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Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobiinae
Etymology: Proterorhinus: Greek, proteros = former + Greek, rhinos = nose (Ref. 45335); tataricus: Named for the Crimean Tatars, a Turkic-speaking ethnic group originally residing in Crimea.
More on authors: Freyhof & Naseka.
Environment: milieu / climate zone / depth range / distribution range
Ecologie
; zoet water; brak water demersaal. Temperate
Europe: River Chornaya in Crimea, Ukraine.
Grootte / Gewicht / Leeftijd
Maturity: Lm ?  range ? - ? cm
Max length : 9.2 cm SL mannelijk / geslacht onbekend; (Ref. 75105)
Korte beschrijving
Determinatiesleutels | Morfologie | Morfometrie
Anale zachte stralen: 15 - 18. Distinguished from all congeners by having 45-54+2-3 scales in midlateral series; nuptial males with hump behind eye; head length 26-29% SL; anal fin with 15-17½ rays, mode 17½ ; second dorsal fin with 18-19½ rays, mode 18½ (Ref. 75105).
Occurs in moderately fast flowing and stagnant portions of medium-sized stream (Ref. 75105); flow of about 10 m3/s.. No data on biology known so far. It is still abundant in a very limited stretch of stream (about 25 km long), but s declining, if water abstraction (large quantities extracted for irrigation) intensifies, the whole stream might dry in summer (Ref. 59043).
Levenscyclus en paargedrag
Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
Freyhof, J. and A.M. Naseka, 2007. Proterorhinus tataricus, a new tubenose goby from Crimea, Ukraine (Teleostei: Gobiidae). Ichthyol. Explor. Freshwat. 18(4):325-334. (Ref. 75105)
Status op de Rode Lijst van het IUCN (Ref. 130435: Version 2024-1)
Gevaar voor de mens
Harmless
Gebruik door de mens
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Estimates based on models
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01023 (0.00477 - 0.02194), b=3.01 (2.83 - 3.19), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trofisch niveau (Ref.
69278): 3.3 ±0.4 se; based on size and trophs of closest relatives
Weerstandsvermogen (Ref.
120179): Hoog, minimale populatieverdubbelingstijd minder dan 15 maanden (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).