A new species of Conocephalus (Orthoptera: Tettigoniidae: Conocephalinae) from Argentina with extraordinarily broad-band ultrasound calling song.

Conocephalus tuyu sp. nov. belonging to Xenocerculus subgen.

Quick Spreading of Populations of an Exotic Firefly throughout Spain and Their Recent Arrival in the French Pyrenees.

In August 2018, a firefly () of American origin was observed in several localities in Girona (Catalonia, Spain) and was described as by Zaragoza-Caballero and Vinolas, 2018. Here, we show that this species dispersed very quickly throughout northeastern Spain and was, in 2020, observed in the French Pyrenees. The animal's quick progress is documented, and part of its biology is described (dispersion speed, land use, phenology, identification of all life stages).