D. angustilis Salgado, 2010b: 152;

Peck & Cook, 2017: 99.

Holotype male in QCAZ.

Type locality: Reserva Natural de Otongachi, Union de Toachi, 910 m, Pichincha Province, Ecuador.

Distribution: Costa Rica: Cartago and Heredia Provinces; Ecuador: Cotopaxi and Pichincha Provinces; Panama: Chiriquí Province.