International Commission on Zoological Nomenclature:
OPINIONS and DIRECTIONS
Cn
Cnetha Enderlein 1921, Deutsche Tierärztliche Wochenschrift, 29: 199 (gender: feminine) (type species, by designation under the plenary power: Simulium vernum Macquart 1826) (Insecta, Diptera). Opinion 1416
Cnodalon Latreille 1797 (Coleoptera). ICZN 2023: Opinion 2494
Cnodalum Agassiz 1846 (Coleoptera). ICZN 2023: Opinion 2494
Cnodulon Fabricius 1801a, 1801b (Coleoptera). ICZN 2023: Opinion 2494