Friedrich Ris Explained

Friedrich Ris (1867  - 1931 in Glarus) was a Swiss physician and entomologist who specialised in Odonata.[1] He was Director of a psychiatric clinic in Rheinau, Switzerland.

Notes and References

  1. Book: Córdoba-Aguilar . Alex . Dragonflies and Damselflies: Model Organisms for Ecological and Evolutionary Research . Beatty . Christopher . Bried . Jason . 2023 . Oxford University Press . 978-0-19-289862-3 . 330 . en.

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