This is an obituary of Rolando Teruel Ochoa (1974–2023), a great Cuban arachnologist. A full list of his works is appended, as well as a list of scorpions and other arachnids described by Rolando.
de Armas, L. F., & Yong, S. 2023 . In Memoriam Rolando Teruel Ochoa (1974 – 2023). Euscorpius, No. 378: 1-26.