bandit                  Rarefy localities within latitudinal bands
bivalves                Paleobiology Database occurrences of Pliocene
                        fossil bivalves
classRast               Convert point environment data to a raster of
                        majority-environment classes
clustr                  Cluster localities within regions of nearest
                        neighbours
collSilur               Paleobiology Database collections of Silurian
                        marine fossils
cookies                 Rarefy localities within circular regions of
                        standard area
occSilur                Paleobiology Database occurrences of Silurian
                        fossil brachiopods
rangeSize               Calculate common metrics of spatial
                        distribution
sdSumry                 Calculate basic spatial coverage and diversity
                        metrics
uniqify                 Find unique (taxon) occurrence records
