>
Ovalentaria/misc (Various families in series Ovalentaria) >
Pomacentridae (Damselfishes) > Pomacentrinae
Etymology: Chrysiptera: Greek, chrysos = golden + Greek, pteron = fin, wing (Ref. 45335); rollandi: Named for Mr. Jean Rolland (R.Bajol, pers.comm. 06/16)..
More on author: Whitley.
Environment: milieu / climate zone / depth range / distribution range
экология
морской ассоциированный с рифами; немигрирующий; пределы глубины 2 - 35 m (Ref. 7247). Tropical; 20°N - 23°S
Eastern Indian Ocean and Western Pacific: Andaman Sea to the Loyalty Islands, north to the Philippines, south to the Great Barrier Reef and New Caledonia. Recently recorded from Tonga (Ref. 53797).
Size / Вес / Возраст
Maturity: Lm ? range ? - ? cm
Max length : 7.5 cm TL самец/пол неопределен; (Ref. 48636)
Краткое описание
определительные ключи | морфология | морфометрия
колючие лучи спинного плавника (общее число) : 13; членистые (мягкие) лучи спинного плавника (общее число) : 10 - 11; колючие лучи анального плавника: 2; членистые (мягкие) лучи анального плавника: 12 - 13.
Adults occur singly or in small groups in lagoons, harbors, and outer reef slopes. Found among corals and coral rubble (Ref. 9710). Feed mainly on zooplankton. 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). DNA analysis suggests that this species could be divided to three species at least, i.e. fish from (1) Andaman Sea, (2) Indo-Australian archipelago, and (3) New Caledonia and southern Coral Sea are distinct species. Diurnal species (Ref. 54980; 113699).
Life cycle and mating behavior
Maturities | размножение | Spawnings | Egg(s) | Fecundities | личинки
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)
Статус Красного Списка МСОП (Ref. 130435)
Угроза для людей
Harmless
Использование человеком
рыболовство: интереса не представляет; аквариум: коммерческий
дополнительная информация
инструменты
Специальные отчеты
Скачать в формате XML
ресурсы в Интернет
Estimates based on models
Preferred temperature (Ref.
123201): 25.7 - 29.3, mean 28.6 °C (based on 2147 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01479 (0.00642 - 0.03409), b=3.00 (2.80 - 3.20), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 2.7 ±0.30 se; based on food items.
устойчивость к внешним воздействиям (Ref.
120179): высокий, минимальное время удвоения популяции до 15 месяцев (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
Nutrients (Ref.
124155): Calcium = 150 [84, 257] mg/100g; Iron = 0.95 [0.59, 1.49] mg/100g; Protein = 18.5 [17.5, 19.5] %; Omega3 = 0.162 [0.099, 0.256] g/100g; Selenium = 23.6 [13.4, 42.8] μg/100g; VitaminA = 138 [48, 403] μg/100g; Zinc = 2.37 [1.64, 3.27] mg/100g (wet weight);
![Image of Chrysiptera rollandi (Rolland\](/images/thumbnails/jpg/tn_Chrol_u3.jpg "Image of Chrysiptera rollandi (Rolland\")
