Harvest ancestor according to
Global Invasive Species Database,
EOL authors,
Animal Diversity Web,
Conabio,
Global Register of Introduced and Invasive Species,
GBIF national node type records UK,
GBIF national node type records France,
Bahrain Species List,
Mozambique Species List,
GBIF national node type records Germany,
NMNH type specimens,
Paleobiology Database, and
Animal Diversity Web Traits and images