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Lophiiformes (Anglerfishes) >
Antennariidae (Frogfishes)
Etymology: Antennatus: From Latin, antenna, antemna = sensory organ, that has got antennae (Ref. 45335); linearis: Named in reference to its unique pattern of lines on the head and body.
More on authors: Randall & Holcom.
Environnement : milieu / zone climatique / profondeur / gamme de distribution
Écologie
marin démersal; profondeur 4 - 33 m (Ref. 40786). Tropical
Indo-West Pacific: currently known only from the coast of East Africa from northern Mozambique to Durban; Aldabra and the Comoro Islands in the western Indian Ocean; Molucca Islands in Indonesia and the Hawaiian Islands.
Taille / Poids / Âge
Maturité: Lm ? range ? - ? cm
Max length : 7.5 cm SL mâle / non sexé; (Ref. 48635)
Description synthétique
Clés d'identification | Morphologie | Morphométrie
Épines dorsales (Total) : 3; Rayons mous dorsaux (Total) : 12 - 13; Rayons mous anaux: 7; Vertèbres: 18. Short caudal peduncle present; illicium lacks a distinct esca, its length 1.4-2.0 times length of second dorsal spine; second dorsal spine tapering, 10.2-13.4% SL; light brown with two sets of numerous, parallel, curving, dark brown lines, one on body extending downward and posteriorly, then curving forward on abdomen, the other on head curving upward and posteriorly from chin; large, obscure, blackish blotches sometimes present on body.
Body shape (shape guide): short and / or deep; Cross section: compressed.
Secretive on shallow coastal reefs. Among rocky boulders or under large coral rubble pieces (Ref. 48635). Benthic (Ref. 58302).
Cycle de vie et comportement reproducteur
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Oviparous.
Randall, J.E. and R.R. Holcom, 2001. Antennatus linearis, a new Indo-Pacific species of frogfish (Lophiiformes: Antennariidae). Pac. Sci. 55(2):137-144. (Ref. 40786)
Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2025-2 (Global))
Menace pour l'homme
Harmless
Utilisations par l'homme
Pêcheries: pêcheries vivrières
Outils
Articles particuliers
Télécharger en XML
Sources Internet
Estimations basées sur des modèles
Température préférée (Réf.
123201): 23.9 - 29.3, mean 27.5 °C (based on 1552 cells).
Indice de diversité phylogénétique (Réf.
82804): PD
50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02692 (0.01067 - 0.06789), b=2.96 (2.73 - 3.19), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Niveau trophique (Réf.
69278): 3.7 ±0.6 se; based on size and trophs of closest relatives
Résilience (Réf.
120179): Haut, temps minimum de doublement de population inférieur à 15 mois (Fec assumed to be > 10,000).
Vulnérabilité de la pêche (Ref.
59153): Low vulnerability (10 of 100).
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