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#2366 · 🐟 fish

Smooth Toadfish

Tetractenos glaber

LCleast concern 🐟 Fish 📍 outside Europe
Smooth Toadfish, photo 1 of 10
1/10 © Sascha Schulz · CC BY-NC 4.0

what is it?

The smooth toadfish ( Tetractenos glaber ) is a species of fish in the pufferfish family Tetraodontidae. It is native to shallow coastal and estuarine waters of southeastern Australia, where it is widespread and abundant. French naturalist Christophe-Paulin de La Poix de Fréminville described the species in 1813, though early records confused it with its close relative, the common toadfish ( T. hamiltonii ). The two are the only members of the genus Tetractenos after going through several taxonomic changes...

base stats

  • NL sightings 0iNaturalist, research grade
  • worldwide 3,953iNaturalist observations
  • threat LCleast concern

Bars compare against all animals on log scales: up to 300,000 Dutch and 600,000 worldwide sightings (the most-seen species), 150 t (blue whale), 30 m and 400 years (Greenland shark).

fun facts

  • No confirmed wild sightings in the Netherlands on iNaturalist: you'd have to travel for this one.
  • 3,953 observations worldwide on iNaturalist.
  • Scientifically named by Christophe-Paulin de La Poix de Fréminville in 1813 (213 years ago).

fact sheet

English
Smooth Toadfish
scientific name
Tetractenos glaber
class
Actinopterygii
order
Tetraodontiformes
family
Tetraodontidae
IUCN Red List
LC · least concern
sightings in NL
0
sightings worldwide
3,953
GBIF records in NL
0
weight
—
length
—
lifespan
—
named
1813 by Christophe-Paulin de La Poix de Fréminville

IUCN in Dutch: niet bedreigd. Blank means the sources don't say.

relatives· Tetraodontidae

Sources: iNaturalist taxon 311414, Wikidata Q2180766, GBIF 2407627, Wikipedia (EN), Wikipedia (NL). Intro text from Wikipedia (CC BY-SA 4.0).Updated 2026-10-24.

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