Assertion: lobe's area | /r/HasProperty | folded like fan
Facets:
value: in orthoptera
type: LOCATION
value: in blattodea
type: LOCATION
value: along the veins
type: LOCATION
Source sentences:
text: In addition, in Orthoptera and Blattodea, the anal area is folded like a fan along the veins, the anal veins being convex, at the crests of the folds, and the accessory veins concave.