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> Eupercaria/misc (Various families in series Eupercaria) > Nemipteridae (Threadfin breams, Whiptail breams)
Etymology: Pentapodus:Greek, pente = five + Greek, pous = feet (Ref. 45335). More on author: Bloch.
محیط زیست: محیط زیست / منطقه آب و هوایی / تغييرات عمق / محدوده توزیع بوم شناسي
دريايي وابسته به آب سنگ; تغييرات عمق 2 - 30 m (Ref. 9785). Tropical; 31°N - 16°S, 102°E - 166°E (Ref. 3810)
Western Pacific: Solomon Islands, New Guinea, western Caroline Islands (Palau, Yap), Philippines, East Malaysia, Indonesia and Singapore. This species has previously been misidentified as Pentapodus caninus by most authors.
اندازه / وزن / سن
بلوغ: Lm? range ? - ? cm Max length : 28.0 cm TL جنس نر / بدون خواص جنسي; (Ref. 90102); common length : 15.0 cm SL جنس نر / بدون خواص جنسي; (Ref. 3810)
خارهاي باله پشتي (کل) : 10; شعاع نرم باله پشتي (کل) : 9; خارهاي باله مخرجي: 3; شعاع نرم باله مخرجي: 7. Some geographical variations. In Sulawesi shows yellow band intermittently because of other similar species in the same area (Ref. 48635). Head scales reaching forward to or just in front of level of anterior margin of eyes. Suborbital naked except for a small patch of scales beneath eyes. Lower limb of preopercle with 2 or 3 scale rows. Pelvic fins moderately long, reaching almost to level of anus. Axillary scale present. Color: Upper body dark grey or olive-brown, silvery white below. Presence of a narrow silvery white stripe joining eyes across snout just behind nostrils. Base of pectoral fin with a black bar. Body shape (shape guide): fusiform / normal; Cross section: oval.
Clear coastal to outer reef crests (Ref. 48635). Common in shallow sandy rubble and coral reef areas. Usually in aggregations. Feeds on small fishes, crustaceans and polychaetes during the day (Ref. 9710).
چرخه زندگی و رفتار جفتگیری بلوغ | تولید مثل | تخم ریزی | تخم ها | باروری | توزاد ( لارو)
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)
وضعيت در فهرست قرمز IUCN (Ref. 130435: Version 2025-2 (Global))
دمای ترجیحی (مرجع 123201): 27.8 - 29.3, mean 28.8 °C (based on 1711 cells).
شاخص تنوع فیلوژنتیکی (مرجع 82804): PD50 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01549 (0.00951 - 0.02522), b=3.04 (2.90 - 3.18), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).
سطح تروفیک (مرجع 69278): 3.6 ±0.53 se; based on food items.
جهندگی (مرجع 120179): زياد, كمينه زمان لازم براي دو برابر شدن جمعيت ، كمتر از 15 ماه (Preliminary K or Fecundity.).
آسیبپذیری ماهیگیری (Ref. 59153): Low vulnerability (18 of 100). 🛈
