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Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobiinae
Etymology: Psilogobius: Greek, psilos = hairless + Latin, gobius = gudgeon (Ref. 45335); mainlandi: Named for Gordon Mainland in recognition of his studies on Hawaiian fishes..
Environment: milieu / climate zone / depth range / distribution range
Ekologi
marina bottenlevande; djupintervall 1 - 15 m (Ref. 58302). Tropical
Eastern Central Pacific: Hawaii.
Size / Vikt / Age
Maturity: Lm ?  range ? - ? cm
Max length : 3.7 cm SL hane/ej könsbestämd; (Ref. 26168)
Benthic (Ref. 58302). Associated with alpheid shrimp which burrows on shallow reef flats (Ref. 26168, 58302).
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Ägg | Fecundity | Larver
Benthic spawner.
Baldwin, W.J., 1972. A new genus and new species of Hawaiian gobiid fish. Pac. Sci. 26(1):125-128. (Ref. 26168)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
Ytterligare information
Age/SizeTillväxtLength-weightLength-lengthLength-frequenciesMorfometriMorfologiLarverLarvdynamikRekryteringAbundansBRUVS
referenserVattenbrukVattenbruksprofilAvelslinjerGenetikElectrophoresesÄrftlighetSjukdomarBehandlingNutrientsMass conversion
MedarbetareBilderStamps, Coins Misc.LjudCiguateraHastighetSimsättGälytaOtolithsHjärnstorlekSyn
Verktyg
Special reports
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Estimates based on models
Preferred temperature (Ref.
123201): 24.4 - 25.7, mean 25.3 °C (based on 39 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00708 (0.00333 - 0.01504), b=3.09 (2.92 - 3.26), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trofisk nivå (Ref.
69278): 3.2 ±0.3 se; based on size and trophs of closest relatives
Resiliens (Ref.
120179): Hög, lägsta populationsfördubblingstid mindre än 15 månader (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).