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A viceroy (/ ˈ v aɪ s r ɔɪ /) is an official who reigns over a polity in the name of and as the representative of the monarch of the territory. The term derives from the Latin prefix vice- , meaning "in the place of" and the Anglo-Norman roy ( Old French roi , roy ), meaning "king".
The viceroy (Limenitis archippus) is a North American butterfly. It was long thought to be a Batesian mimic of the monarch butterfly, but since the viceroy is also distasteful to predators, it is now considered a Müllerian mimic instead. The viceroy was named the state butterfly of Kentucky in 1990. [3]
In the scope of the Portuguese Empire, the term "Viceroyalty of Brazil" is also occasionally used to designate the colonial State of Brazil, in the historic period while its governors had the title of "Viceroy". Some of the governors of Portuguese India were also called "Viceroy". Viceroyalty of Brazil; Governors of Portuguese India
Viceroy butterflies and monarchs (types of admiral butterfly) are both poisonous Müllerian mimics, though they were long thought to be Batesian. Mitochondrial DNA analysis of admiral butterflies shows that the viceroy is the basal lineage of two western sister species in North America. The variation in wing patterns appears to have preceded ...
A steward is an official who is appointed by the legal ruling monarch to represent them in a country and who may have a mandate to govern it in their name; in the latter case, it is synonymous with the position of regent, vicegerent, viceroy, king's lieutenant (for Romance languages), governor, or deputy (the Roman rector, praefectus, or vicarius).
At the time when biologist Carl Linnaeus (1707–1778) published the books that are now accepted as the starting point of binomial nomenclature, Latin was used in Western Europe as the common language of science, and scientific names were in Latin or Greek: Linnaeus continued this practice.
Asclepias is a genus of herbaceous, perennial, flowering plants known as milkweeds, named for their latex, a milky substance containing cardiac glycosides termed cardenolides, exuded where cells are damaged.
Monarchs share the defense of noxious taste with the similar-appearing viceroy butterfly in what is perhaps one of the most well-known examples of mimicry. Though long purported to be an example of Batesian mimicry, the viceroy is actually more unpalatable than the monarch, making this a case of Müllerian mimicry. [134]