Wallace Line to the west of the Philippines. Wallace's studies in Indonesia demonstrated the emerging theory of evolution, at about the same time as Joseph Dalton Hooker and Asa Gray published essays also supporting Darwin's hypothesis. Understanding of the biogeography of the region centers on the relationship of ancient sea levels to the continental shelves. Wallace's Line is visible geographically when the continental shelf contours are examined; it can be seen as a deep-water channel that marks the southeastern edge of the Sunda Shelf which links Borneo, Bali, Java, and Sumatra underwater to the mainland of southeastern Asia. Australia is likewise connected
Wallace, Indiana for a family was $31,875. Males had a median income of $25,938 versus $28,750 for females. The per capita income for the town was $10,386. 23.4% of the population and 18.5% of families were below the poverty line. Out of the total population, 29.7% of those under the age of 18 and 0.0% of those 65 and older were living below the poverty line. Wallace, Indiana Wallace, originally named Jacksonville, is a town located in Jackson Township, Fountain County, Indiana, United States. At the 2010 census, the town had a total population of 105. Jacksonville, one of Fountain County's early