Petroleum geology. Petroleum geology is the study of origin, occurrence, movement, accumulation, and exploration of hydrocarbon fuels. It refers to the specific set of geological disciplines that are applied to the search for hydrocarbons (oil exploration). Contents.
The giant leopard moth or eyed tiger moth (Hypercompe scribonia) is a moth of the family Arctiidae.It is distributed throughout southern Ontario, and southern and eastern United States from New England to Mexico.he obsolete name Ecpantheria scribonia is still occasionally encountered. This species has a wingspan of 76 mm (3 in). The wings of this moth are bright white with a pattern of neat black blotches, some solid and some hollow. The abdomen is dark blue with orange markings, the male has a narrow yellow line on the sides.
The rise of atmospheric oxygen to unprecedented values of over 30 percent in the Carboniferous-early Permian was accompanied by the evolution of insects of unprecedented size. The giant dragonflies and others of the late Carboniferous through the early Permian were the largest insects in Earthâs history.