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Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobiinae
Etymology: Proterorhinus: Greek, proteros = former + Greek, rhinos = nose (Ref. 45335); victori: Name 'victorini' after Victor Pavlovich Vasil'ev, a leading specialist in the field of evolutionary karyology of fishes.
Miljö: miljö / Klimatzon / djupintervall / distributionsområde
Ekologi
; sötvatten bottenlevande. Temperate
Utbredning
Territorier | FAO områden | Ekosystem | Förekomster | Prickkarta | Utplanteringar | Faunafri
Asia: Georgia.
Storlek / Vikt / Ålder
Könsmognad: Lm ?  range ? - ? cm
Max length : 5.2 cm SL hane/ej könsbestämd; (Ref. 133014)
Kort beskrivning
Bestämningsnycklar | Morfologi | Morfometri
Taggstrålar i analfenan: 1; Mjukstrålar i analfenan: 12 - 14. This species is distinguished by the following set of characters: D2 <16½ branched rays, anal fin is 13½; total number of scales in mid-lateral series, including caudal fin scales, <50; pelvic fins do not reach anal opening; in individuals SL ? 40 mm, distance from anterior tip of snout to origin of second dorsal fin exceeds 50% SL and to origin of anal fin exceeds 56% SL; head length (c) 31-35% SL; eye large, typically more than 20% c, always markedly larger than interorbital distance, typically less than 20% c (Ref. 133014).
Body shape (shape guide): elongated; Cross section: compressed.
Livscykel och parningsbeteende
Könsmognad | Reproduktion | Lek | Ägg | Fekunditet | Larver
Vasil'eva, E.D., 2024. Species diversity, diagnostic characters, and distribution of the Tubenose gobies of genus Proterorhinus (Gobiidae). I. A new species of the Tubenose goby from the water bodies of the eastern coast of the Black Sea. J. Ichthyol. 64(6):881-890. (Ref. 133014)
Status på IUCN:s rödlista (Ref. 130435: Version 2025-2 (Global))
Hot mot människor
Harmless
Mänskliga användningsområden
Fiskeri: saknar intresse
Verktyg
Särskilda rapporter
Ladda ner XML
Internet-källor
Uppskattningar baserade på modeller
Index för fylogenetisk mångfald (Ref. 82804) |
PD50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00741 (0.00346 - 0.01589), b=3.09 (2.91 - 3.27), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Trofisk nivå (Ref. 69278) |
3.2 ±0.3 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 (12 of 100). 🛈 |