''Bascantis'' is a

genus Genus (; : genera ) is a taxonomic rank above species and below family (taxonomy), family as used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In bino ...

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 ...

s belonging to the

family Family (from ) is a Social group, group of people related either by consanguinity (by recognized birth) or Affinity (law), affinity (by marriage or other relationship). It forms the basis for social order. Ideally, families offer predictabili ...

Tineidae Tineidae is a family of moths in the order Lepidoptera described by Pierre André Latreille in 1810. Collectively, they are known as fungus moths or tineid moths. The family contains considerably more than 3,000 species in more than 300 genera. ...

. It contains only one species, ''Bascantis sirenica'', that 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 ...

. This species is classified as "Data Deficient" by the

Department of Conservation Department may refer to: * Departmentalization, division of a larger organization into parts with specific responsibility Government and military *Department (administrative division), a geographical and administrative division within a country, ...

Taxonomy

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 1914 using 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 Mania, railway network in the 1840s, became known as "The Railway King"—a ...

Kaeo Kaeo (Māori: ''Kāeo'') is a township in the Far North District of New Zealand, located some northwest of Kerikeri. The town's name comes from the Māori-language name of the New Zealand freshwater mussel, which is found in nearby rivers. Sa ...

in January. Hudson discussed and illustrated this species both in his 1928 book ''The Butterflies and Moths of New Zealand'' as well as his 1950 publication ''Fragments of New Zealand entomology''. 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 the species as follows:

Distribution

This species is endemic to New Zealand. Along with the type locality of Kaeo, this species has also been collected in

Waitākere Ranges The Waitākere Ranges is a mountain range in New Zealand. Located in West Auckland, New Zealand, West Auckland between metropolitan Auckland and the Tasman Sea, the ranges and its foothills and coasts comprise some of public and private land. ...

Days Bay Days Bay is a residential area in Lower Hutt in the Wellington Region of the North Island of New Zealand. It is walled on three sides by steep bush-clad slopes. Most of its level land is occupied by Williams Park and an independent boys' prima ...

, and

Wainuiomata Wainuiomata () is a large Commuter town, dormitory suburb of Lower Hutt, in the Wellington#Wellington metropolitan area, Wellington metropolitan area in New Zealand. Its population was estimated as being as of with a density of 1,600 people ...

. It was last seen in 1950.

Biology and behaviour

The adult moth is on the wing in January. It is a day flying moth. It has been hypothesised that this moth mimics the appearance of the beetle '' Zorion guttigerum''.

Host species and habitat

This species has been collected by sweeping in dense forest.

Conservation status

This moth is classified under the

New Zealand Threat Classification system The New Zealand Threat Classification System is used by the Department of Conservation to assess conservation priorities of species in New Zealand. The system was developed because the IUCN Red List, a similar conservation status system, had s ...

as being Data Deficient.

References

External links

Image of species
{{Taxonbar, from1=Q18096563, from2=Q4866316 Tineidae Monotypic moth genera Moths of New Zealand Endemic fauna of New Zealand Taxa named by Edward Meyrick Tineidae genera Endemic moths of New Zealand