7 Taxa für Autor "Williams, R. B. (2019)" gefunden

Pseudocopaeodes Skinner & Williams, 1923
Aguna Williams, 1927
Narcosius mura (Williams, 1927)
Narcosius parisi (Williams, 1927)
Yanguna blossomiae Williams, 1931
Nisoniades montana (Williams & Bell, 1939)
Leptidea juvernica Williams, 1946