Family Spelaeogriphidae Gordon 1957 (arthropod)
Malacostraca - Hemicaridea - Spelaeogriphidae
Parent taxon: Spelaeogriphacea according to Y. -B. Shen et al. 1998
See also Schram 1974
Sister taxon: Acadiocarididae
Subtaxa: Liaoningogriphus
Ecology: epifaunal omnivore
Distribution:
• Cretaceous of China (4 collections)
Total: 4 collections each including a single occurrence