saurio-coproliten.
Etymology: < saurio- (used as combining form of saurian adj. and n.) + coprolite n.Previous versions of the OED give the stress as: ˈsaurio-ˈcoprolite.
Palaeontology.
1877 VI. 353/2 The true ichthyo-coprolites and saurio-coprolites.
This entry has not yet been fully updated (first published 1910; most recently modified version published online June 2019).