''Cydia crassicornis'' is a

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 ...

of the family

Tortricidae The Tortricidae are a family of moths, commonly known as tortrix moths or leafroller moths, in the order Lepidoptera. This large family has over 11,000 species described, and is the sole member of the superfamily Tortricoidea, although the gen ...

. It was described by

Lord Walsingham Baron Walsingham, of Walsingham in the County of Norfolk, is a title in the Peerage of Great Britain. This noble title was created in 1780 for Sir William de Grey on his retirement as Lord Chief Justice, who had previously served as Solicito ...

in 1907. It is

endemic Endemism is the state of a species being found in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found els ...

to the island of

Hawaii Hawaii ( ; haw, Hawaii or ) is a state in the Western United States, located in the Pacific Ocean about from the U.S. mainland. It is the only U.S. state outside North America, the only state that is an archipelago, and the only ...

. ''Cydia crassicornis'' is similar to ''

Cydia walsinghamii ''Cydia walsinghamii'' is a moth of the family Tortricidae. It was first described by Arthur Gardiner Butler in 1882. It is endemic to the Hawaiian islands of Kauai, Oahu, Maui and Hawaii Hawaii ( ; haw, Hawaii or ) is a state in t ...

'' and might even be conspecific. It is known from two males collected in 1892 at altitude near

Kona Kona or KONA may refer to: People *Kona (surname) * Dilshad Nahar Kona, Bangladeshi singer also known as Kona Television * ''Kona'' (TV series), a Kenyan telenovela that premiered in 2013 Locations * Kona, Kentucky * Kona, North Carolina * Kon ...

. It is presumed extinct. The larvae possibly used ''

Acacia koa ''Acacia koa'' or commonly known as koa is a species of flowering tree in the family Fabaceae. It is endemic to the Hawaiian Islands, where it is the second most common tree. The highest populations are on Hawaii, Maui and Oahu. Name The nam ...

'' as the host.

References

External links

* Grapholitini Endemic moths of Hawaii Moths described in 1907 Taxa named by Thomas de Grey, 6th Baron Walsingham {{Olethreutinae-stub