แหล่งที่มา WikiPedia: Rhathymus http://www.boldsystems.org/index.php/TaxBrowser_Ta... https://www.itis.gov/servlet/SingleRpt/SingleRpt?s... https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwt... https://eol.org/pages/104105 https://www.gbif.org/species/1342682 https://www.inaturalist.org/taxa/252836
