The Nature LibraryEN·ES
iNat·101888SpeciesActinopterygii21 field observations
  1. Animals
  2. ›Chordates
  3. ›Vertebrates
  4. ›Ray-finned Fishes
  5. ›Spiny-rayed fishes
  6. ›Perches, Scorpionfishes, Sticklebacks, and Allies
  7. ›Perches, groupers and allies
  8. ›Perches, Darters, and allies
  9. ›Perches, Ruffes, and Allies
  10. ›Gymnocephalus
Schraetzer
Plate 1 of 3. (c) Christian Gilli, some rights reserved (CC BY-NC), uploaded by Christian Gilli · via iNaturalist

Schraetzer

Gymnocephalus schraetser

The schraetzer (Gymnocephalus schraetser) or striped ruffe, is a species of perch native to the Danube basin. It is a schooling fish, being found over muddy or sandy bottoms of moderately flowing large rivers. This species can reach a length of 30 centimetres (12 in) TL though most only grow to 15 centimetres (5.9 in). The greatest recorded weight for this species is 250 grams (8.8 oz). While of no interest to commercial fisheries, it is popular as a...

Continue reading on Wikipedia
§·

Where it lives

Recorded sightings

—

geo-referenced records in GBIF, from museums, herbaria and field observers.

Drag the globe to turn it. Dots are where records exist, not a range map; darker means more records.

§·

In the stacks

Searching the stacks…

Every page naming Gymnocephalus schraetser in the Biodiversity Heritage Library →

This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 101888.