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Teleostei (teleosts) > Eupercaria/misc (Various families in series Eupercaria) > Lutjanidae (Snappers) > Apsilinae
Etymology: Paracaesio: Greek, para = the side of + Latin, caesium = bluish grey (Ref. 45335).

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

Marine; demersal; depth range 100 - 355 m (Ref. 86942). Subtropical; 37°N - 29°N, 126°E - 142°E (Ref. 55)

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

Western Pacific: known only from southern Japan. More recently reported from Taiwan (Ref. 5193) and the Chesterfield Islands (Ref. 11897).

Size / Weight / Age

Maturity: L_m ? range ? - ? cm
Max length : 50.0 cm TL male/unsexed; (Ref. 55); common length : 30.0 cm TL male/unsexed; (Ref. 55)

Short description Morphology | Morphometrics

Dorsal spines (total): 10; Dorsal soft rays (total): 10; Anal spines: 3; Anal soft rays: 8. Eye large. Snout short, about equal to, or shorter than eye diameter. Interorbital space convex. Pectoral fins long reaching level of anus. Scale rows on back parallel to lateral line. Back and sides blue becoming whitish or silvery ventrally; the dorsal and caudal fins pale yellow; the other fins whitish or translucent.

Adults occur over rocky bottoms at depths exceeding 100 m. An important foodfish. Marketed fresh.

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

Main reference Upload your references | References | Coordinator | Collaborators

Allen, G.R., 1985. FAO Species Catalogue. Vol. 6. Snappers of the world. An annotated and illustrated catalogue of lutjanid species known to date. FAO Fish. Synop. 125(6):208 p. Rome: FAO. (Ref. 55)

IUCN Red List Status (Ref. 126983)

Data deficient (DD) ; Date assessed: 04 February 2009

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

Fisheries: commercial

FAO - Publication: search | FishSource |

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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01259 (0.00587 - 0.02699), b=3.05 (2.86 - 3.24), in cm total length, based on LWR estimates for this Subfamily-BS (Ref. 93245).

Trophic level (Ref. 69278): 3.4 ±0.45 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 (40 of 100).

Price category (Ref. 80766): Very high.

Nutrients (Ref. 124155): Calcium = 70.5 [26.2, 153.7] mg/100g ; Iron = 1.13 [0.60, 2.15] mg/100g ; Protein = 18.5 [16.6, 20.2] % ; Omega3 = 0.386 [0.237, 0.641] g/100g ; Selenium = 35.7 [19.1, 72.1] μg/100g ; VitaminA = 17.4 [5.3, 63.9] μg/100g ; Zinc = 0.662 [0.438, 0.984] mg/100g (wet weight);

Paracaesio caerulea (Katayama, 1934)