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Teleostei (teleosts) > Pleuronectiformes (Flatfishes) > Cynoglossidae (Tonguefishes) > Cynoglossinae
Etymology: Paraplagusia: Greek, para = the side of + Greek, plagos, plagios = oblique; longirostris: longirostris from the Latin meaning 'long snout'..

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

Marine; demersal; depth range 12 - 86 m (Ref. 9224). Tropical

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Indo-West Pacific: northern Australia and southern coast of Papua New Guinea.

Size / Weight / Age

Maturity: L_m ? range ? - ? cm
Max length : 27.6 cm SL male/unsexed; (Ref. 9224)

Short description Identification keys | Morphology | Morphometrics

Dorsal soft rays (total): 133 - 143; Anal soft rays: 102 - 112. Caudal vertebrae 49-55; mid-lateral line scales 115-125. Differs from all other species in the genus Paraplagusia by the non-overlapping high counts for the dorsal and anal fin rays, caudal vertebrae and mid-lateral line scales.

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Main reference Upload your references | References | Coordinator | Collaborators

Chapleau, F., C.B. Renaud and P.J. Kailola, 1991. Paraplagusia longirostris, a new flatfish (Cynoglosidae) from Australia and Papua New Guinea. Jap. J. Ichthyol. 38(3):239-244. (Ref. 9224)

IUCN Red List Status (Ref. 130435)

Least Concern (LC) ; Date assessed: 03 November 2020

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

Fisheries: of no interest

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Estimates based on models

Preferred temperature (Ref. 123201): 24.8 - 28.8, mean 27.7 °C (based on 402 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01514 (0.00592 - 0.03870), b=3.00 (2.77 - 3.23), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Trophic level (Ref. 69278): 3.5 ±0.4 se; based on size and trophs of closest relatives

Resilience (Ref. 120179): Medium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Low vulnerability (24 of 100).

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Paraplagusia longirostris Chapleau, Renaud & Kailola, 1991