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Saccopharyngiformes (Swallowers and gulpers) >
Monognathidae (Onejaws)
Etymology: Monognathus: Greek, monos = one + Greek, gnathos = jaw (Ref. 45335); herringi: Named for Peter J. Herring who was of great help to the authors by collecting and preserving Monognathus material on board the "Discovery".
Eponymy: Dr Peter John Herring is an oceanographer and deep-sea biologist, whose bachelor’s degree and doctorate were both awarded by Cambridge. [...] (Ref. 128868), visit book page.
More on authors: Bertelsen & Nielsen.
Environnement : milieu / zone climatique / profondeur / gamme de distribution
Écologie
marin bathypélagique; profondeur 3000 - 5400 m (Ref. 34506). Deep-water
Northeast Atlantic.
Taille / Poids / Âge
Maturité: Lm ?  range ? - ? cm
Max length : 4.8 cm TL mâle / non sexé; (Ref. 34506)
Description synthétique
Clés d'identification | Morphologie | Morphométrie
Rayons mous dorsaux (Total) : 78; Rayons mous anaux: 58. M. herringi differs from the other species of the genus by the following combination of characters: head long with elongate, pointed snout, skull length 6.4% TL, rostral fang strongly hooked with distal part in a nearly right angle to dorsal profile of skull, anal fin origin below myomere number 28, and no lateral, subdermal spots of pigmentation.
Body shape (shape guide): eel-like.
Cycle de vie et comportement reproducteur
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Bertelsen, E. and J.G. Nielsen, 1987. The deep sea eel family Monognathidae (Pisces, Anguilliformes). Steenstrupia 13(4):141-198. (Ref. 34506)
Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2025-2 (Global))
Menace pour l'homme
Harmless
Utilisations par l'homme
Pêcheries: sans intérêt
Outils
Articles particuliers
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Sources Internet
Estimations basées sur des modèles
Indice de diversité phylogénétique (Réf. 82804) |
PD50 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00102 (0.00046 - 0.00225), b=3.06 (2.88 - 3.24), in cm total length, based on all LWR estimates for this body shape (Ref. 93245). |
Niveau trophique (Réf. 69278) |
3.2 ±0.5 se; based on size and trophs of closest relatives |
Vulnérabilité de la pêche (Ref. 59153) |
Low vulnerability (10 of 100). 🛈 |