fenestralis (Cresson)
Ilythea fenestralis Cresson, 1918: 51 .
Zeros fenestralis: Wirth 1969b: 592 [records]; Linsley 1977: 41 [checklist]; Mathis 1995b: 635 [review]; Mathis & Zatwarnicki 1995: 189 [catalogue]; Mathis 1997: 60 [remarks].
Distribution. Cryptogenic. Nearctic, Neotropical; Galápagos: Isabela, San Cristóbal, Santa Cruz, Santiago.
Remarks. Adults of this species were collected primarily from humid highland zones (Wirth 1969b; Mathis 1995b).