- Written originally in 2012-2013 for AmphibiaWeb by Mel Roderick.
- See Roderick and Gross 2013 for details.
- Original v1 is deprecated and no longer allowed in 64 bit IOS.
- V2 is 64 bit compatible, updated by Daniel Phiri with no new modifications
- Latest version is updated by Chenyu Shi with new mapping functions from Species Lookup service
- Support by Student Tech Fund