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> Gobiiformes (Gobies) > Gobiidae (Gobies) > Gobionellinae
Etymology: Stigmatogobius: Greek, stigma = mark, signal + Latin, gobius = gudgeon (Ref. 45335); signifer: From the Latin signifer, meaning bearing signs or marks, in reference to the distinctive caudal spot and dark body band..
More on author: Larson.

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

; sötvatten bottenlevande; pH range: 4.7 - ?. Tropical

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Asia: known only from Kalimantan Barat, Borneo in Indonesia.

Size / Vikt / Age

Maturity: L_m ? range ? - ? cm
Max length : 3.4 cm SL hane/ej könsbestämd; (Ref. 56945)

Short description Bestämningsnycklar | Morfologi | Morfometri

Taggstrålar i ryggfenan (totalt) : 7; Mjukstrålar i ryggfenan (totalt) : 8; Taggstrålar i analfenan: 1; Mjukstrålar i analfenan: 8. Differs from its congeners by the following combination of characters: headpores absent; second spine of first dorsal fin always longest but not filamentous; most conspicuous markings a large blackish spot across lower caudal fin base and a blackish band from first dorsal fin to belly; second dorsal rays I,8; anal rays I,8; pectoral rays modally 15; longitudinal scales 26-28; transverse scales backward modally 8; predorsal scales 9-11 (Ref. 56945).

Inhabits blackwater streams (Ref. 56945).

Life cycle and mating behavior Maturities | Reproduktion | Spawnings | Egg(s) | Fecundities | Larver

Main reference Upload your references | referenser | Koordinator | Medarbetare

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)

Sårbar, se IUCNs rödlista (VU) (B1ab(iii)); Date assessed: 25 August 2018

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

FAO - Publication: search | FishSource |

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Trophic ecology
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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 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): 3.2 ±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).

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Stigmatogobius signifer Larson, 2005