>
Ovalentaria/misc (Various families in series Ovalentaria) >
Pomacentridae (Damselfishes) > Glyphisodontinae
Etymology: Abudefduf: Arabic, abu = father; this fish is the leader of the reef against other species (Ref. 45335).
Eponymy: Dr Franz Hermann ‘Fritz’ Troschel (1810–1882) was a German zoologist, malacologist, herpetologist, and ichthyologist. [...] (Ref. 128868), visit book page.
More on author: Gill.
محیط زیست: محیط زیست / منطقه آب و هوایی / تغييرات عمق / محدوده توزیع
بوم شناسي
دريايي وابسته به آب سنگ; غير مهاجر; تغييرات عمق 1 - 12 m (Ref. 5592). Tropical; 32°N - 18°S, 115°W - 73°W
Eastern Pacific: throughout the Gulf of California and from Bahía San Juanico, Baja California, Mexico to northern Peru, the Galapagos Islands and other offshore islands.
اندازه / وزن / سن
بلوغ: Lm ?  range ? - ? cm
Max length : 20.0 cm TL جنس نر / بدون خواص جنسي; (Ref. 55763); common length : 10.0 cm TL جنس نر / بدون خواص جنسي; (Ref. 55763)
خارهاي باله پشتي (کل) : 13; شعاع نرم باله پشتي (کل) : 12 - 13; خارهاي باله مخرجي: 2; شعاع نرم باله مخرجي: 10 - 13. With black spot on pectoral fin base.
Body shape (shape guide): short and / or deep; Cross section: compressed.
Adults inhabit rocky and coral reefs (Ref. 9334). Usually in large aggregations. These diurnal feeders feed on plankton at the surface or mid-water; also graze on benthic invertebrates and algae on the reef. Breed during early summer in the Gulf and continues throughout the summer until fall. This fish is a warm-water, stenothermal species. Juveniles of second year class have been observed cleaning schools of striped mullet, halfbeaks and needlefish (Ref. 5592). Oviparous, distinct pairing during breeding (Ref. 205). Eggs are demersal and adhere to the substrate (Ref. 205). Males guard and aerate the eggs (Ref. 205).
چرخه زندگی و رفتار جفتگیری
بلوغ | تولید مثل | تخم ریزی | تخم ها | باروری | توزاد ( لارو)
Oviparous, distinct pairing during breeding (Ref. 205). Eggs are demersal and adhere to the substrate (Ref. 205). Males guard and aerate the eggs (Ref. 205).
Allen, G.R., 1991. Damselfishes of the world. Mergus Publishers, Melle, Germany. 271 p. (Ref. 7247)
وضعيت در فهرست قرمز IUCN (Ref. 130435: Version 2025-2 (Global))
خطر برای انسان ها
Harmless
استفاده انسانی
ابزارها
گزارش های ويژه
بارگيری XML
منابع اينترنتي
تخمینها بر اساس مدلها
دمای ترجیحی (مرجع
123201): 22.3 - 29.1, mean 26.4 °C (based on 257 cells).
شاخص تنوع فیلوژنتیکی (مرجع
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02239 (0.00963 - 0.05206), b=3.06 (2.87 - 3.25), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
سطح تروفیک (مرجع
69278): 3.0 ±0.32 se; based on food items.
جهندگی (مرجع
120179): متوسط, كمينه زمان لازم براي دو برابر شدن جمعيت 4/1 – 4/4 سال (Preliminary K or Fecundity.).
آسیبپذیری ماهیگیری (Ref.
59153): Low vulnerability (10 of 100).
🛈
مواد مغذی (Ref.
124155): Calcium = 74.3 [39.6, 117.5] mg/100g; Iron = 0.635 [0.383, 1.011] mg/100g; Protein = 18.5 [17.3, 19.5] %; Omega3 = 0.0977 [, ] g/100g; Selenium = 21.6 [12.5, 39.4] μg/100g; VitaminA = 76.8 [22.8, 242.4] μg/100g; Zinc = 1.42 [0.98, 2.04] mg/100g (wet weight);