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Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobionellinae
Etymology: Rhinogobius: Greek, rhinos = nose + Latin, gobius = gudgeon (Ref. 45335); lungwoensis: Named for its type locality, Lung-Wo County, a tributary of the Hanjiang basin in Guangdong Province.
Milieu: milieu / Klimaatzone / Diepte / verspreidingsgebied
Ecologie
; zoet water demersaal. Tropical
Asia: Hanjiang River basin in Guangdong Province, China.
Grootte / Gewicht / Leeftijd
Maturiteit: Lm ?  range ? - ? cm
Max length : 3.4 cm SL mannelijk / geslacht onbekend; (Ref. 57935)
Korte beschrijving
Determinatiesleutels | Morfologie | Morfometrie
Dorsale stekels (totaal) : 6 - 8; Dorsale zachte stralen (totaal) : 6 - 9; Anale stekels: 1; Anale zachte stralen: 6 - 8; Wervels: 28. Distinguished from its congeners by the following characters: second dorsal, I, 6-9 (modally 8); anal fin I, 6-8 (modally 7); pectoral fin 14-16 (modally 15-16); longitudinal scale rows 28-30 (modally 31-32); vertebral count modally 28, and coloration pattern: cheek usually with 1 oblique grayish brown stripe in male; pectoral fin base with 2 distinct blackish-brown spots; branchiostegal membranes with 22-28 small orange-red spots in male (light grayish when preserved); caudal fin with 4-6 rows of vertical deep brown lines or spots (Ref. 57935).
Body shape (shape guide): elongated.
This non-diadromous species inhabits hill stream (Ref. 57935).
Levenscyclus en paargedrag
Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
Huang, S.-P. and I.-S. Chen, 2007. Three new species of Rhinogobius Gill, 1859 (Teleostei: Gobiidae) from the Hanjiang Basin, southern China. Raffles Bull. Zool. Supplement 14:101-110. (Ref. 57935)
Status op de Rode Lijst van het IUCN (Ref. 130435: Version 2025-2 (Global))
Gevaar voor de mens
Harmless
Gebruik door de mens
Visserij: van geen belang
Tools
Speciale rapporten
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Internetbronnen
Schattingen op basis van modellen
Fylogenetische diversiteitsindex (Ref. 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00813 (0.00359 - 0.01840), b=3.08 (2.91 - 3.25), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245). |
Trofisch niveau (Ref. 69278) |
3.1 ±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.). |
Kwetsbaarheid van de visserij (Ref. 59153) |
Low vulnerability (10 of 100). 🛈 |