Classification / Noms
Noms communs | Synonymes | Catalog of Fishes(Genre, Espèce) | ITIS | CoL | WoRMS | Cloffa
>
Lophiiformes (Anglerfishes) >
Oneirodidae (Dreamers)
Etymology: Chaenophryne: Greek, 'chaeno' or 'chaino' = to gape + Greek, 'phryne' = toad (alluring to a "gaping toad") (Ref. 86949); quasiramifera: Name from Latin 'quasi' meaning simulating or appearing 'as if', and 'ramifera', refes to the similarity of its esca to its congener C. ramifera.
Environnement : milieu / zone climatique / profondeur / gamme de distribution
Écologie
marin bathydémersal; profondeur 0 - 1130 m (Ref. 75756). Deep-water
Southeast Pacific: Peru-Chile Trench and Nasca Ridge.
Taille / Poids / Âge
Maturité: Lm ?  range ? - ? cm
Max length : 9.8 cm SL mâle / non sexé; (Ref. 75756)
Description synthétique
Clés d'identification | Morphologie | Morphométrie
Rayons mous dorsaux (Total) : 8; Rayons mous anaux: 6. This species can be easily distinguished from its congeners in having the following characters: 1 or 2 elongate illicial filaments originating laterally just below base of escal bulb (vs. C. ramifera with 7-12 on each side; descending escal appendage extending along anterior margin of illicium, a small proximal portion emerging at articulation of illicium and illicial pterygiophores as a free, anterodorsally directed tentacle; short illicium, 21.1-22.9% SL; greater number of dorsal- and anal-fin rays, 8 and 6, respectively (Ref. 75756).
Body shape (shape guide): short and / or deep.
Cycle de vie et comportement reproducteur
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Pietsch, T.W., 2007. A new species of the ceratioid anglerfish genus Chaenophryne Regan (Lophiiformes: Oneirodidae) from the Eastern Tropical Pacific Ocean. Copeia 2007(1):163-168. (Ref. 75756)
Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2025-2 (Global))
Menace pour l'homme
Harmless
Utilisations par l'homme
Outils
Articles particuliers
Télécharger en XML
Sources Internet
Estimations basées sur des modèles
Température préférée (Réf.
123201): 7.6 - 13.3, mean 9.7 °C (based on 38 cells).
Indice de diversité phylogénétique (Réf.
82804): PD
50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01995 (0.00906 - 0.04395), b=3.01 (2.83 - 3.19), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Niveau trophique (Réf.
69278): 3.9 ±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 (Preliminary K or Fecundity.).
Vulnérabilité de la pêche (Ref.
59153): Low vulnerability (10 of 100).
🛈