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Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobiinae
Etymology: Cryptocentrus: Greek, kryptos = hidden + Greek, kentron = sting (Ref. 45335).
More on author: Bleeker.
Environment: milieu / climate zone / depth range / distribution range
Ekologi
marina revassocierade; djupintervall 1 - 12 m (Ref. 48637). Tropical
Western Central Pacific: Java, Indonesia to Papua New Guinea. Palau in Micronesia.
Size / Vikt / Age
Maturity: Lm ? range ? - ? cm
Max length : 12.0 cm TL hane/ej könsbestämd; (Ref. 34765)
Short description
Morfologi | Morfometri
Taggstrålar i ryggfenan (totalt): 6 - 7; Mjukstrålar i ryggfenan (totalt): 10; Taggstrålar i analfenan 1; Mjukstrålar i analfenan: 10. Characterized by brownish grey color; head and base of pectoral fin with numerous short blue oblique lines; 4-5 diffuse dark bars on side; anal fin with grey and yellow stripes; united pelvic fins, presence of frenum; longitudinal scale series 110; head without scales; greatest depth of body about 5.6 in SL; oblong caudal fin, slightly longer than head length (Ref. 90102).
Found on fine sand bottoms in protected areas (Ref. 34765). A pair shares a burrow with a Alpheus sp. (Ref. 34765). Inhabits protected fine-sand lagoons or bays in 2-12 depth range (Ref. 48637). Also found in silty coastal reefs, often in turbid water with poor visibility (Ref 90102).
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Ägg | Fecundity | Larver
Myers, R.F., 1999. Micronesian reef fishes. A comprehensive guide to the coral reef fishes of Micronesia. Coral Graphics, Barrigada, Guam. 216 p. (Ref. 34765)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
Ytterligare information
PopulärnamnsynonymerMetabolikPredatorerEkotoxikologiReproduktionKönsmognadLekSpawning aggregationFecundityÄggEgg development
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): 28.7 - 29.2, mean 28.9 °C (based on 351 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [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): 3.4 ±0.4 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).
