wingspan :
the first butterfly below was pictured at Chontal, Bernard Hermier considers it is Urbanus procne ; more recently Sebastián Vizcarra saw it North of Santo Domingo.
and we are confident (without being sure) that pictures # 3 & 4 also show this species - taken by David Torres at Pedro Vicente Maldonado and Felipe Campos at Finca Banaloly (Babahoyo), and also by papernautilus at Tonsupa.
