Among fossil Cyrilla from the Tertiary of Europe is †Cyrilla thomsonii described from the Miocene of Librar, Germany and the Bełchatów, Poland.
The fossil *Cyrilla* species has been discovered in the Tertiary period of Europe, with a specific specimen identified as *†Cyrilla thomsonii*. This fossil was unearthed from the Miocene epoch in both Librar, Germany, and the Bełchatów region of Poland.