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Acanthuriformes (Surgeonfishes) >
Antigoniidae (Deepbody boarfishes)
Etymology: Antigonia: Daughter of Oedipus and Jocasta, who defied her uncle, king Creon, by performing funeral rites over her brother Polynices and was condemned to be immured in a cave (Ref. 45335).
Eponymy: Lowe did not explain his reason for coining this name, but presumably it is derived from mythology as FISHBASE suggests: Antigone was the daughter of Oedipus and Jocasta, who defied her uncle, King Creon, by performing funeral rites over her brother [...] (Ref. 128868), visit book page.
Miljö: miljö / Klimatzon / djupintervall / distributionsområde
Ekologi
marina djupbottenlevande; djupintervall 260 - 350 m (Ref. 78445). Tropical
Western Indian Ocean: known only from catches at the continental slope of Sokotra (Arabian Sea).
Storlek / Vikt / Ålder
Könsmognad: Lm ?  range ? - ? cm
Max length : 11.2 cm SL hane/ej könsbestämd; (Ref. 78445)
Kort beskrivning
Bestämningsnycklar | Morfologi | Morfometri
Taggstrålar i ryggfenan (totalt) : 8; Mjukstrålar i ryggfenan (totalt) : 32 - 33; Taggstrålar i analfenan: 3; Mjukstrålar i analfenan: 28 - 29. Can be diagnosed from other species by having the following characters: 19-20 gill rakers; dorsal-fin rays VIII 32-33; anal-fin rays III 28-29; pectoral-fin rays I 13; caudal fin rays iv 12 iii; body elongated oval, upper and lower profiles without pronounced angles, upper anterior profile moderately steep with pronounced notch above eye and shallow notch in front of the beginning of dorsal fin; upper posterior profile almost straight, lower profile archlike; head length 2.4 times in SL, mouth slit subvertical; lips narrow; descending part of praemaxillare straight; and orbit diameter 2.5-2.8 times in HL (Ref. 78445).
Body shape (shape guide): short and / or deep; Cross section: oval.
Livscykel och parningsbeteende
Könsmognad | Reproduktion | Lek | Ägg | Fekunditet | Larver
Parin, N.V. and O.D. Borodulina, 2006. Antigonias (Antigonia, Caproidae) of the Western Indian Ocean: 2 species with eight spiny rays in the dorsal fin. J. Ichthyol. 46(3):203-211. (Ref. 78445)
Status på IUCN:s rödlista (Ref. 130435: Version 2025-2 (Global))
Mänskliga användningsområden
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Särskilda rapporter
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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=0.02188 (0.01048 - 0.04565), b=3.00 (2.81 - 3.19), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Trofisk nivå (Ref. 69278) |
2.9 ±0.3 se; based on size and trophs of closest relatives |
Sårbarhet i fisket (Ref. 59153) |
Low vulnerability (10 of 100). 🛈 |