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> Perciformes/Serranoidei (Groupers) > Grammistidae (Soapfishes)
Etymology: Pseudogramma: Greek, pseudes = false + Greek, gramma = letter, signal (Ref. 45335); xantha: From the Greek xanthos meaning yellow, in reference to the ground color of the body (Ref. 49111).
More on authors: Randall, Baldwin & Williams.

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

marin récifal; profondeur ? - 41 m (Ref. 46206). Tropical

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Eastern Pacific: Tonga to Pitcairn.

Taille / Poids / Âge

Maturity: L_m ? range ? - ? cm
Max length : 4.1 cm SL mâle / non sexé; (Ref. 49111)

Description synthétique Clés d'identification | Morphologie | Morphométrie

Épines dorsales (Total) : 7; Rayons mous dorsaux (Total) : 19 - 21; Épines anales: 3; Rayons mous anaux: 16 - 18. Slender triangular dermal flap dorsally on eye of adults; head and body yellow with rows of large white blotches, a pale-edged brown spot on opercle; dark red dots on head, many in rows, and scattered dark red spots on body (Ref. 49111).

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Référence principale Upload your references | Références | Coordinateur | Collaborateurs

Randall, J.E., C.C. Baldwin and J.T. Williams, 2002. Pseudogramma xanthum, a new replacement name for a serranid fish from the subtropical South Pacific Ocean with description of the species. Zootaxa 40:1-8. (Ref. 49111)

Statut dans la liste rouge de l'IUCN (Ref. 130435)

Préoccupation mineure (LC) ; Date assessed: 13 March 2015

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Menace pour l'homme

Harmless

Utilisations par l'homme

FAO - Publication: search | FishSource |

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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01148 (0.00451 - 0.02922), b=3.06 (2.84 - 3.28), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Niveau trophique (Ref. 69278): 3.4 ±0.5 se; based on size and trophs of closest relatives

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

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Pseudogramma xantha Randall, Baldwin & Williams, 2002