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Chrysiptera caesifrons Allen, Erdmann & Kurniasih, 2015

Greyback damsel
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Chrysiptera caesifrons
Picture by Allen, G.R.


Australia country information

Common names: [No common name]
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: never/rarely | Ref:
Regulations: no regulations | Ref:
Uses: no uses
Comments: Known from the entire extent of the Great Barrier Reef (Ref. 103843).
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/as.html
National Fisheries Authority: http://www.csiro.au/
Occurrences: Occurrences Point map
Main Ref: Allen, G.R., M.V. Erdmann and E.M. Kurniasih, 2015
National Database:

Common names from other countries

Classification / Names ຊື່ສາມັນ | ຄຳສັບຄ້າຍຄືກັນ | Catalog of Fishes(ຕະກຸນ, ຊະນິດ) | ITIS | CoL | WoRMS | Cloffa

> Ovalentaria/misc (Various families in series Ovalentaria) > Pomacentridae (Damselfishes) > Pomacentrinae
Etymology: Chrysiptera: Greek, chrysos = golden + Greek, pteron = fin, wing (Ref. 45335);  caesifrons: Name from Latin meaning 'bluish-grey forehead' ('caesius' for blue-grey and 'frons' for forehead or brow); referring to its distinguishing colour pattern; third declension compound adjective in the feminine nominative singular..

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

ສັດທະເລ; ລະດັບຄວາມເລິກ 1 - 8 m (Ref. 103843).   Tropical

ການແຜ່ກະຈາຍ ປະເທດ | ເຂດ FAO | ລະບົບນິເວດ | ການປະກົດຕົວ | Point map | ການແນະນຳ | Faunafri

Southwest Pacific: Indonesia, Papua New Guinea, Solomon Is., Vanuatu, New Caledonia and Australia.

ຂະໜາດ / ນ້ຳໜັກ / Age

Maturity: Lm ?  range ? - ? cm
Max length : 4.9 cm SL ຕົວຜູ້/ບໍ່ມີເພດ; (Ref. 103843)

Short description ຕົວທີ່ໃຊ້ໃນການຈຳແນກຊະນິດ | ສະລີລະວິທະຍາ | ການວັດແທກຮູບຮ່າງລັກສະນະພາຍນອກຂອງດິນ,ສັດ,ປາ…

ຄີ (ໜາມ)ແຂງຢູ່ຫຼັງປາ (ທັງໝົດ) : 8; ຄີຫຼັງຂອງປາ (ຄີອ່ອນ) (ທັງໝົດ) : 12 - 14; ຄີ(ໜາມ) ແຂງຢູ່ຄີກົ້ນປາ ກຸ່ມປາກະດູກແຂງ ຄວາມຖີ່ຂອງກຸ່ມຖ່າຍທອດພັນ ປາທີ່ມີການເຄື່ອນຍ້າຍຈາກທະເລໄປຫານ້ຳຈືດ ແລະນ້ຳຈືດຫາທະເລ ປາທີ່ມີການເຄື່ອນຍ້າຍຈາກທະເລແລະໄປໄຂ່ຢູ່ນ້ຳຈືດ ຄີກົ້ນຂອງປາ ສັດທີ່ມີກະດູກສັນຫັຼງ ການຖ່າຍທອດທາງກຳມະພັນຈາກພໍ່ແມ່ຫາລູກ: 2; ຄີກົ້ນຂອງປາ: 12 - 14. This species is distinguished by the following characters: D XIII,12-14 (usually 13); A II,12-14 (usually 13); pectoral rays 16-18 (usually 17); gill rakers on first branchial arch 4-6 + 11-13 = 16-19 (usually 17-18); tubed lateral-line scales 16-18 (usually 17). Colouration: alive it is overall pale yellow to whitish with dark bluish (nearly black) to grey region encompassing snout, upper head and adjacent anterodorsal part of body and spinous dorsal fin (Ref, 103843).

ຊີວະສາດ     ຄຳແປສັບ (ຕ.ຢ. epibenthic)

Found on rocky substrates, frequently close to shore and often in gullies just below the surge zone at depths of about 1-6 m. Generally solitary or in small, loose groups (Ref. 103843).

Life cycle and mating behavior Maturities | ການສືບພັນ | Spawnings | Egg(s) | Fecundities | ຕົວອ່ອນ

Main reference Upload your references | ເອກະສານອ້າງອີງ | ຜູ້ປະສານງານ : Allen, Gerald R. | ຜູ້ຮ່ວມມື

Allen, G.R., M.V. Erdmann and E.M. Kurniasih, 2015. Chrysiptera caesifrons, a new species of damselfish (Pomacentridae) from the south-western Pacific Ocean. J. Ocean Sci. Found. 15:16-32. (Ref. 103843)

IUCN Red List Status (Ref. 130435)


CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless




Human uses

FAO(Publication : search) | FishSource |

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ການວັດແທກຮູບຮ່າງລັກສະນະພາຍນອກຂອງດິນ,ສັດ,ປາ…
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Estimates based on models

Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02344 (0.01149 - 0.04783), b=2.99 (2.82 - 3.16), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
ຊັ້ນເຂດຮ້ອນ (Ref. 69278):  2.8   ±0.3 se; based on size and trophs of closest relatives
ຄວາມຢືດຢຸ່ນ (Ref. 120179):  ສູງ, ປະຊາກອນຕຳ່ສຸດທີ່ໃຊ້ເວລາສອງໜ້ອຍກວ່າ 15 ເດືອນ (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100).