''Pseudobiston'' is a

genus Genus ( plural genera ) is a taxonomic rank used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In the hierarchy of biological classification, genus com ...

moth Moths are a paraphyletic group of insects that includes all members of the order Lepidoptera that are not butterflies, with moths making up the vast majority of the order. There are thought to be approximately 160,000 species of moth, many of w ...

s in the family

Pseudobistonidae Pseudobistonidae is a family of Asian moths in the superfamily Geometroidea. It was erected in 2015 and contained '' Pseudobiston pinratanai'' as its only species In biology, a species is the basic unit of classification and a taxonomic r ...

. It contains only one species, ''Pseudobiston pinratanai'', which is found in North

Thailand Thailand ( ), historically known as Siam () and officially the Kingdom of Thailand, is a country in Southeast Asia, located at the centre of the Indochinese Peninsula, spanning , with a population of almost 70 million. The country is bo ...

and North

Vietnam Vietnam or Viet Nam ( vi, Việt Nam, ), officially the Socialist Republic of Vietnam,., group="n" is a country in Southeast Asia, at the eastern edge of mainland Southeast Asia, with an area of and population of 96 million, making i ...

. It was originally assigned to the family Geometridae, but in 2015 it was moved to its own, separate family: Pseudobistonidae.

References

Pseudobistonidae Monotypic moth genera Moths of Asia {{Geometroidea-stub