Klassificering / Namn
Populärnamn | synonymer | Catalog of Fishes(Släkte, Arter) | ITIS | CoL | WoRMS | Cloffa
>
Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobionellinae
Etymology: Tridentiger: Greek, tres tria = three + Latin, dens = teeth + Latin, gerere = to carry (Ref. 45335); radiatus: From a Latin adjective radiatus, meaning radiate, in reference to the radiate arrangement of the infraorbital bands.
Miljö: miljö / Klimatzon / djupintervall / distributionsområde
Ekologi
; brackvatten bottenlevande. Tropical
Northwestern Pacific: Zhuhai, China.
Storlek / Vikt / Ålder
Könsmognad: Lm ?  range ? - ? cm
Max length : 8.3 cm SL hane/ej könsbestämd; (Ref. 93723)
Kort beskrivning
Bestämningsnycklar | Morfologi | Morfometri
Taggstrålar i ryggfenan (totalt) : 7; Mjukstrålar i ryggfenan (totalt) : 10; Taggstrålar i analfenan: 1; Mjukstrålar i analfenan: 10; Ryggkotor: 27. Distinguished by the combination of the following characters: exterior row of teeth on both jaws tricuspid; first branched ray of pectoral fin free; scales in longitudinal series exceeding 40, typically >42; high forward and backward transverse scale counts at origin of anal fin (TRF > 24 and TRB > 17); barbels present on cheek, preoperculum and lower jaw; barbels reduced, centermost pair of chin barbels not exceeding front edge of chin by more than 1/3 of their length; transverse opercular papillae line normal, not as barbels; barbel line at preopercular edge ending at pore O’, situated at base of the uppermost preopercular barbel (Ref. 93723).
Occurs in mud flats in mangrove areas of estuary (Ref. 93723).
Livscykel och parningsbeteende
Könsmognad | Reproduktion | Lek | Ägg | Fekunditet | Larver
Cui, R., Y. Pan, X. Yang and Y. Wang, 2013. A new barbeled goby from south China (Teleostei: Gobiidae). Zootaxa 3670(2):177-192. (Ref. 93723)
Status på IUCN:s rödlista (Ref. 130435: Version 2025-2 (Global))
Hot mot människor
Harmless
Mänskliga användningsområden
Verktyg
Särskilda rapporter
Ladda ner XML
Internet-källor
Uppskattningar baserade på modeller
Index för fylogenetisk mångfald (Ref. 82804) |
PD50 = 0.5020 [Uniqueness, from 0.5 = low to 2.0 = high]. |
|
Bayesian length-weight
|
a=0.00708 (0.00335 - 0.01497), b=3.07 (2.89 - 3.25), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Trofisk nivå (Ref. 69278) |
3.4 ±0.5 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 (20 of 100). 🛈 |