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Actinopterygii (ray-finned fishes) > Perciformes (Perch-likes) > Caesionidae (Fusiliers) > Caesioninae
Etymology: Pterocaesio: Greek, pteron = wing, fin + Latin, caesius = blue grey (Ref. 45335).

Environment / Climate / Range Ecology

Marine; reef-associated; non-migratory; depth range 1 - 100 m (Ref. 37816). Tropical, preferred ?; 30°N - 30°S, 39°E - 148°W (Ref. 402)

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Indo-West Pacific: East Africa (excluding the Red Sea and Arabian (Persian) Gulf) eastward to Fiji. Reported from the Ryukyu Islands (Ref. 559).

Size / Weight / Age

Maturity: L_m ? range ? - ? cm
Max length : 21.0 cm TL male/unsexed; (Ref. 402); common length : 13.8 cm SL male/unsexed; (Ref. 37816)

Short description Morphology | Morphometrics

Dorsal spines (total): 10 - 11; Dorsal soft rays (total): 14-16; Anal spines: 3; Anal soft rays: 11 - 13. Variable body coloration, dark red to silvery, paler ventrally with lateral line darker; often yellowish snout and eyes. Caudal fin tips distinctly black or reddish black (Ref. 48636). 4-5 scales on cheek; 21-29 predorsal scales; scaled dorsal and anal fins. Upper peduncular scale rows usually 11 (10-12); lower peduncular scale rows usually 15 (13-17). ventrolateral surface of basioccipital with a broad process for attachment of Baudelot's ligament. Post maxillary with 2 processes; posterior end of maxilla tapered (Ref. 1723). Head length 3.0-3.5 in SL; body depth 3.6-4.8 in SL (Ref. 90102).

Ranges widely around coral reefs (Ref. 58652), sometimes forming schools with other Pterocaesio species. Feeds on zooplankton in midwater aggregations. Oviparous, with numerous, small pelagic eggs (Ref. 402). Also caught mostly by drive-in nets. Important tuna baitfish.

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

Main reference Upload your references | References | Coordinator | Collaborators

Carpenter, K.E., 1987. Revision of the Indo-Pacific fish family Caesionidae (Lutjanoidea), with descriptions of five new species. Indo-Pac. Fish. (15):56 p. (Ref. 1723)

IUCN Red List Status (Ref. 115185)

Least Concern (LC)

CITES (Ref. 94142)

Not Evaluated

Threat to humans

Harmless

Human uses

Fisheries: commercial; bait: usually

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Estimates of some properties based on models

Phylogenetic diversity index (Ref. 82805): PD₅₀ = 0.5002 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01000 (0.00554 - 0.01806), b=3.10 (2.94 - 3.26), in cm Total Length, based on LWR estimates for this species & Genus-body shape (Ref. 93245).

Trophic Level (Ref. 69278): 3.4 ±0.45 se; Based on food items.

Resilience (Ref. 69278): High, minimum population doubling time less than 15 months (K=1.05).

Vulnerability (Ref. 59153): Low vulnerability (14 of 100) .

Price category (Ref. 80766): Unknown.

Pterocaesio pisang (Bleeker, 1853)