Circumvitellatrema momota Dronen, Greiner, Ialeggio & Nolan, 2009 — Type species

Type host. Blue-crowned motmot, Momotus momota (Linnaeus) ( Coraciiformes: Momotidae). Type locality. Audubon Zoo in New Orleans, Louisiana, USA. This is likely a species that was introduced in imported exotic birds; natural host unknown.

Remarks. Rudimentary oral sucker present—Dronen et al. (2009).