Fig. 1 in First Jurassic brittlestar from Neuquén Basin, Argentina

Fig. 1. Location and sedimentological section in the studied area. A. Location map of the Neuquén basin in west-central Argentina, showing the study area. B. Sedimentological section in the Arroyo Lapa locality, showing the massive levels where the ophiuroid specimen was collected. C. Satellite image of the Arroyo Lapa locality showing the boundaries of the Lapa, Sierra Chacaicó and Los Molles formations (Google Earth, access April 2022).