Template:Pope, 1991
- Pope, R.D. 1991. Case 2763. Coccinella undecimnotata Schneider, [1792] (currently Hippodamia (Semiadalia) undecimnotata; Insecta, Coleoptera): proposed conservation of the specific name. (ICZN Op. 1693) The Bulletin of zoological nomenclature 48(1): 38–40. BHL
Nomenclatural acts
edit- Date of publication: March 1991