Origin
It is thought that silphids, including N. orbicollis, arose in the early Mesozoic and spread to southern parts of Pangea before the separation into Laurasia and Gondwanaland. It is believed that Nicrophorus species originated in the Old World and that most species related to N. orbicollis originated in Mexico and Central and South America.
Read more about this topic: Nicrophorus Orbicollis
Famous quotes containing the word origin:
“The origin of storms is not in clouds,
our lightning strikes when the earth rises,
spillways free authentic power:
dead John Brown’s body walking from a tunnel
to break the armored and concluded mind.”
—Muriel Rukeyser (1913–1980)
“For, though the origin of most of our words is forgotten, each word was at first a stroke of genius, and obtained currency, because for the moment it symbolized the world to the first speaker and to the hearer. The etymologist finds the deadest word to have been once a brilliant picture.”
—Ralph Waldo Emerson (1803–1882)
“In the woods in a winter afternoon one will see as readily the origin of the stained glass window, with which Gothic cathedrals are adorned, in the colors of the western sky seen through the bare and crossing branches of the forest.”
—Ralph Waldo Emerson (1803–1882)