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Callionymiformes (Dragonets) >
Callionymidae (Dragonets)
Etymology: Synchiropus: Greek, syn, symphysis = grown together + Greek, cheir = hand + Greek, pous = foot (Ref. 45335).
Miljö: miljö / Klimatzon / djupintervall / distributionsområde
Ekologi
marina bottenlevande; djupintervall 23 - 75 m (Ref. 86942). Tropical
Western Central Pacific: northwestern Australia and New Caledonia.
Storlek / Vikt / Ålder
Könsmognad: Lm ?  range ? - ? cm
Max length : 15.0 cm TL hane/ej könsbestämd; (Ref. 3132)
Taggstrålar i ryggfenan (totalt) : 4; Mjukstrålar i ryggfenan (totalt) : 8; Mjukstrålar i analfenan: 7. Head and body light grey, ventrally white, sides with small red blotches and streaks. First dorsal fin yellow or grey, with vertical yellow bars, white spots and streaks edged with black. Second dorsal fin light grey with horizontal yellow and white streaks on posterior half. Caudal fin with 2 wide, vertical, dark grey bars. Anal fin distally black. Preopercular spine with 4 to 11 small antrorse serrae on its dorsal margin and an antrorse spine at its base. First dorsal fin at least twice as high as second dorsal fin. Caudal fin in males without filaments (Ref 42832).
Body shape (shape guide): fusiform / normal.
Lives on trawling grounds, often found on sand or rubble bottoms.
Livscykel och parningsbeteende
Könsmognad | Reproduktion | Lek | Ägg | Fekunditet | Larver
Allen, G.R. and R. Swainston, 1988. The marine fishes of north-western Australia: a field guide for anglers and divers. Western Australian Museum, Perth. 201 p. (Ref. 3132)
Status på IUCN:s rödlista (Ref. 130435: Version 2025-2 (Global))
Hot mot människor
Harmless
Mänskliga användningsområden
Fiskeri: bycatch
Verktyg
Särskilda rapporter
Ladda ner XML
Internet-källor
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=0.00955 (0.00391 - 0.02334), b=2.95 (2.74 - 3.16), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Trofisk nivå (Ref. 69278) |
3.5 ±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 to moderate vulnerability (26 of 100). 🛈 |
Priskategori (Ref. 80766) |
Unknown.
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