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Chlorurus bleekeri (deBeaufort, 1940)

Bleeker's parrotfish
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Chlorurus bleekeri   AquaMaps   Data sources: GBIF OBIS
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Papua New Guinea country information

Common names: Bleeker's parrotfish
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Known from Kimbe bay (Ref. 28888).
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/pp.html
National Fisheries Authority: http://www.spc.org.nc/coastfish/Countries/PNG/png.htm
Occurrences: Occurrences Point map
Main Ref: Kailola, P.J., 1987
National Database:

Common names from other countries

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

Teleostei (teleosts) > Eupercaria/misc (Various families in series Eupercaria) > Scaridae (Parrotfishes) > Scarinae
Etymology: Chlorurus: Greek, chloros = green + Greek oura = tail (Ref. 45335).

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

Marine; reef-associated; depth range 0 - 35 m (Ref. 90102), usually 5 - 25 m (Ref. 9793).   Tropical; 21°N - 25°S, 104°E - 174°W

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

Indo-Pacific: East Indian region to Micronesia, Samoa, and Fiji and Philippines to Australia; throughout East Indian region except Andaman Sea.

Size / Weight / Age

Maturity: Lm ?  range ? - ? cm
Max length : 49.0 cm TL male/unsexed; (Ref. 9710)

Short description Identification keys | Morphology | Morphometrics

Dorsal spines (total): 9; Dorsal soft rays (total): 10; Anal spines: 3; Anal soft rays: 9. This species is distinguished by the following characters: median predorsal scales 5-7 (usually 6); 2 scale rows on cheek, 1(6-8), 2(6-8); pectoral-fin rays 15; dental plates well exposed, lips not covering the plates; 1-2 conical teeth on side of upper dental plate; caudal fin truncate. Colour of initial phase (IP) dark brown with broad pale bars on sides and pale caudal fin and caudal peduncle; male with greenish large pale cream patch below eye bordered entirely by a thick green line. Male greenish with pink scale edges, green central zone and outer margins on tail and large rectangular whitish area on cheek; female dark brown with 3-4 broad pale bars (Ref. 9793, 90102, 117228).

Biology     Glossary (e.g. epibenthic)

Found in clear coastal and inner reefs (Ref. 48636); in lagoons and channel reefs (Ref. 2334). Feeds by scraping algae from the substrate (Ref. 26993). Females usually in small groups and maybe mixed with other species when feeding; males solitary nearby (Ref. 48636). Minimum depth reported taken from Ref. 128797.

Life cycle and mating behavior Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larvae

Oviparous, distinct pairing during breeding (Ref. 205).

Main reference Upload your references | References | Coordinator : Westneat, Mark | Collaborators

Randall, J.E., G.R. Allen and R.C. Steene, 1990. Fishes of the Great Barrier Reef and Coral Sea. University of Hawaii Press, Honolulu, Hawaii. 506 p. (Ref. 2334)

IUCN Red List Status (Ref. 130435)

  Least Concern (LC) ; Date assessed: 15 September 2009

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless




Human uses

Fisheries: minor commercial; aquarium: commercial
FAO(Publication : search) | FishSource |

More information

Trophic ecology
Food items
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Food consumptions
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Predators
Ecology
Ecology
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Length-weight rel.
Length-length rel.
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Estimates based on models

Preferred temperature (Ref. 115969): 25.8 - 29.3, mean 28.6 (based on 1692 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02754 (0.01419 - 0.05347), b=3.01 (2.83 - 3.19), in cm Total Length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).
Trophic level (Ref. 69278):  2.0   ±0.00 se; based on food items.
Resilience (Ref. 120179):  Medium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Moderate vulnerability (39 of 100).
Price category (Ref. 80766):   High.