FIGURE 1. Map showing collecting site of a Leptodactylus knudseni Heyer foam nest with Gastrops willistoni Cresson larvae in it. A. Brazil (light grey), Amazonas state (grey) and city of Manaus (solid black square). B. Satellite image showing Manaus and Reserva Florestal Adolpho Ducke (RFAD) (Inside yellow square) with location of foam nest within the Reserve (red square). C. Base area of RFAD showing the spot where the foam nest was found (solid yellow square).

Published as part of Camargo, Alexssandro, Souza, Franciele Cristina De & Zatwarnicki, Tadeusz, 2020, First description of immature stages of Gastropini, Gastrops willistoni Cresson (Diptera: Ephydridae) preying on eggs in a foam nest of Leptodactylus knudseni Heyer (Anura: Leptodactylidae) in Central Amazon, pp. 131-145 in Zootaxa 4869 (1) on page 132, DOI: 10.11646/zootaxa.4869.1.7, http://zenodo.org/record/4418441