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Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobiinae
Etymology: iranicus: Named for its distribution in Iranian territory of the Caspian Sea basin.
Miljö: miljö / Klimatzon / djupintervall / distributionsområde
Ekologi
; sötvatten bentopelagisk. Subtropical
Eurasia: Caspian Sea: rivers at the southwestern part; upper Sefid-Rud River and Gisum
rivers, as well as rivers of the Anzeli Lagoon drainage (Massuleh, Pasikhan).
Storlek / Vikt / Ålder
Könsmognad: Lm ?  range ? - ? cm
Max length : 14.0 cm TL hane/ej könsbestämd; (Ref. 111277)
Kort beskrivning
Bestämningsnycklar | Morfologi | Morfometri
Taggstrålar i ryggfenan (totalt) : 7; Taggstrålar i analfenan: 1. This species is distinguished by the following characters: D1 VI, D2 I,(14½)15½-17½, A I,10½-3½; nape completely scaled, cycloid; cycloid scales covering upper part of opercle; lateral line system with sub-orbital row d continuous; predorsal area uniformly dark grey; D1 with oblique black stripe between first two or three rays; upper part of pectoral fin base with a short dark grey strip; karyotype consists of 46 acrocentric chromosomes
Body shape (shape guide): elongated; Cross section: flattened.
Occurs on bottoms covered with stones and boulders and with rapid currents (Ref. 104815).
Livscykel och parningsbeteende
Könsmognad | Reproduktion | Lek | Ägg | Fekunditet | Larver
Vasil’eva, E.D., H.M. Mousavi-Sabet and V.P. Vasil’ev, 2015. Ponticola iranicus sp. nov. (Actinopterygii: Perciformes: Gobiidae) from the Caspian Sea basin. Acta Ichthyol. Piscat. 45(2):189-197. (Ref. 104815)
Status på IUCN:s rödlista (Ref. 130435: Version 2025-2 (Global))
Hot mot människor
Harmless
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Uppskattningar baserade på modeller
Index för fylogenetisk mångfald (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00871 (0.00565 - 0.01342), b=3.07 (2.95 - 3.19), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
Trofisk nivå (Ref.
69278): 3.5 ±0.4 se; based on size and trophs of closest relatives
Resiliens (Ref.
120179): Hög, lägsta populationsfördubblingstid mindre än 15 månader (Preliminary K or Fecundity.).
Sårbarhet i fisket (Ref.
59153): Low vulnerability (10 of 100).
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