Classification / Names
Populärnamn | synonymer | Catalog of Fishes(Släkte, Arter) | ITIS | CoL | WoRMS | Cloffa
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Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobionellinae
Etymology: Stigmatogobius: Greek, stigma = mark, signal + Latin, gobius = gudgeon (Ref. 45335).
More on author: Bleeker.
Environment: milieu / climate zone / depth range / distribution range
Ekologi
; sötvatten; brackvatten bentopelagisk. Tropical
Asia: Vietnam, Thailand, Malaysia, Singapore and Indonesia
Length at first maturity / Size / Vikt / Age
Maturity: Lm 4.1 range ? - ? cm
Max length : 6.4 cm SL hane/ej könsbestämd; (Ref. 43716)
Short description
Bestämningsnycklar | Morfologi | Morfometri
Taggstrålar i ryggfenan (totalt) : 7 - 8; Mjukstrålar i ryggfenan (totalt) : 6 - 7; Taggstrålar i analfenan: 1; Mjukstrålar i analfenan: 7 - 8; Ryggkotor: 27. Presence of interorbital and post-orbital pores but without preopercular pores. Head and body pearly grey with mid-lateral row of rounded black spots and distinct black blotch or spot on ventral base of caudal fin, soft dorsal and anal fins with white and black spots, black spot near base of first dorsal spine and elongate blackish streak on first dorsal fin between fourth to sixth dorsal fin spines. Fourth first dorsal fin spine usually longest. Second dorsal rays usually I,7. Anal rays usually I,8. Pectoral rays 17-21, usually 20. Longitudinal scales 23-28. Transverse scales backward 8-9 1/2. Predorsal scales 7-10, cycloid, anteriormost scale in interorbital space (Ref. 56945).
Life cycle and mating behavior
Maturities | Reproduktion | Spawnings | Egg(s) | Fecundities | Larver
Larson, H.K., 2005. A revision of the gobiid genus Stigmatogobius (Teleostei: Gobiidae), with descriptions of two new species. Ichthyol. Explor. Freshwat. 16(4):347-370. (Ref. 56945)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
Verktyg
Special reports
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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).
Trofisk nivå (Ref.
69278): 3.3 ±0.4 se; based on size and trophs of closest relatives
Generation time: 1.3 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
Resiliens (Ref.
120179): Hög, lägsta populationsfördubblingstid mindre än 15 månader (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
