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iNat·501248SpeciesInsecta2 field observations
  1. Animals
  2. ›Arthropods
  3. ›Hexapods
  4. ›Insects
  5. ›Winged and Once-winged Insects
  6. ›Beetles
  7. ›Water, Rove, Scarab, Long-horned, Leaf, and Snout Beetles
  8. ›Staphyliniform Beetles
  9. ›Rove, Ant-like stone, and Carrion Beetles
  10. ›Feather-winged Beetles
  11. ›Ptiliinae
  12. ›Nanosellini
  13. ›Baranowskiella
Baranowskiella ehnstromi
Plate 1 of 2. (c) Tobias Polzer, some rights reserved (CC BY-NC), uploaded by Tobias Polzer · via iNaturalist

Baranowskiella ehnstromi

Baranowskiella ehnstromi is the smallest known beetle in Europe. It lives only in the pores of the bracket fungus Phellinus conchatus, which grows on Salix caprea, and Phellinus punctatus, which grows on various deciduous trees. Its length is ca. 0.45–0.55 millimetres (0.018–0.022 in) and its width about 0.1 millimetres (0.0039 in).

The beetle has been observed in Sweden, Finland, Austria, Norway, and the Czech Republic. It was first described, along with the whole genus Baranowskiella, in 1997 by Ptiliidae specialist Mikael Sörensson and named after entomologists Rickard Baranowski and Bengt Ehnström. The beetle has a simple sound producing organ. It can fly and its diet consists of fungi spores.

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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 501248.