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Galaxiiformes (Southern smelts) >
Galaxiidae (Galaxiids) > Galaxiinae
Etymology: Neochanna: Greek, neos = new + Greek, channe, -es = an anchovy (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
Écologie
; eau douce démersal; non migrateur. Subtropical; 30°S - 40°S
Oceania: endemic to New Zealand.
Taille / Poids / Âge
Maturity: Lm ?  range ? - ? cm
Max length : 12.2 cm SL mâle / non sexé; (Ref. 3182)
Facultative air-breathing in the genus (Ref. 126274); Inhabit ephemeral areas that dry out over summer and autumn months, where they aestivate in damp areas or under tree roots and logs (Ref. 43717).
Life cycle and mating behavior
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
McDowall, R.M., 1990. Freshwater fishes and fisheries of New Zealand -The angler's el dorado. Aquat. Sci. 2(2):281-341. (Ref. 11115)
Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2024-1)
Menacé (EN) (B2ab(ii,iii)); Date assessed: 15 July 2014
Menace pour l'homme
Harmless
Utilisations par l'homme
Pêcheries: sans intérêt
Outils
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Sources Internet
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00490 (0.00206 - 0.01165), b=3.12 (2.91 - 3.33), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Niveau trophique (Ref.
69278): 3.1 ±0.3 se; based on size and trophs of closest relatives
Résilience (Ref.
120179): Milieu, temps minimum de doublement de population : 1,4 à 4,4 années (Fec=940).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).