About Retrachydes thoracicus (Olivier, 1790)
Retrachydes thoracicus (Olivier, 1790) reaches a body length between 16.5 and 33 millimetres, which equals 0.65 to 1.30 inches. This species has a transversely gibbous pronotum, long antennae marked with orange bands, and a densely pubescent body. It is found in South America, specifically in Argentina, Brazil, Uruguay, Paraguay, and Bolivia.