This represents a population delineation for a species This is a list of zero or more delineations This is the minimum amount of habitat that this species requires This is used to enumerate the criteria used to deterimen population occurrences for a species. This is not a list of population occurenecs but rather the set of rules used to build population occurrences. These are all of the different separation criteria that can be used to determine where population occureneces for this species should be divided Subtypes are used in delineations to enumerate the list of categories that a population delineation falls into This is a list of one or more viabilities This is the set of rules necessary to determine what kind of viability a population occurence has