Chromis xanthochira, Yellow-axil chromis

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Chromis xanthochira (Bleeker, 1851)

Yellow-axil chromis
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Chromis xanthochira   AquaMaps   Data sources: GBIF OBIS
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Image of Chromis xanthochira (Yellow-axil chromis)
Chromis xanthochira
Picture by Randall, J.E.

Classification / Names Common names | Synonyms | Catalog of Fishes(genus, species) | ITIS | CoL | WoRMS | Cloffa

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

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

Marine; reef-associated; non-migratory; depth range 10 - 48 m (Ref. 7247). Tropical; 19°N - 12°S

Distribution Countries | FAO areas | Ecosystems | Occurrences | Point map | Introductions | Faunafri

Western Central Pacific: Indonesia, Philippines, Palau, Guam, Papua New Guinea, Solomon Islands, and northern Great Barrier Reef. Reported from Christmas Island in the eastern Indian Ocean.

Size / Weight / Age

Maturity: Lm ?  range ? - ? cm
Max length : 14.0 cm TL male/unsexed; (Ref. 30874)

Short description Morphology | Morphometrics

Dorsal spines (total): 13; Dorsal soft rays (total): 11; Anal spines: 2; Anal soft rays: 11 - 12.

Biology     Glossary (e.g. epibenthic)

Adults are found primarily along deep outer reef walls (Ref. 48636). They occur singly or in small groups in outer reef slopes. Feed on plankton (Ref. 7247). 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). Diurnal species (Ref. 113699).

Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae

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).

Main reference Upload your references | References | Coordinator : Allen, Gerald R. | Collaborators

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

IUCN Red List Status (Ref. 126983)

  Least Concern (LC) ; Date assessed: 01 August 2021

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless





Human uses

FAO - Publication: search | FishSource |

More information

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Summary page | Point data | Common names | Photos

Internet sources

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes: genus, species | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: genome, nucleotide | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | National databases | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | Tree of Life | Wikipedia: Go, Search | World Records Freshwater Fishing | Zoological Record

Estimates based on models

Preferred temperature (Ref. 123201): 27.1 - 29, mean 28.2 °C (based on 216 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01820 (0.00826 - 0.04009), b=3.00 (2.82 - 3.18), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245).
Trophic level (Ref. 69278):  2.7   ±0.31 se; based on food items.
Resilience (Ref. 120179):  High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100).
Nutrients (Ref. 124155):  Calcium = 91.5 [46.5, 140.9] mg/100g ; Iron = 0.703 [0.437, 1.138] mg/100g ; Protein = 18.2 [17.0, 19.3] % ; Omega3 = 0.115 [0.072, 0.182] g/100g ; Selenium = 27.7 [15.7, 50.5] μg/100g ; VitaminA = 79.5 [21.7, 267.7] μg/100g ; Zinc = 1.6 [1.1, 2.3] mg/100g (wet weight);