Primera cita de Noemachelius barbatulus L., 1758 (Cipriniformes, Homalopteridae) en la cuenca del Río Duero

Resum

First record of Noemacheilus barbatulus L., 1758 (Cipriniformes, Homalopteridae) in the Duero basin
The caught of one specimen of Noemacheilus barbatulus in the Orbigo river, Duero basin (NW Spain), is reported, representing the most occidental record for the distnbution of this species in the Iberian Peninsula.