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Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobiinae
Etymology: Acentrogobius: Greek, a = without + Greek, kentron = sting + Latin gobius = gudgeon (Ref. 45335); cenderawasih: Named after its type locality, Cenderawasih Bay, West Papua; noun in apposition.
Miljö: miljö / Klimatzon / djupintervall / distributionsområde
Ekologi
marina revassocierade; djupintervall 0 - 30 m (Ref. 90102), usually 0 - 3 m (Ref. 90102). Tropical
Western Pacific: Indonesia.
Storlek / Vikt / Ålder
Könsmognad: Lm ?  range ? - ? cm
Max length : 3.9 cm SL (female)
Kort beskrivning
Bestämningsnycklar | Morfologi | Morfometri
Taggstrålar i ryggfenan (totalt) : 6 - 7; Mjukstrålar i ryggfenan (totalt) : 11; Taggstrålar i analfenan: 1; Mjukstrålar i analfenan: 11; Ryggkotor: 27. Characterized by pale grey body color with large, irregular brown blotches dorsally on head and upper half of body; five, horizontally elongate dark brown blotches arranged in a longitudinal row at side of body; generally translucent fins except white pelvics; upper and lower pectoral fin base with dark brown spot; dorsal rays VI+I,11, thin and flexible dorsal spines; anal rays I,11; pectoral rays 18; lanceolate caudal fin, longer than head length; pelvic fin rays I,5, frenum well developed; longitudinal scale series 32-33; transverse scales from origin of second dorsal fin ventroposteriorly to anal fin base 8; transverse scales from anal fin origin dorsoanteriorly to first dorsal fin base 9; predorsal scales 13-14; cycloid scales covering body; head without scales except dorsally and laterally on nape (Ref. 90102).
Body shape (shape guide): elongated; Cross section: oval.
Found in deep water, 18-30 m, frequent in very shallow water 0-3 m in highly protected near-shore environments, marine lakes and brackish estuaries (Ref. 90102).
Livscykel och parningsbeteende
Könsmognad | Reproduktion | Lek | Ägg | Fekunditet | Larver
Allen, G.R. and M.V. Erdmann, 2012. Reef fishes of the East Indies. Perth, Australia: Universitiy of Hawai'i Press, Volumes I-III. Tropical Reef Research. (Ref. 90102)
Status på IUCN:s rödlista (Ref. 130435: Version 2025-2 (Global))
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Harmless
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Uppskattningar baserade på modeller
Index för fylogenetisk mångfald (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=0.00794 (0.00343 - 0.01839), b=3.09 (2.92 - 3.26), in cm total length, based on LWR estimates for this Genus-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.). |
Sårbarhet i fisket (Ref. 59153) |
Low vulnerability (10 of 100). 🛈 |