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iNat·212306SpeciesInsecta15 field observations
  1. Animals
  2. ›Arthropods
  3. ›Hexapods
  4. ›Insects
  5. ›Winged and Once-winged Insects
  6. ›Mayflies
  7. ›Pisciforma
  8. ›Small Mayflies
  9. ›Acerpenna
Acerpenna pygmaea
Plate 1 of 2. (c) Vitaly Charny, some rights reserved (CC BY-NC), uploaded by Vitaly Charny · via iNaturalist

Acerpenna pygmaea

Acerpenna pygmaea, the tiny blue-winged olive, is a species of small minnow mayfly in the family Baetidae. It is found in all of Canada and the continental United States.

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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 212306.