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Chromis xutha Randall, 1988

Buff chromis
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Chromis xutha   AquaMaps   Data sources: GBIF OBIS
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Image of Chromis xutha (Buff chromis)
Chromis xutha
Picture by Randall, J.E.

Klassifizierung / Names Namen | Synonyme | Catalog of Fishes(Gattung, Arten) | ITIS | CoL | WoRMS | Cloffa

> Ovalentaria/misc (Various families in series Ovalentaria) > Pomacentridae (Damselfishes) > Chrominae
Etymology: Chromis: Greek, chromis = a fish, perhaps a perch (Ref. 45335).
More on author: Randall.

Issue
Junior synonym of Chromis agilis according to Ref. 122787. This record will be deleted.

Environment: milieu / climate zone / depth range / distribution range Ökologie

seewasser riff-verbunden; standorttreu; tiefenbereich 2 - 20 m (Ref. 7247). Tropical

Verbreitung Länder | FAO Gebiete | Ecosystems | Vorkommen | Point map | Einführungen | Faunafri

Western Indian Ocean: Kenya and Maldives; also Tanzania, Comoro Islands, and Chagos Archipelago (Ref. 10591).

Size / Gewicht / Alter

Maturity: Lm ?  range ? - ? cm
Max length : 7.0 cm TL Männchen/unbestimmt; (Ref. 9710)

Kurzbeschreibung Bestimmungsschlüssel | Morphologie | Morphometrie

Rückenflossenstacheln (insgesamt) : 12; Rückenflossenweichstrahlen (insgesamt) : 11 - 12; Afterflossenstacheln: 2; Afterflossenweichstrahlen: 11 - 12.

Biologie     Fachlexikon (Englisch) (z.B. epibenthic)

Adults inhabit offshore coral reefs with rich growth, always found near corals (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).

Life cycle and mating behavior Maturities | Fortpflanzung | Spawnings | Egg(s) | Fecundities | Larven

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).

Hauptreferenz Upload your references | Referenzen | Koordinator : Allen, Gerald R. | Partner

Allen, G.R., 1991. Damselfishes of the world. Mergus Publishers, Melle, Germany. 271 p. (Ref. 7247)

IUCN Rote Liste Status (Ref. 130435)

  Nicht untersucht 

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

  Harmless





Nutzung durch Menschen

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Estimates based on models

Preferred temperature (Ref. 123201): 26.9 - 28.9, mean 27.9 °C (based on 271 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01778 (0.00796 - 0.03971), 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):  3.0   ±0.1 se; based on size and trophs of closest relatives
Widerstandsfähigkeit (Ref. 120179):  hoch, Verdopplung der Population dauert weniger als 15 Monate. (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100).
Nutrients (Ref. 124155):  Calcium = 159 [78, 275] mg/100g; Iron = 1.02 [0.57, 1.75] mg/100g; Protein = 18.2 [16.9, 19.3] %; Omega3 = 0.123 [0.066, 0.221] g/100g; Selenium = 21.1 [10.0, 44.4] μg/100g; VitaminA = 155 [45, 539] μg/100g; Zinc = 1.79 [1.14, 2.67] mg/100g (wet weight);