Here is a geographic area. Blue shading indicates the distribution of a species. The species is absent in the 2 white areas. 8 individuals are captured and typed for some character, the type is given by a letter. Thus, we can see this species is predominantly of type A, and the area top right is particularly diverse. I need a measure of confidence in typing, given the known distribution, i.e. if a small number of individuals / grid areas are typed, then we are less confident we have accurately described the diversity in this character.