>
Galaxiiformes (Southern smelts) >
Galaxiidae (Galaxiids) > Galaxiinae
Etymology: Neochanna: Greek, neos = new + Greek, channe, -es = an anchovy (Ref. 45335); rekohua: Noun in apposition..
Environment: milieu / climate zone / depth range / distribution range
Ecologia
; Água doce bentopelágico. Temperate
Oceania: Presently known only from Lake Tuku a Taupo, Chatham Islands, New Zealand, but is likely to occupy other small lakes in the vicinity.
Tamanho / Peso / Idade
Maturity: Lm ? range ? - ? cm
Max length : 7.5 cm FL macho/indeterminado; (Ref. 34728)
Facultative air-breathing in the genus (Ref. 126274); Found among Dracophyllum spp. shrub land growing on deep peat (Ref. 34728). Fish were abundant along the lake shore and for a short distance down the outlet stream (Ref. 34728). Main item on the diet were insect larvae. Preyed on by Anguilla dieffenbachii (Ref. 34728).
Ciclo de vida ou comportamento de acasalamento
Maturities | Reprodução | Spawnings | Egg(s) | Fecundities | Larvas
Mitchell, C.P., 1995. A new species of Galaxias (Pisces: Galaxiidae) from Chatham Island, New Zealand. J. Royal Soc. N.Z. 25(1):89-93. (Ref. 34728)
Status na Lista Vermelha da UICN (Ref. 130435)
Ameaça para os humanos
Harmless
Uso pelos humanos
Ferramentas
Relatórios especiais
Baixar XML
Fontes da internet
Estimates based on models
Índice de diversidade filogenética (Ref.
82804): PD
50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00490 (0.00205 - 0.01170), b=3.12 (2.91 - 3.33), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Nível Trófico (Ref.
69278): 3.0 ±0.3 se; based on size and trophs of closest relatives
Resiliência (Ref.
120179): Elevada, tempo mínimo de duplicação da população menor que 15 meses (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
