''Acrocercops leucocyma'', also known as the kauri leafminer, is a species of

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 ...

in the family

Gracillariidae Gracillariidae is an important family of insects in the order Lepidoptera and the principal family of leaf miners that includes several economic, horticultural or recently invasive pest species such as the horse-chestnut leaf miner, ''Cameraria ...

. It is

endemic Endemism is the state of a species being found only 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 foun ...

New Zealand New Zealand () is an island country in the southwestern Pacific Ocean. It consists of two main landmasses—the North Island () and the South Island ()—and List of islands of New Zealand, over 600 smaller islands. It is the List of isla ...

Taxonomy

LEPI Gracillariidae Acrocercops leucocyma

This species was described by

Edward Meyrick Edward Meyrick (25 November 1854 – 31 March 1938) was an English schoolmaster and amateur entomologist. He was an expert on microlepidoptera and some consider him one of the founders of modern microlepidoptera systematics. Life and work Ed ...

in 1889 using a specimen he collected in the Waitakere Range in Auckland and named ''Gracilaria leucocyma''.

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 Mania, railway network in the 1840s, became known as "The Railway King"—a ...

discussed this species under the name ''Parectopa laucocyma'' in his 1928 publication ''The Butterflies and Moths of New Zealand.'' The specimen collected by Meyrick was the only recorded specimen until this species was rediscovered in 1954 by K. A. J. Wise. In 1961 Lajos Vári restricted the genus ''Parectopa'' to Holarctic species which do not have genital characteristics that resemble New Zealand species. As a result,

John S. Dugdale John Stewart Dugdale (5 April 1934 – 4 September 2020) was a New Zealand entomologist known for his contributions to knowledge about New Zealand lepidoptera, as well as tachinid flies and cicadas The cicadas () are a superfamily, the ...

placed this species in the genus ''Acrocercops''. However the genus level classification of ''Acrocercops leucocyma'' is regarded as unsatisfactory and as such the species is currently also known as ''Acrocercops'' ('' s.l.'') ''leucocyma.'' The

holotype A holotype (Latin: ''holotypus'') is a single physical example (or illustration) of an organism used when the species (or lower-ranked taxon) was formally described. It is either the single such physical example (or illustration) or one of s ...

specimen 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 (Lo ...

Description

Meyrick described this species as follows:

Distribution

This species is endemic to New Zealand.

Biology and life cycle

The adult moths of this species are on the wing in spring and summer.

Habitat and host species

The

larva A larva (; : larvae ) is a distinct juvenile form many animals undergo before metamorphosis into their next life stage. Animals with indirect development such as insects, some arachnids, amphibians, or cnidarians typically have a larval phase ...

e feed on ''

Agathis australis ''Agathis australis'', commonly known as kauri, is a species of coniferous tree in the family Araucariaceae, found north of 38°S in the northern regions of New Zealand's North Island. It is the largest (by volume) but not tallest species ...

''. They

mine Mine, mines, miners or mining may refer to: Extraction or digging *Miner, a person engaged in mining or digging *Mining, extraction of mineral resources from the ground through a mine Grammar *Mine, a first-person English possessive pronoun M ...

the leaves of their host plant.

References

{{Taxonbar, from=Q55080601, from2=Q7136648 Acrocercopinae Moths of New Zealand Endemic fauna of New Zealand Taxa named by Edward Meyrick Moths described in 1889 Endemic moths of New Zealand