Corthylus cannularius
Corthylus callidus
Corthylus calmicolens
Corthylus calamarius
Corthylus brunnescens
Corthylus bolivianus
Corthylus bifurcus
Corthylus antennarius
Corthylus alienus
The frons of the specimens from Villacencio, Colombia differs slightly from that of the holotype (Tucumán, Argentina). Photographs of both are available. If conspecific, these are from opposite extermes of the Andean distribution.
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