Pancalia leuwenhoekella

Pancalia leuwenhoekella
Scientific classification
Kingdom:	Animalia
Phylum:	Arthropoda
Class:	Insecta
Order:	Lepidoptera
Family:	Cosmopterigidae
Genus:	Pancalia
Species:	P. leuwenhoekella
Binomial name
	Pancalia leuwenhoekella; (Linnaeus, 1761)
Synonyms
	Phalaena leuwenhoekella Linnaeus, 1761; Phalaena leuvenhoekella Linnaeus, 1767; Tinea leuwenhockella Denis & Schiffermuller, 1775; Oecophora schmidtella Treitschke, 1833; Pancalia leeuwenhoeckella;

Pancalia leuwenhoekella is a moth in the family Cosmopterigidae. It is found in nearly all of Europe.^[1] In the east, the range extends to Asia Minor, the Caucasus, south-western Siberia and the Russian Far East.

The wingspan is 10–12 mm. The head and thorax are dark bronzy-metallic. Antennae usually with white subapical band. Forewings are deep orange, margins more or less blackish; a narrow interrupted fascia at 1/4, a costal spot before middle and another inwardly oblique at 3/4, a dorsal median spot and an erect tornal mark pale golden-metallic, blackish-edged ; a whitish spot in cilia on posterior costal spot. Hindwings are rather dark bronzy-fuscous. The larva is dull purple - reddish, segmental incisions and wrinkles pale brownish-ochreous ; head pale yellowish-brown, darker-marked ; plate of 2 transparent.^[2]

Adults are on wing from April to June.^[3]

The larvae feed on Viola species, including Viola tricolor, Viola hirta and Viola canina. They initially mine the leaf stem of their host plant. In this stage, frass is ejected out of the mine through a hole. Later, the larvae feed on the bast fibre of the subterranean parts of the plant from within a silken tunnel. Pupation takes place in a cocoon made of silk and covered with sand.^[4]

Subspecies[]

Pancalia leuwenhoekella leuwenhoekella
Pancalia leuwenhoekella japonica Riedl, 1973 (Japan: Honshu)
Pancalia leuwenhoekella mandshuricella Sinev, 1985 (Russian Far East)

References[]

^ Fauna Europaea
^ Meyrick, E., 1895 A Handbook of British Lepidoptera MacMillan, London pdf This article incorporates text from this source, which is in the public domain. Keys and description
^ UKmoths
^ microlepidoptera.nl Archived 2011-02-01 at the Wayback Machine

This article relating to the subfamily Antequerinae is a stub. You can help Wikipedia by .

[1] Fauna Europaea

[2] Meyrick, E., 1895 A Handbook of British Lepidoptera MacMillan, London pdf This article incorporates text from this source, which is in the public domain. Keys and description

[3] UKmoths

[4] rolepidoptera.nl Archived 2011-02-01 at the Wayback Machine

[1]

[2]

[3]

[4]