Klassifizierung / Names
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Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobionellinae
Etymology: Stigmatogobius: Greek, stigma = mark, signal + Latin, gobius = gudgeon (Ref. 45335).
More on author: Steindachner.
Environment: milieu / climate zone / depth range / distribution range
Ökologie
; süßwasser; brackwasser benthopelagisch. Tropical
Asia: Brunei, Indonesia, Malaysia and Singapore.
Size / Gewicht / Alter
Maturity: Lm ? range ? - ? cm
Max length : 4.0 cm SL Männchen/unbestimmt; (Ref. 43716)
Kurzbeschreibung
Morphologie | Morphometrie
Rückenflossenstacheln (insgesamt): 7; Rückenflossenweichstrahlen (insgesamt): 6-8; Afterflossenstacheln 1; Afterflossenweichstrahlen: 7 - 8; Wirbelzahl: 26. Snout pointed and jaws extending posteriorly to behind eye in males and to posterior half of eye in females; body with large ocellate brown spot at mid-base of caudal fin; broad brown stripe extending from tip of second first dorsal fin spine onto mid-side of body, ending in rounded dark blotch or spot; and brown triangular mark crossing cheek below eye to rictus. Second dorsal rays usually I,7; anal rays usually I,8; pectoral rays 15-17, modally 16; longitudinal scales 24-28; transverse scales backward 7-8 1/2; predorsal scales 8-12 cycloid; anteriormost scale largest, entering interorbital space; headpores reduced, only posterior interorbital, postorbital, and two preopercular pores present (Ref. 56945).
In Brunei, both adults and juveniles were encountered frequently in small, shallow and clear, tannin-stained mangrove pools and rivulets among Nypa and Rhizophora roots and litter at low tide, usually well back from the main stream (Ref. 56945). In Indonesia, specimens were also collected from tannin-stained, fresh-tasting water, but a non-mangrove habitat (Ref. 56945).
Life cycle and mating behavior
Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven
Larson, H.K., 2001. A revision of the gobiid fish genus Mugilogobius (Teleostei: Gobioidei), and its systematic placement. Rec. West. Aust. Mus. (Suppl. No. 62):1-233. (Ref. 43716)
IUCN Rote Liste Status (Ref. 130435)
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
Mehr Information
NamenSynonymeMetabolismusRäuberÖkotoxikologieFortpflanzungGeschlechtsreifeAblaichenSpawning aggregationFecundityEierEientwicklung
Alter/GrößeWachstumLänge-GewichtLänge-LängeLängenhäufigkeitenMorphometrieMorphologieLarvenLarven Pop.Dyn.RekrutierungDichteBRUVS
ReferenzenAquakulturAquakultur ProfilZuchtlinienGenetikElectrophoresesVererbbarkeitKrankheitenVerarbeitungNutrientsMass conversion
PartnerBilderStamps, Coins Misc.LauteCiguateraGeschwindigkeitSchwimmstilKiemenoberflächeOtolithsGehirngrößeSehfähigkeit
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5078 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00977 (0.00442 - 0.02163), b=3.05 (2.86 - 3.24), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.2 ±0.4 se; based on size and trophs of closest relatives
Widerstandsfähigkeit (Ref.
120179): hoch, Verdopplung der Population dauert weniger als 15 Monate. (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
