The quinarian system was a method of zoological classification which was popular in the mid 19th century, especially among British naturalists. It was...

Passerellidae.[citation needed] The classification of this bird follows the quinarian system popularized in the early 19th century to better identify birds. The...

superior to "artificial" ones. A particularly popular idea was the Quinarian system popularised by Nicholas Aylward Vigors (1785–1840), William Sharp Macleay...

ideas of the Quinarian system of biological classification, and Swainson soon became a noted and outspoken proponent. The Quinarian System fell out of...

Irish zoologist Nicholas Aylward Vigors. Vigors was constrained by the quinarian system and his use of Paradisaeae was not intended as a family name. Gill...

In some of his early articles, Gray adopted William Sharp Macleay's quinarian system for classifications of molluscs (1824), butterflies (1824), echinoderms...

in nature and he attempted biological classifications based on the Quinarian system. Kaup is also known for having coined popular prehistoric taxa like...

zoologist who popularized the classification of birds on the basis of the quinarian system Rudolf Virchow (1821–1902), German biologist and pathologist, founder...

civil servant and entomologist. He was a prominent promoter of the Quinarian system of classification. After graduating, he worked for the British embassy...

triangular diagram by which Chambers wanted to illustrate the Quinarian classification system of animals. Three mistakes in the text and the graph made this...