''Udea constricta'' is a

moth Moths are a group of insects that includes all members of the order Lepidoptera that are not Butterfly, butterflies. They were previously classified as suborder Heterocera, but the group is Paraphyly, paraphyletic with respect to butterflies (s ...

of the family

Crambidae Crambidae comprises the grass moth family of lepidopterans. They are variable in appearance, with the nominal subfamily Crambinae (grass moths) taking up closely folded postures on grass stems where they are inconspicuous, while other subfamilies ...

. It is endemic to the Hawaiian islands of

Kauai Kauai (), anglicized as Kauai ( or ), is one of the main Hawaiian Islands. It has an area of 562.3 square miles (1,456.4 km2), making it the fourth-largest of the islands and the 21st-largest island in the United States. Kauai lies 73 m ...

Oahu Oahu (, , sometimes written Oahu) is the third-largest and most populated island of the Hawaiian Islands and of the U.S. state of Hawaii. The state capital, Honolulu, is on Oahu's southeast coast. The island of Oahu and the uninhabited Northwe ...

and

Molokai Molokai or Molokai ( or ; Molokaʻi dialect: Morotaʻi ) is the fifth most populated of the eight major islands that make up the Hawaiian Islands archipelago in the middle of the Pacific Ocean. It is 38 by 10 miles (61 by 16 km) at its g ...

. The larvae feed on '' Scaevola'' species, including ''

Scaevola chamissoniana ''Scaevola chamissoniana'' is a shrub in the family Goodeniaceae with a native range of the Hawaiian Islands, where it is known as the Mountain naupaka or Naupaka kuahiwi. It is found in wet forests and open areas at elevations of about 1150 fe ...

'', '' Scaevola gaudichaudii'' and '' Scaevola mollis''.

External links

* Moths described in 1882 Endemic moths of Hawaii constricta {{Udea-stub