Papua New Guinea country information

Common names: [No common name]
Occurrence: native
Salinity: freshwater
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Recorded from Daru, western Papua.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/pp.html
National Fisheries Authority: http://www.spc.org.nc/coastfish/Countries/PNG/png.htm
Occurrences: Occurrences Point map
Main Ref: Kailola, P.J., 1991
National Database:

Common names from other countries

Spotfin goby, Sulkatokko, Bia, ... more

Classification / Names Populärnamn | synonymer | Catalog of Fishes(Släkte, Arter) | ITIS | CoL | WoRMS | Cloffa

> Gobiiformes (Gobies) > Gobiidae (Gobies) > Gobionellinae
Etymology: Redigobius: Latin,. Redere = to come back + Latin, gobius = gudgeon.
More on author: Bleeker.

Environment: milieu / climate zone / depth range / distribution range Ekologi

; sötvatten; brackvatten bentopelagisk; djupintervall ? - 5 m (Ref. 86942). Tropical; 19°N - 19°S

Utbredning Länder | FAO områden | Ekosystem | Förekomster | Point map | Utplanteringar | Faunafri

Asia: Indonesia, Philippines, New Guinea and Australia. Reported from New Caledonia (Ref. 13235).

Size / Vikt / Age

Maturity: L_m ? range ? - ? cm
Max length : 4.9 cm TL hane/ej könsbestämd; (Ref. 7050)

Short description Bestämningsnycklar | Morfologi | Morfometri

Taggstrålar i ryggfenan (totalt) : 7; Mjukstrålar i ryggfenan (totalt) : 6; Taggstrålar i analfenan: 1; Mjukstrålar i analfenan: 6. Distinguished by the following characteristics: short-bodied Redigobius; pale grey coloration; dark brown to blackish bar under eye and dense black spot at rear of red and orange first dorsal fin; five short transverse papilae rows under eye; ctenoid nape scales; nearly always having a second dorsal and anal fin ray count of I,6; pectoral rays 17; longitudinal scales 22-25; TRB 7 1/2-9; predorsal scales 5-7, reaching close up behind eyes (Ref. 84480).

Occurs in brackish estuaries and tidal creeks and rivers (Ref. 2847). Found in brackish mangrove and the lower reaches of freshwater streams (Ref. 44894).

Life cycle and mating behavior Maturities | Reproduktion | Spawnings | Egg(s) | Fecundities | Larver

Main reference Upload your references | referenser | Koordinator | Medarbetare

Larson, H.K., 2001. A revision of the gobiid fish genus Mugilogobius (Teleostei: Gobioidei), and its systematic placement. Rec. West. Aust. Mus. (Suppl. No. 62):1-233. (Ref. 43716)

IUCN Red List Status (Ref. 130435)

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Redigobius chrysosoma (Bleeker, 1875)