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> Acanthuriformes (Surgeonfishes) > Leiognathidae (Slimys, slipmouths, or ponyfishes) > Gazzinae
Etymology: mannusella: Name from Latin 'mannus' meaning pony, the common name for the family, and 'sella' meaning saddle, refers to the shape of the nuchal marking.

Issue
Possibly a synonym of Nuchequula gerroides (Bleeker, 1851). See Eschmeyer (CofF ver. Jul. 2010: Ref. 84883).

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

marin. Temperate

Distribution Pays | Zones FAO | Écosystèmes | Occurrences | Point map | Introductions | Faunafri

Northwest Pacific: Taiwan.

Taille / Poids / Âge

Maturity: L_m ? range ? - ? cm
Max length : 10.1 cm SL mâle / non sexé; (Ref. 75067)

Description synthétique Clés d'identification | Morphologie | Morphométrie

Épines dorsales (Total) : 8; Rayons mous dorsaux (Total) : 16; Épines anales: 3; Rayons mous anaux: 14; Vertèbres: 23. This species in distinguished from its congeners by the following characters: a conspicuously deep lower jaw with a strongly concave profile, sharply pointed ventrally (vs. slightly concave or straight lower jaw profile); black dorsal-fin marking is restricted to the anterior edge of the fin, with some scattered melanophores in the dorsal-fin membrane (vs. a large blotch over a larger area on the dorsal fin or an no markings) (Ref. 75067).

Life cycle and mating behavior Maturité | Reproduction | Frai | Œufs | Fécondité | Larves

Référence principale Upload your references | Références | Coordinateur : Woodland, David J. | Collaborateurs

Chakrabarty, P. and J.S. Sparks, 2007. Phylogeny and taxonomic revision of Nuchequula Whitley 1932 (Teleostei: Leiognathidae), with the description of a new species. Am. Mus. Novit. 3588:1-25. (Ref. 75067)

Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2024-1)

Non évalué

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 = 0.5078 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01905 (0.00853 - 0.04255), b=2.95 (2.76 - 3.14), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Niveau trophique (Ref. 69278): 2.9 ±0.3 se; based on size and trophs of closest relatives

Résilience (Ref. 120179): Haut, temps minimum de doublement de population inférieur à 15 mois (Preliminary K or Fecundity.).

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

Nuchequula mannusella Chakrabarty & Sparks, 2007