The Apaturinae are a subfamily of butterflies that includes many species commonly called emperors.
Hackberry Emperor, Megan Mc Carty 46
Doxocopa agathina with green proboscis
In taxonomy, binomial nomenclature, also called binary nomenclature, is a formal system of naming species of living things by giving each a name composed of two parts, both of which use Latin grammati
Apaturinae
…Checklist Nearctic Nymphalidae List of North American species with images. Pteron Images. In Japanese but with binomial names…
Orcinus orca, the orca or the killer whale
Echinopsis pachanoi, the San Pedro cactus
Carl Linnaeus (1707–1778), a Swedish botanist, physician, and zoologist, invented the modern system of binomial nomenclature.
Part of page 1179 of volume 2 of the 1st edition of Linnaeus’s Species Plantarum, describing mushroom species Phallus impudicus. The body text is using polynomial nomenclature, with the trivial name attached in the margin.