Assertion: beetle's abdomen | /r/CapableOf | extend beyond the apex of the elytra
Facets:
Source sentences:
text: The oldest known fossil insect that unequivocally resembles a Coleopteran is from the Lower Permian Period about (mya), though these members of the family Tshekardocoleidae have 13-segmented antennae, elytra with more fully developed venation and more irregular longitudinal ribbing, and abdomen and ovipositor extending beyond the apex of the elytra.