Figure 1

Map of Javari River basin showing 46 sampling stations (white and red dots). Red dots represent stations in two distinct ecosystems (River: stations 1—Javari, 3—Quixito; Stream: station 2—Terra firme stream) sampled by capture and molecular based methodologies. In the map one dot can represent more than one station. Illustration of 12 orders detected by capture-based sampling (CBS) and molecular based sampling (MBS) in the three stations: (A) Beloniformes—Potamorrhaphis guianensis, INPA-ICT 055254, station 2(CBS); (B) Cyprinodontiformes—Laimosemion sp., INPA-ICT 056039, station 2(CBS); (C) Osteoglossiformes—Osteoglossum bicirrhosum, INPA-ICT 056354; (D) Clupeiformes—Anchoviella jamesi, INPA-ICT 055391, stations 1&3(CBS); (E) Characiformes—Chalceus erythrurus, INPA-ICT 055360, stations 1(CBS, MBS), 2(MBS); (F) Cichliformes—Crenicichla reticulata, INPA-ICT 055413, station 1(CBS); (G) Perciformes—Plagioscion squamosissimus, INPA-ICT 055328, stations 1(CBS, MBS), 3(CBS); (H) Synbranchiformes—Synbranchus sp., INPA-ICT 055815, station 2(MBS); (I) Gymnotiformes—Eigenmannia limbata, INPA-ICT 055420, stations 1 & 3(CBS, MBS), 2(MBS); (J) Pleuronectiformes—Apionichthys nattereri, INPA-ICT 055487, stations 1(CBS, MBS), 3(MBS); (K) Siluriformes—Brachyplatystoma vaillantii, INPA-ICT 056703, station 1(MBS); (L) Myliobatiformes—Potmotrygon scobina, INPA-ICT 055553. The map was created in QGIS 3.10.2-A Coruna with images available at ESRI National Geographic (https://www.esri.com/news/arcuser/0312/national-geographic-basemap.html), using the plugin QuickMapServices 0.19.11.1.