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iNat·101278SpeciesActinopterygii0 field observationsExtinct
  1. Animals
  2. ›Chordates
  3. ›Vertebrates
  4. ›Ray-finned Fishes
  5. ›Spiny-rayed fishes
  6. ›Perches, Scorpionfishes, Sticklebacks, and Allies
  7. ›Sticklebacks and Allies
  8. ›Sticklebacks
  9. ›Gasterosteus
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IUCN EX · Extinct

Techirghiol Stickleback

Gasterosteus crenobiontus

The Techirghiol stickleback (Gasterosteus crenobiontus) was an endemic fish species, found in the streams inflowing to the coastal hyperhaline Lake Techirghiol in southern Romania. It was a freshwater benthopelagic fish, up to 6.5 centimetres (2.6 in) SL in length. It is considered extinct due to hybridization with the three-spined stickleback. The last known occurrence of the species was in the 1960s.

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Recorded sightings

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

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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 101278.