''Palmia'' is
monotypic
In biology, a monotypic taxon is a taxonomic group (taxon) that contains only one immediately subordinate taxon. A monotypic species is one that does not include subspecies or smaller, infraspecific taxa. In the case of genera, the term "unispec ...
moth genus in the family
Sesiidae erected by William Beutenmüller in 1896. Its only species, ''Palmia praecedens'', was described by
Henry Edwards in 1883.
References
Sesiidae
Monotypic moth genera
{{Sesiidae-stub