Paracheilinus octotaenia, Red Sea eightline flasher : fisheries, aquarium

Paracheilinus octotaenia Fourmanoir, 1955

Red Sea eightline flasher
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Paracheilinus octotaenia   AquaMaps   Data sources: GBIF OBIS
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Image of Paracheilinus octotaenia (Red Sea eightline flasher)
Paracheilinus octotaenia
Male Picture by Field, R.

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

Teleostei (teleosts) > Eupercaria/misc (Various families in series Eupercaria) > Labridae (Wrasses) > Cirrhilabrinae
Etymology: Paracheilinus: Greek, para = the side of + Greek, chaite = hair + Greek, odous = teeth (Ref. 45335).

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

Marine; reef-associated, usually 5 - 45 m (Ref. 27115). Tropical; 24°C - 28°C (Ref. 27115); 29°N - 20°N

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

Western Indian Ocean: Red Sea.

Size / Weight / Age

Maturity: Lm ?  range ? - ? cm
Max length : 9.0 cm TL male/unsexed; (Ref. 9710)

Short description Identification keys | Morphology | Morphometrics

No dorsal soft rays prolonged; adults with eight continuous narrow dark stripes on body (preserved juveniles with only about four upper stripes); caudal fin rounded.
Body shape (shape guide): fusiform / normal.

Biology     Glossary (e.g. epibenthic)

Inhabits coral-rich areas of seaward reefs to depths greater than 25 m (Ref. 9710).

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

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

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

Randall, J.E. and R. Lubbock, 1981. Labrid fishes of the genus Paracheilinus, with descriptions of three new species from the Philippines. Jap. J. Ichthyol. 28(1):19-30. (Ref. 2139)

IUCN Red List Status (Ref. 130435: Version 2025-2 (Global))

  Least Concern (LC) ; Date assessed: 25 March 2009

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless





Human uses

Fisheries: commercial; aquarium: commercial
FAO - Publication: search | FishSource |

More information

Trophic ecology
Food items (preys)
Diet composition
Food consumption
Food rations
Predators
Ecology
Ecology
Population dynamics
Growth parameters
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Recruitment
Abundance
Life cycle
Reproduction
Maturity
Maturity/Gills rel.
Fecundity
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Eggs
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Larvae
Larval dynamics
Distribution
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Anatomy
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Stamps, coins, misc.
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Taxonomy
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References

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Special reports

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Summary page | Point data | Common names | Photos

Internet sources

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

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=0.01072 (0.00429 - 0.02678), b=3.03 (2.81 - 3.25), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Trophic level
(Ref. 69278) 		3.4   ±0.45 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 (14 of 100). 🛈
Price category
(Ref. 80766) 		Very high.
Nutrients
(Ref. 124155) 		Calcium = 128 [74, 255] mg/100g; Iron = 1.01 [0.57, 1.95] mg/100g; Protein = 18.2 [15.2, 20.4] %; Omega3 = 0.171 [0.096, 0.295] g/100g; Selenium = 23.5 [12.6, 46.7] μg/100g; VitaminA = 244 [73, 892] μg/100g; Zinc = 1.96 [1.27, 3.10] mg/100g (wet weight);