A new oribatid mite, Galumna (Neogalumna) eusebioi, has been described by Russian acarologist Sergey G. Ermilov and UPLB Museum of Natural History (MNH) entomologist and curator, Professor Emeritus Leonila Corpuz-Raros, in June 2022. The new species has been collected from Mt. Guiting-guiting Natural Park in Sibuyan Island.