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Teleostei (teleosts) > Pleuronectiformes (Flatfishes) > Samaridae (Crested flounders)
More on author: Fowler.

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

Marine; demersal; depth range ? - 82 m (Ref. 9494). Tropical

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

Western Pacific: west coast of Luzon, Philippines.

Size / Weight / Age

Maturity: L_m ? range ? - ? cm
Max length : 5.5 cm TL male/unsexed; (Ref. 9792)

Short description Identification keys | Morphology | Morphometrics

Dorsal soft rays (total): 67; Anal soft rays: 51; Vertebrae: 40. Upper jaw reaching to middle of lower eye, length about 2 times in head length. Head length about 3.8 times In SL (Ref 12933).

Known from a depth of 90 m. Feeds on small benthic animals (Ref. 9792). Minimum depth from Ref. 58018.

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

Main reference Upload your references | References | Coordinator : Amaoka, Kunio | Collaborators

Hensley, D.A., 1997. Pleuronectidae. Righteye flounders. In K.E. Carpenter and V. Niem (eds.) FAO Identification Guide for Fishery Purposes. The Western Central Pacific. (Ref. 9792)

IUCN Red List Status (Ref. 130435: Version 2024-1)

Data deficient (DD) ; Date assessed: 07 November 2020

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

Fisheries: of no interest

FAO - Publication: search | FishSource |

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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=0.01585 (0.00587 - 0.04278), b=2.94 (2.71 - 3.17), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Trophic level (Ref. 69278): 3.5 ±0.37 se; based on food items.

Fishing Vulnerability (Ref. 59153): Low vulnerability (10 of 100).

Samariscus macrognathus Fowler, 1934