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Acropomatiformes (Oceanic basses) >
Pempheridae (Sweepers)
Etymology: Pempheris: Greek, pempheris = the name of a fish (Ref. 45335); ufuagari: Name from coming from the traditional Okinawan dialect meaning ''eastern end''. The type locality Minami Daito Island was called 'Ufuagari-jima' (jima means island) by the Okinawan people before 1885 when the Meiji government of Japan first landed.
Miljö: miljö / Klimatzon / djupintervall / distributionsområde
Ekologi
marina pelagic-neritic; djupintervall 2 - 5 m (Ref. 92923). Temperate
Northwest Pacific: Japan.
Storlek / Vikt / Ålder
Könsmognad: Lm ? range ? - ? cm
Max length : 19.7 cm SL hane/ej könsbestämd; (Ref. 92923)
Kort beskrivning
Bestämningsnycklar | Morfologi | Morfometri
Taggstrålar i ryggfenan (totalt) : 6; Mjukstrålar i ryggfenan (totalt) : 9; Taggstrålar i analfenan: 1; Mjukstrålar i analfenan: 39 - 43; Ryggkotor: 25. This species is distinguished by the following characters: scale rows above lateral line 6 1/2-7 1/2 (usually 7 1/2); pored lateral-line scales 62-71; scales are weakly ctenoid, thin, semicircular in shape, far wider than long, and deciduous; convex snout outline in anterior part of orbit; tip of dorsal fin broadly black, the rest is bright yellow; base of anal fin blackish; distinct blackish band on outer margin; posterior margin of caudal fin blackish, the rest bright yellow; distinct blackish spot
on pectoral-fin base; absence of villiform tooth band extending outside lips on the upper and lower jaws (Ref. 92923).
Body shape (shape guide): short and / or deep; Cross section: compressed.
Apparently occurs in underwater caves or crevasses in coral reef areas during the day, but found in open water at night (Ref.92923).
Livscykel och parningsbeteende
Könsmognad | Reproduktion | Lek | Ägg | Fekunditet | Larver
Koeda, K., T. Yoshino and K. Tachihara, 2013. Pempheris ufuagari sp. nov., a new species in the genus Pempheris (Perciformes, Pempheridae) from the oceanic islands of Japan. Zootaxa 3609(2):231-238. (Ref. 92923)
Status på IUCN:s rödlista (Ref. 130435: Version 2025-2 (Global))
Hot mot människor
Harmless
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Uppskattningar baserade på modeller
Önskad temperatur (Ref.
123201): 20.5 - 26.2, mean 23.5 °C (based on 113 cells).
Index för fylogenetisk mångfald (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01380 (0.00586 - 0.03254), b=3.01 (2.82 - 3.20), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Trofisk nivå (Ref.
69278): 3.5 ±0.5 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 (14 of 100).
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