Assertion: mantis | /r/HasAspect | two sets of wings
Facets:
Source sentences:
text: If not wingless, a mantis has two sets of wings: the outer wings, or tegmina, are usually narrow and leathery.
text: If not wingless, a mantis will have two sets of wings: the outer wings, called the foreseeing or tegmina, are usually narrow, opaque, and leathery and function as camouflage and as a shield for the inner wings, or hindwings–