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Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobionellinae
Etymology: Rhinogobius: Greek, rhinos = nose + Latin, gobius = gudgeon (Ref. 45335); xianshuiensis: Named after the type locality (Ref. 31187).
Environment: milieu / climate zone / depth range / distribution range
Ekologi
; sötvatten bentopelagisk. Subtropical
Asia: China (Fujian Province).
Size / Vikt / Age
Maturity: Lm ? range ? - ? cm
Max length : 3.5 cm SL hane/ej könsbestämd; (Ref. 31187)
Short description
Bestämningsnycklar | Morfologi | Morfometri
Taggstrålar i ryggfenan (totalt) : 7; Mjukstrålar i ryggfenan (totalt) : 8 - 9; Taggstrålar i analfenan: 1; Mjukstrålar i analfenan: 6 - 8. Rear edge of caudal fin rounded (Ref. 31187). Broad orange-yellow background with 2-3 wavy dark brown stripes and some pearly round spots on pectoral fin base, a red net-like pattern on opercle, a red brown vertical line below anterior part of eye and an orange first dorsal fin in males (Ref. 31187).
Life cycle and mating behavior
Maturities | Reproduktion | Spawnings | Egg(s) | Fecundities | Larver
Chen, I.-S., H.L. Wu and K.-T. Shao, 1999. A new species of Rhinogobius (Teleostei: Gobiidae) from Fujian Province, China. Ichthyol. Res. 46(2):171-178. (Ref. 31187)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
Verktyg
Special reports
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00977 (0.00442 - 0.02163), b=3.05 (2.86 - 3.24), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trofisk nivå (Ref.
69278): 3.2 ±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.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
