Dascyllus albisella  Gill, 1862

Hawaiian dascyllus
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Dascyllus albisella   AquaMaps   Data sources: GBIF OBIS
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Image of Dascyllus albisella (Hawaiian dascyllus)
Dascyllus albisella
Picture by Boyle, K.S.

Classification / Names आम नाम | उपशब्द | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa

ऐकटीनोप्टीरेजी (रेज़-फिन्नढ मछलियाँ) > Perciformes (Perch-likes) > Pomacentridae (Damselfishes) > Pomacentrinae
Etymology: Dascyllus: Greek, daskillys, -on = a kind of fish (Ref. 45335).   More on author: Gill.

पर्यावरण / जलवायु / सीमा पारिस्थितिकी

; समुद्री प्रवाल-भित्ति संयुक्त; गैर प्रवासी; गहराई सीमा 1 - 50 m (Ref. 7247).   Tropical; 30°N - 15°N

आकार / वज़न / Age

Maturity: Lm ?  range ? - ? cm
Max length : 13.0 cm TL पुल्लिंग / अलिंग; (Ref. 9710)

Short description आकृति विज्ञान | मौरफोमैटरिक्स

पृष्ठीय रीढ़ (सम्पूर्ण): 12; पृष्ठीय सौफट रेज़ (सम्पूर्ण): 15-16; गुदा कांटा 2; ऐनल सौफट रेज़: 15 - 16. Closely related D. trimaculatus, which does not occur in the Hawaiian Islands and Johnston Island.

वितरण देश | ऐफ ऐ ओ क्षेत्र | Ecosystems | संयोग | भूमिका | Faunafri

Eastern Central Pacific: Hawaiian Islands and Johnston Island.

जीवविज्ञान     शब्द संग्रह (उदाहरणार्थ epibenthic)

Adults are found in very shallow, protected water, over coral and rocky bottoms. Young often sheltering among the branches of Pocillopora; occasionally commensal with the anemone Marcanthia cookei (Ref. 9710). Benthopelagic (Ref. 58302). Peak spawning from May to August. Age-at-maturity estimated at one year. Feed on zooplankton, benthic invertebrates, and algae (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). Have been reared in captivity (Ref. 35412).

Main reference Upload your references | संदर्भ | संयोजक : Allen, Gerald R. | सहयोगीयो

Allen, G.R., 1991. Damselfishes of the world. Mergus Publishers, Melle, Germany. 271 p.

IUCN Red List Status (Ref. 90363)

Threat to humans

  Harmless




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अधिक जानकारी

आम नाम
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Egg development
Age/Size
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Length-weight
Length-length
Length-frequencies
मौरफोमैटरिक्स
आकृति विज्ञान
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इंटरनेट स्रोत

Estimates of some properties based on empirical models

Phylogenetic diversity index (Ref. 82805):  PD50 = 0.5010   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00000 (0.00000 - 0.00000), b=0.00 (0.00 - 0.00), based on (Ref. 93245).
Trophic Level (Ref. 69278):  3.1   ±0.4 se; Based on diet studies.
लौटाव (Ref. 69278):  ऊंचा, न्यूनतम जनसंख्या दुगनी समय अवलागत 15 महीने। (Preliminary K or Fecundity.).
Vulnerability (Ref. 59153):  Low vulnerability (24 of 100) .
Price category (Ref. 80766):   Unknown.