title: Pollination by lemurs and marsupials: an archaic coevolutionary system.
abstract: Existing geographical and ecological relationships between bats, non-flying mammals, and birds that visit flowers for food suggest novel interpretations of their evolutionary history.
authors.forename: R W
authors.initials: RW
authors.lastname: Sussman
authors.forename: P H
authors.initials: PH
authors.lastname: Raven