Timorebestia

Timorebestia koprii
Temporal range:
3D reconstruction of Timorebestia koprii
Scientific classification
Kingdom: Animalia
Clade: Gnathifera
Grade: "Amiskwiiforms"
Genus: Timorebestia
Park et al., 2024
Species:
T. koprii
Binomial name
Timorebestia koprii
Park et al., 2024

Timorebestia koprii is an extinct species of stem-group chaetognath (arrow worm relative) that lived about 520 million years ago, in the Cambrian. Its fossils are known from the Sirius Passet Lagerstätte in Greenland, and it was first described in 2024.