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iNat·217219SpeciesInsecta8,082 field observations
  1. Animals
  2. ›Arthropods
  3. ›Hexapods
  4. ›Insects
  5. ›Winged and Once-winged Insects
  6. ›Mayflies
  7. ›Pisciforma
  8. ›Small Mayflies
  9. ›Cloeoninae
  10. ›Cloeon
Pond Olive
Plate 1 of 5. (c) Rupert Lees, some rights reserved (CC BY), uploaded by Rupert Lees · via iNaturalist

Pond Olive

Cloeon dipterum

Cloeon dipterum is a species of mayfly with a Holarctic distribution. It is the most common mayfly in ponds in the British Isles and the only ovoviviparous mayfly in Europe. Males differ from females in having turbinate eyes.

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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 217219.