Classification / Names
Noms communs | Synonymes | Catalog of Fishes(Genre, Espèce) | ITIS | CoL | WoRMS | Cloffa
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Acanthuriformes (Surgeonfishes) >
Leiognathidae (Slimys, slipmouths, or ponyfishes) > Gazzinae
Etymology: absconditus: Name from Latin absconditus meaning hidden or concealed, referring to its being well represented in collections for many years, yet consistently misidentified as member of other species..
Environment: milieu / climate zone / depth range / distribution range
Écologie
marin démersal. Tropical
Northwest Pacific: Taiwan.
Taille / Poids / Âge
Maturity: Lm ?  range ? - ? cm
Max length : 9.8 cm SL mâle / non sexé; (Ref. 84470)
Description synthétique
Morphologie | Morphométrie
Épines dorsales (Total): 8; Rayons mous dorsaux (Total): 16; Épines anales 3; Rayons mous anaux: 14; Vertèbres: 23. This species is distinguished from its congeners by having an expansive irregular-pentagonal, translucent flank patch in males and by a strong concavity dorsal to the orbit creating a hump-shaped rise in the dorsal profile that gives the head an appearance of being small and pointed; a much deeper body 34-49% of SL (vs. 12.5-29.7% in E. elongatus and E. rivulatus); differs from E. laterofenestra and E. klunzingeri by possessing a translucent flank patch in males that does not reach the pectoral fin; differs from E. laterofenestra and E. leuciscus by a dorsal flank pigmentation pattern of thin transverse lines vs. round semi-circles and oval shapes (Ref. 84470).
Life cycle and mating behavior
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Chakrabarty, P., J. Chu, L. Nahar and J.S. Sparks, 2010. Geometric morphometrics uncovers a new species of ponyfish (Teleostei: Leiognathidae: Equulites), with comments on the taxonomic status of Equula berbis Valenciennes. Zootaxa 2427:15-24. (Ref. 84470)
Statut dans la liste rouge de l'IUCN (Ref. 130435)
Menace pour l'homme
Harmless
Utilisations par l'homme
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5010 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01288 (0.00577 - 0.02877), b=3.05 (2.86 - 3.24), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Niveau trophique (Ref.
69278): 3.3 ±0.3 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).