Rowellscopia, Cadena-Castañeda, 2025

Key to Rowellscopia gen. nov. species

Males

1. Fastigium apex rounded; metathoracic median tubercle present. Epiproct ends in a rounded process; subgenital plate short and rounded. Medial slit of the phallotreme closed behind and bellow by ectophallic valves....... R. septentrionalis View in CoL comb. nov.

– Fastigium apex slightly truncate; metathoracic median tubercle absent. Epiproct ends in a sharply pointed median process; subgenital plate is more pointed and produced than the previous species. Medial slit of the phallotreme is not closed below by ectophallic valves................................................................. R. panamensis View in CoL comb. nov.

Females

1. Fastigium in lateral view slightly inclined upwards. Epiproct with an acute tip; subgenital plate apex with a spatulate rhomboid projection medially. Spermatheca with a single duct and apical diverticula ( Fig. 3C View FIGURE 3 )......... R. septentrionalis View in CoL comb. nov.

– Fastigium in lateral view slightly sinuous. Epiproct with an obtuse tip; subgenital plate apex without medial projection. Spermatheca with two ducts and two apical diverticula ( Fig. 3D View FIGURE 3 )............................ R. panamensis View in CoL comb. nov.