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Ovalentaria/misc (Various families in series Ovalentaria) >
Pomacentridae (Damselfishes) > Chrominae
Etymology: Chromis: Greek, chromis = a fish, perhaps a perch (Ref. 45335); enchrysurus: Named as ἔνχρυσος (en('enchrysos), meaning deepep golden, and ορὺά (o'oura'), for tail, named for its
bright yellow caudal fin. Species authors did not specify whether enchrysurus was intended as an adjective or noun in apposition. Thus, following article 31.2 of the International Code of Zoological Nomenclature, if it is unclear how the name was intended, the name should then be treated as a noun in apposition.
More on authors: Jordan & Gilbert.
محیط زیست: محیط زیست / منطقه آب و هوایی / تغييرات عمق / محدوده توزیع
بوم شناسي
دريايي وابسته به آب سنگ; غير مهاجر; تغييرات عمق 5 - 97 m (Ref. 123501), usually 40 - 70 m (Ref. 9710). Tropical; 32°N - , 95°W - 29°W
Western Atlantic: Gulf of Mexico to the eastern tip of the Yucatan Peninsula, western Cuba, Florida, and the U.S. southern Atlantic coast.
اندازه / وزن / سن
بلوغ: Lm ?  range ? - ? cm
Max length : 10.0 cm TL جنس نر / بدون خواص جنسي; (Ref. 9710)
Adults inhabit steep slopes and outer patch reefs. They occur in small groups near small outcrops (Ref. 9710). 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).
McFarland, E.P., C.C. Baldwin, D.R. Robertson, L.A. Rocha and L. Tornabene, 2020. A new species of Chromis damselfish from the tropical western Atlantic (Teleostei, Pomacentridae). ZooKeys (1008):107-138. (Ref. 123501)
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): 18.8 - 27.3, mean 23.7 °C (based on 112 cells).
شاخص تنوع فیلوژنتیکی (مرجع
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01259 (0.00569 - 0.02786), b=3.03 (2.84 - 3.22), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
سطح تروفیک (مرجع
69278): 3.4 ±0.45 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 (10 of 100).
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مواد مغذی (Ref.
124155): Calcium = 107 [51, 170] mg/100g; Iron = 0.844 [0.493, 1.444] mg/100g; Protein = 18.2 [16.9, 19.4] %; Omega3 = 0.146 [0.082, 0.255] g/100g; Selenium = 31.1 [15.3, 63.1] μg/100g; VitaminA = 146 [41, 499] μg/100g; Zinc = 1.39 [0.91, 2.01] mg/100g (wet weight);