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Pseudogobius poicilosoma (Bleeker, 1849)

Northern fatnose goby
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Image of Pseudogobius poicilosoma (Northern fatnose goby)
Pseudogobius poicilosoma
Picture by Ratmuangkhwang, S.


Philippines country information

Common names: Bia, Goby of streams
Occurrence: native
Salinity: freshwater
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Type locality of Vaimosa piapensis: Piapi Creek, Dumaguete, Negros Oriental (Ref. 43716). Specimens were collected in 1993 from Kiga creek and Ambacan River at Baybay, Leyte and Inuntan, Basey River, Samar (Ref. 7223); from Malabon, Manila; Capiz and Iloilo, Panay (Ref. 439); Lake Taal (Ref. 439, 12165, 13446, 80679). Reported from rivers in Luzon, Mindanao, Panay, Negros, Mindoro, Busuanga, and Sulu (Ref. 280). Also Ref. 94476.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/rp.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Kottelat, M., 1993
National Database:

Common names from other countries

Classificatie / Names Lokale namen | Synoniemen | Catalog of Fishes(Genus, Soort(en)) | ITIS | CoL | WoRMS | Cloffa

> Gobiiformes (Gobies) > Gobiidae (Gobies) > Gobionellinae
Etymology: Pseudogobius: Greek, pseudes = false + Latin, gobius = gudgeon (Ref. 45335).
  More on author: Bleeker.

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

marien; zoet water; brak water demersaal; amfidroom (Ref. 51243).   Tropical

Verspreiding Landen | FAO regio's | Ecosystemen | Voorkomen | Point map | Introducties | Faunafri

Indo-West Pacific: western Indonesia, Malaysia, Singapore, Brunei, Thailand, Cambodia, Vietnam, Taiwan, Hong Kong, Philippines and southern Japan; west of Lydekker’s Line.

Grootte / Gewicht / Leeftijd

Maturity: Lm ?  range ? - ? cm
Max length : 6.5 cm TL mannelijk / geslacht onbekend; (Ref. 7050)

Biologie     Verklarende woordenlijst (bv. epibenthic)

Facultative air-breathing in the genus (Ref. 126274); Found in shallow-water estuarine, estuaries of rivers, streams and mangroves, at depths of 0–1 m, especially in mangrove habitats (Ref. 126575). Adults also found in the sea (Ref. 4833). Feed on small fishes and invertebrates (Ref. 12693).

Levenscyclus en paargedrag Maturities | Voortplanting | Spawnings | Egg(s) | Fecundities | Larven

The male guards the clutch only as long as the young have not hatched.

Hoofdreferentie Upload your references | Referenties | Coördinator | Medewerkers

Larson, H.K. and M.P. Hammer, 2021. A revision of the gobiid fish genus Pseudogobius (Teleostei, Gobiidae, Tridentigerinae), with description of seven new species from Australia and South-east Asia. Zootaxa 4961(1):1-85. (Ref. 126575)

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

  Niet bedreigd (LC) ; Date assessed: 24 February 2020

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Gevaar voor de mens

  Harmless




Gebruik door de mens

Visserij: van geen belang
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Internetbronnen

Aquatic Commons | BHL | Cloffa | Websites from users | Bekijk FishWatcher | CISTI | Catalog of Fishes(Genus, Soort(en)) | DiscoverLife | ECOTOX | Faunafri | Fishtrace | GenBank(genoom, nucleotide) | GloBI | GOBASE | | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Nationale databanken | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Scirus | SeaLifeBase | Tree of Life | Wikipedia(ga naar, zoek) | World Records Freshwater Fishing | Zoological Record

Estimates based on models

Fylogenetische diversiteitsindex (Ref. 82804):  PD50 = 0.5039   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00349 - 0.02862), b=3.09 (2.85 - 3.34), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Trofisch niveau (Ref. 69278):  3.3   ±0.4 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).