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> Gobiiformes (Gobies) > Gobiidae (Gobies) > Gobiinae
Etymology: Psammogobius: Greek, psammos = sand + Latin, gobius = gudgeon (Ref. 45335); pisinnus: Name from Latin 'pisinnus' meaning small or little; referring to the exceptionally small maximum size in comparison to congeners..

Environment: milieu / climate zone / depth range / distribution range Ecologie

marien rifbewoner; diepte 10 - 20 m (Ref. 115084). Tropical

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Western Pacific: Papua New Guinea.

Grootte / Gewicht / Leeftijd

Maturity: L_m ? range ? - ? cm
Max length : 1.8 cm SL mannelijk / geslacht onbekend; (Ref. 115084)

collected from a gentle slope (approx. 20%), with mixed patches of live coral and sand-rubble (about 10-20 m) and was encountered solitarily or in loose pairs. Individuals had fully erect the first dorsal fin, which is then gently undulated when the fish is approached at close range by a diver (Ref. 115084).

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Allen, G.R., 2017. Psammogobius pisinnus, a new species of reef goby (Teleostei: Gobiidae) from Papua New Guinea and Australia. J. Ocean Sci. Found. 26:80-85. (Ref. 115084)

Status op de Rode Lijst van het IUCN (Ref. 130435)

Niet geëvalueerd

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Gevaar voor de mens

Harmless

Gebruik door de mens

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Estimates based on models

Fylogenetische diversiteitsindex (Ref. 82804): PD₅₀ = 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).

Trofisch niveau (Ref. 69278): 3.0 ±0.3 se; based on size and trophs of closest relatives

Weerstandsvermogen (Ref. 120179): Hoog, minimale populatieverdubbelingstijd minder dan 15 maanden (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Low vulnerability (10 of 100).

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Psammogobius pisinnus Allen, 2017