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Eupercaria/misc (Various families in series Eupercaria) >
Nemipteridae (Threadfin breams, Whiptail breams)
Etymology: Scolopsis: Name from the Greek masculine noun 'skolos' meaning 'thorn' and suffix '-opsis' (from Greek feminine n. 'opsis' meaning 'aspect', 'appearance') meaning ‘thorny appearance’ presumably referring to 'les dentelures de la préopercule, en ont aussi, et même d'épineuses, aux sous-orbitaires' mentioned by Cuvier (1814) in his designation of the genus. Name ending in -'opsis' are treated as feminine according to ICZN 1999: Article 30.1.2 (Ref. 130620).
Environment: milieu / climate zone / depth range / distribution range
Ökologie
seewasser riff-verbunden; tiefenbereich 1 - 20 m (Ref. 9710). Tropical; 31°N - 33°S, 31°E - 95°E (Ref. 3810)
Indian Ocean: Red Sea, Persian Gulf, Gulf of Oman and East Africa (up to Delagoa Bay) to Madagascar and the Andaman Islands.
Size / Gewicht / Alter
Maturity: Lm ? range ? - ? cm
Max length : 30.0 cm TL Männchen/unbestimmt; (Ref. 30573); common length : 12.0 cm SL Männchen/unbestimmt; (Ref. 3810)
Rückenflossenstacheln (insgesamt) : 10; Rückenflossenweichstrahlen (insgesamt) : 9; Afterflossenstacheln: 3; Afterflossenweichstrahlen: 7. Head scales reaching forward to level of middle of eyes. Lower limb of preopercle naked. Antrorse (forward-directed) suborbital spine absent. Pelvic fins long, reaching to or just beyond level of anus. Axillary scale present. Color: Numerous black or dark brown spots on sides forming stripes with white interspaces between. A pearly-white stripe from below eye to upper edge of pectoral base.
Benthic, found in inshore waters usually on shallow sandy bottoms close to coral reefs (Ref. 30573). Feeds on crustaceans, mollusks, echinoderms and fishes (Ref. 30573).
Life cycle and mating behavior
Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven
Russell, B.C., 1990. FAO Species Catalogue. Vol. 12. Nemipterid fishes of the world. (Threadfin breams, whiptail breams, monocle breams, dwarf monocle breams, and coral breams). Family Nemipteridae. An annotated and illustrated catalogue of nemipterid species known to date. FAO Fish. Synop. 125(12):149p. Rome: FAO. (Ref. 3810)
IUCN Rote Liste Status (Ref. 130435: Version 2024-1)
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
Fischereien: kleinfischerei; Aquarium: Kommerziell
Tools
Zusatzinformationen
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Internet Quellen
Estimates based on models
Preferred temperature (Ref.
123201): 25.1 - 29.1, mean 27.6 °C (based on 803 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01660 (0.00747 - 0.03689), b=2.98 (2.81 - 3.15), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Trophic level (Ref.
69278): 4.0 ±0.36 se; based on food items.
Widerstandsfähigkeit (Ref.
120179): hoch, Verdopplung der Population dauert weniger als 15 Monate. (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (20 of 100).
Nutrients (Ref.
124155): Calcium = 56.5 [35.9, 116.3] mg/100g; Iron = 0.645 [0.314, 1.592] mg/100g; Protein = 19.1 [17.2, 20.8] %; Omega3 = 0.138 [0.083, 0.229] g/100g; Selenium = 25.4 [14.8, 45.8] μg/100g; VitaminA = 76.1 [21.3, 222.4] μg/100g; Zinc = 1.26 [0.87, 1.82] mg/100g (wet weight);
