Family Endeidae Norman 1904 (sea spider)
Pycnogonida - Pantopoda - Endeidae
Parent taxon: Pantopoda according to J.A. Dunlop et al. 2020
Sister taxa: Ammotheidae, Ascorhynchidae, Austrodecidae, Callipallenidae, Colossendeidae, Nymphonidae, Palaeopycnogonididae, Pallenopsidae, Phoxichilidiidae, Pycnogonidae, Rhynchothoracidae
Subtaxa: Palaeoendeis
Ecology: epifaunal carnivore
Distribution: found only at La Voulte-sur-Rhône, Ardèche (MNHN collection) (Jurassic of France)