albifrons (Wiedemann)

Eristalis albifrons Wiedemann 1830: 189 .

Palpada albifrons: Sinclair et al. 2016: 81 [review]; Marín-Armijos et al. 2017: 174 [checklist].

Distribution. Native. Nearctic, Neotropical; Galápagos: Isabela, Floreana, Marchena.

Remarks. Larvae (rat-tailed maggots) were found in high saline coastal flamingo lagoons (Sinclair et al. 2016).