''Pyrgotis transfixa'' is a species of

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 ...

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 genus ...

. 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 else ...

New Zealand New Zealand ( mi, Aotearoa ) is an island country in the southwestern Pacific Ocean. It consists of two main landmasses—the North Island () and the South Island ()—and over 700 smaller islands. It is the sixth-largest island count ...

. It is classified as "At Risk, Naturally Uncommon" by the

Department of Conservation An environmental ministry is a national or subnational government agency politically responsible for the environment and/or natural resources. Various other names are commonly used to identify such agencies, such as Ministry of the Environment ...

Taxonomy

This species was first described by

Edward Meyrick Edward Meyrick (25 November 1854, in Ramsbury – 31 March 1938, at Thornhanger, Marlborough) was an English schoolmaster and amateur entomologist. He was an expert on microlepidoptera and some consider him one of the founders of modern m ...

from a specimen collected by

George Hudson George Hudson (probably 10 March 1800 – 14 December 1871) was an English railway financier and politician who, because he controlled a significant part of the railway network in the 1840s, became known as "The Railway King"—a title conferr ...

at Gollan's Valley,

Wellington Wellington ( mi, Te Whanganui-a-Tara or ) is the capital city of New Zealand. It is located at the south-western tip of the North Island, between Cook Strait and the Remutaka Range. Wellington is the second-largest city in New Zealand by metr ...

in December. Meyrick named the species ''Catamacta transfixa''.

described and illustrated this species under that name in his 1928 book ''The Butterflies and Moths of New Zealand''. In 1971 John S. Dugdale placed this species within the genus ''Pyrgotis''. The

holotype A holotype is a single physical example (or illustration) of an organism, known to have been used when the species (or lower-ranked taxon) was formally described. It is either the single such physical example (or illustration) or one of sever ...

specimen of this species is held at the

Natural History Museum, London The Natural History Museum in London is a museum that exhibits a vast range of specimens from various segments of natural history. It is one of three major museums on Exhibition Road in South Kensington, the others being the Science Museum an ...

Description

Meyrick described this species as follows:

Distribution

This species is endemic to New Zealand. This species is only known from Wellington. Specimens have been obtained in the Ōrongorongo Valley.

Biology and life cycle

Very little is known of the biology of this species. The adult moths are on the wing in December. They are attracted to light.

Host species and habitat

This species prefers forest habitat. The host species and larvae of this moth are at present unknown.

Conservation status

This species has been classified as having the "At Risk, Naturally Uncommon" conservation status under the New Zealand Threat Classification System.

References

External links

Image of holotype specimen
{{Taxonbar, from=Q18346106 Moths described in 1924 Archipini Moths of New Zealand Endemic fauna of New Zealand Endangered biota of New Zealand Endemic moths of New Zealand