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Ovalentaria/misc (Various families in series Ovalentaria) >
Pomacentridae (Damselfishes) > Microspathodontinae
Etymology: Stegastes: Greek, stegastos, -e, -on = covered (Ref. 45335).
More on author: Fowler.
Environment: milieu / climate zone / depth range / distribution range
पारिस्थितिकी
समुद्री प्रवाल-भित्ति संयुक्त; गैर प्रवासी; गहराई सीमा 2 - 16 m (Ref. 57763). Tropical; 33°N - 9°S, 118°W - 77°W
Eastern Pacific: Baja California, Mexico to Lobos de Afuera, Peru, including the Cocos and Galapagos islands (Ref. 9334).
आकार / वज़न / Age
Maturity: Lm ?  range ? - ? cm
Max length : 17.0 cm TL पुल्लिंग / अलिंग; (Ref. 55763); common length : 12.0 cm TL पुल्लिंग / अलिंग; (Ref. 55763); अधिकतम सूचित उम्र: 32 वर्षो (Ref. 52465)
पृष्ठीय रीढ़ (सम्पूर्ण) : 12; पृष्ठीय सौफट रेज़ (सम्पूर्ण) : 15 - 16; गुदा कांटा: 2; ऐनल सौफट रेज़: 13.
Adults inhabit rocky reefs (Ref. 9334). Territorial herbivore, feed on farmed turf-algae within their territories (Ref. 57615). 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).
Life cycle and mating behavior
Maturities | पुनरुत्पत्ति | Spawnings | Egg(s) | Fecundities | लार्वा
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)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
साधन
Special reports
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इंटरनेट स्रोत
Estimates based on models
Preferred temperature (Ref.
123201): 22.3 - 28.6, mean 26.2 °C (based on 223 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01950 (0.00893 - 0.04257), b=2.99 (2.81 - 3.17), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Trophic level (Ref.
69278): 2.0 ±0.00 se; based on food items.
Generation time: 1.4 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
लौटाव (Ref.
120179): निम्न, न्यूनतम जनसंख्या दुगनी होने का समय 4.5 - 14 वर्ष। (tmax=32).
Fishing Vulnerability (Ref.
59153): Low vulnerability (18 of 100).
Nutrients (Ref.
124155): Calcium = 114 [58, 186] mg/100g; Iron = 0.914 [0.539, 1.544] mg/100g; Protein = 18.2 [16.9, 19.4] %; Omega3 = 0.0936 [, ] g/100g; Selenium = 31.1 [16.4, 64.6] μg/100g; VitaminA = 39.3 [9.2, 158.9] μg/100g; Zinc = 1.94 [1.28, 2.90] mg/100g (wet weight);