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Atheriniformes (Silversides) >
Atherinidae (Silversides) > Atherinomorinae
Etymology: Atherinomorus: Greek, atherina, the Greek name for the eperlane + Greek, moros = silly, stupid (Ref. 45335).
Eponymy: Dr Peter Forsskål (1732–1763) was a Swedish explorer, orientalist, naturalist and a student of Linnaeus. [...] (Ref. 128868), visit book page.
Miljö: miljö / Klimatzon / djupintervall / distributionsområde
Ekologi
marina revassocierade. Tropical
Western Indian Ocean: endemic to the Red Sea. Lessepsian migrant to Mediterranean Sea.
Storlek / Vikt / Ålder
Könsmognad: Lm ? range ? - ? cm
Max length : 13.3 cm SL hane/ej könsbestämd; (Ref. 58474)
Kort beskrivning
Bestämningsnycklar | Morfologi | Morfometri
Taggstrålar i ryggfenan (totalt) : 5 - 7; Mjukstrålar i ryggfenan (totalt) : 8 - 10; Taggstrålar i analfenan: 1; Mjukstrålar i analfenan: 11 - 15; Ryggkotor: 40 - 44. This species is distinguished by the following set of characters: lateral process of premaxilla very low and wide; upper margin of dentary almost flat distally, no distinct tubercle at the posterior end; posterior tip of the upper jaw reaching to or exceeding a vertical through anterior margin of the pupil, and not reaching to a vertical through center of the pupil; teeth on endopterygoids large, forming distinct ridges; anus located around posterior tip of the pelvic fin; lower gill rakers 20-23; midlateral scale count 39-43; lower margin of midlateral band reaching to or just below ventral end of the midlateral (third) scale row at the level of the anal fin origin (Ref. 58474).
Body shape (shape guide): fusiform / normal; Cross section: compressed.
Feeds on zooplankton, small bottom-living invertebrates (Ref. 5980).
Livscykel och parningsbeteende
Könsmognad | Reproduktion | Lek | Ägg | Fekunditet | Larver
Kimura, S., D. Golani, Y. Iwatsuki, M. Tabuchi and T. Yoshino, 2007. Redescriptions of the Indo-Pacific atherinid fishes Atherinomorus forskalii, Atherinomorus lacunosus, and Atherinomorus pinguis. Ichthyol. Res. 54(2):145-159. (Ref. 58474)
Status på IUCN:s rödlista (Ref. 130435: Version 2025-2 (Global))
Hot mot människor
Harmless
Mänskliga användningsområden
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Uppskattningar baserade på modeller
Önskad temperatur (Ref.
123201): 24.7 - 29.4, mean 27.1 °C (based on 78 cells).
Index för fylogenetisk mångfald (Ref.
82804): PD
50 = 0.5020 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01122 (0.00514 - 0.02450), b=3.04 (2.87 - 3.21), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Trofisk nivå (Ref.
69278): 3.3 ±0.4 se; based on size and trophs of closest relatives
Resiliens (Ref.
120179): Mellan, lägsta populationsfördubblingstid 1,4-4,4 år (Preliminary K or Fecundity.).
Sårbarhet i fisket (Ref.
59153): Low vulnerability (10 of 100).
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