Template:Opinion 399
- ICZN 1956. Opinion 399. Designation, under the Plenary Powers, of a type species in harmony with accepted nomenclatural practice for the genera Lachnus Burmeister, 1835, and Cinara Curtis, 1835 (Class Insecta, Order Hemiptera). Opinions and declarations rendered by the International Commission on Zoological Nomenclature 12(22): 393–418. BHL