Acanthodrilidae juveniles

COFMBRPR0846, 1 individual in no-tillage, Toledo watershed, Toledo—PR (24° 47' 00.50"S, 53° 36' 24.46"W); 2015; A. Santos, H. Nadolny, G.X. Cardoso, C. Tonetti, T. Gorte, J. Bortoluzzi, M.L.C. Bartz, colls. COFMBRPR0847, 4 individuals in no-tillage, Buriti watershed, Santa Helena—PR (25° 09' 52.04"S, 54° 15' 17.22"W); 2015; A. Santos, H. Nadolny, G.X. Cardoso, C. Tonetti, T. Gorte, J. Bortoluzzi, M.L.C. Bartz, colls.