Assertion: male dragonfly | /r/HasAspect | single pair of cerci
Facets:
value: typically
type: DEGREE
value: at their hind
type: LOCATION
Source sentences:
text: Male dragonflies will typically have a single pair of cerci at their hind ends, as well as a single appendage projecting from the underside of the tenth abdominal segment (called an epiproct).