Assertion: mayfly nymph | /r/CapableOf | split its shuck
Facets:
Source sentences:
text: When a mayfly nymph rises toward the surface and splits its shuck, the insect that emerges is called a dun (technically a subimago or pre-adult).
text: When a mayfly nymph rises toward the surface and splits its shuck, the insect that emerges is called a dun (technically a subimago or pre-adult).