First issued in release COL21.9.
Last used in release COL23.5
Published in
Anisyutkin, L.N. (2018) New data on the genus Pycnoscelus Scudder, 1862 with the description of P. schwendingeri sp. nov. (Blaberidae: Pycnoscelinae). Revue Suisse de Zoologie, 125(1), 79–86.