135442A4128861.en.
  2. ^ a b Eschmeyer, W. N.; R. Fricke; R. van der Laan, eds. (31 January 2017). "Catalog of Fishes". California Academy of Sciences. Retrieved 11 February 2017.
  3. ^ a b Froese, Rainer; Pauly, Daniel (eds.) (2016). "Achondrostoma oligolepis" in FishBase. October 2016 version.
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Achondrostoma oligolepis: Brief Summary

provided by wikipedia EN

Achondrostoma oligolepis is a species of cyprinid fish. It is endemic to central and northern Portugal and known from between Limia and Tornada drainages, south of Douro. It occurs in the lower stretches of rivers and streams. It can grow to 25 cm (9.8 in) total length, although it typically measures about 15 cm (5.9 in) TL.

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