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Acanthuriformes (Surgeonfishes) >
Leiognathidae (Slimys, slipmouths, or ponyfishes) > Gazzinae
Eponymy: Dr Shinkishi Hatai (1876–1963) was (1924) the first Director of Asamushi Marine Biological Station and the first professor in biology at Tohoku University, Sendai, Japan. [...] (Ref. 128868), visit book page.
Miljö: miljö / Klimatzon / djupintervall / distributionsområde
Ekologi
marina bottenlevande. Tropical
Western Central Pacific: known only from Indonesia.
Storlek / Vikt / Ålder
Könsmognad: Lm ?  range ? - ? cm
Max length : 4.8 cm SL hane/ej könsbestämd; (Ref. 49864)
Kort beskrivning
Bestämningsnycklar | Morfologi | Morfometri
Taggstrålar i ryggfenan (totalt) : 8; Mjukstrålar i ryggfenan (totalt) : 16; Taggstrålar i analfenan: 3; Mjukstrålar i analfenan: 14; Ryggkotor: 24. Mouth protruding forward, not downward; teeth small, slender, pointed, uniserial on jaws; membrane between jaws and cheeks densely pigmented, with a black line between anteroventral margin of eye and the lower articulation when mouth closed; lateral line incomplete, ending below base of 11th to 15th dorsal fin soft ray; body rather deep, 40-44% SL; posterior limb of maxilla long, 27-30% HL; anteroventral profile of lower jaw slightly concave; belly almost wholly scaled; large blotch below base of dorsal fin spine (Ref. 49864).
Livscykel och parningsbeteende
Könsmognad | Reproduktion | Lek | Ägg | Fekunditet | Larver
Kimura, S., P.V. Dunlap, T. Peristiwady and C.R. Lavilla-Pitogo, 2003. The Leiognathus aureus complex (Perciformes: Leiognathidae) with the description of a new species. Ichthyol. Res. 50(3):221-232. (Ref. 49864)
Status på IUCN:s rödlista (Ref. 130435: Version 2025-2 (Global))
Hot mot människor
Harmless
Mänskliga användningsområden
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Särskilda rapporter
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Uppskattningar baserade på modeller
Index för fylogenetisk mångfald (Ref. 82804) |
PD50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.01862 (0.00830 - 0.04177), b=2.95 (2.76 - 3.14), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Trofisk nivå (Ref. 69278) |
3.0 ±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). 🛈 |