^Parker, Charles Thomas; Wigley, Sarah; Garrity, George M (1 January 2003). Parker, Charles Thomas; Garrity, George M (eds.). "Taxonomic Abstract for the genera". The NamesforLife Abstracts. doi:10.1601/tx.5514 (inactive 2024-04-17).{{cite journal}}: CS1 maint: DOI inactive as of April 2024 (link)