Paracobitis abrishamchiani

Paracobitis abrishamchiani Mousavi-Sabet, Vatandoust, Geiger & Freyhof, 2019

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drawing shows typical species in Nemacheilidae.

Classification / Noms Noms communs | Synonymes | Catalog of Fishes(Genre, Espèce) | ITIS | CoL | WoRMS | Cloffa

> Cypriniformes (Carps) > Nemacheilidae (Brook loaches)
Etymology: Paracobitis: Greek, para = the side of + Greek, kobitis, -idos = a kind of sardine; also related with the voice Greek, kobios, Latin gobius = gudgeon (Ref. 45335)abrishamchiani: Named for Mir-Jafar Abrishamchian (1930-2018) and his son Ali Abrishamchian (1954–2007), the great benefactors in Guilan Province, to respect their developmental services in support of the University of Guilan and its students.
Eponymy: Dr Mir-Jafar Abrishamchian (1930–2018) and Ali Abrishamchian (1954–2007). [...] (Ref. 128868), visit book page.

Environnement : milieu / zone climatique / profondeur / gamme de distribution Écologie

; eau douce démersal. Subtropical

Distribution Territoires | Zones FAO | Écosystèmes | Occurrences | Carte par point | Introductions | Faunafri

Asia: Iran.

Taille / Poids / Âge

Maturité: Lm ?  range ? - ? cm
Max length : 11.0 cm SL mâle / non sexé; (Ref. 119511)

Description synthétique Clés d'identification | Morphologie | Morphométrie

This species is distinguished from its congeners in the Middle East by the following set of characters, none of which are unique: differs from P. hircanica, P. atrakensis, and two other species found in rivers of the eastern Caspian Sea basin, by having scales on the flank posterior to the dorsal-fin origin, sparsely set on the flank between the dorsal-fin origin and the anal-fin base, densely set on the caudal peduncle (vs. no scales) and the caudal-fin rays hyaline with an irregular pattern of dark-brown or black spots and elongated blotches often organised in 1-2 wide, irregularly-shaped bars (vs. caudal-fin rays dark-brown or black, a hyaline base and a hyaline posterior margin in P. hircanica); base and posterior caudal-fin margin hyaline; differs from P. hircanica by having many, pale- or dark-brown blotches and spots on the body; individuals larger than 6.0 cm SL with blotches usually roundish or vertically elongated, some are fused to each-other, the blotches are comma-shaped along the lateral midline in smaller individuals forming a densely-set row (vs. a mid-lateral row of spots and small blotches, fused to an incomplete, irregularly shaped stripe along the lateral line in most P. hircanica individuals); differs from P. atrakensis by having a well-developed axillary pelvic lobe (vs. absent) (Ref. 119511).
Cross section: oval.

Biologie     Glossaire (ex. epibenthic)

This species was collected in streams with clear water and swift current at 317-566 m altitude, but similar to its congeners, it was found to be rare at the type locality and other sites (Ref. 119511).

Cycle de vie et comportement reproducteur Maturité | Reproduction | Frai | Œufs | Fécondité | Larves

Référence principale Téléchargez vos références | Références | Coordinateur | Collaborateurs

Mousavi-Sabet, H., S. Vatandoust, M.F. Geiger and J. Freyhof, 2019. Paracobitis abrishamchiani, a new crested loach from the southern Caspian Sea basin (Teleostei: Nemacheilidae). Zootaxa 4545(3):375-388. (Ref. 119511)

Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2025-2 (Global))


CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Menace pour l'homme

  Harmless





Utilisations par l'homme

Pêcheries: sans intérêt
FAO - Publication: search | FishSource |

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Écologie trophique
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Sources Internet

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | Websites from users | FishWatcher | CISTI | Catalog of Fishes: Genre, Espèce | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GloBI | Google Books | Google Scholar | Google | IGFA World Record | OneZoom | Open Tree of Life | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | TreeBase | Arbre de Vie | Wikipedia: aller à, chercher | World Records Freshwater Fishing | Zoobank | Zoological Record

Estimations basées sur des modèles

Indice de diversité phylogénétique (Réf. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00832 (0.00366 - 0.01891), b=3.00 (2.83 - 3.17), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245).
Niveau trophique (Réf. 69278):  2.7   ±0.3 se; based on size and trophs of closest relatives
Résilience (Réf. 120179):  Milieu, temps minimum de doublement de population : 1,4 à 4,4 années (Preliminary K or Fecundity.).
Vulnérabilité de la pêche (Ref. 59153):  Low vulnerability (10 of 100). 🛈