Juniper pug

Short description: Species of moth

Juniper pug

Scientific classification
Kingdom:  | Animalia
Phylum:  | Arthropoda
Class:  | Insecta
Order:  | Lepidoptera
Family:  | Geometridae
Genus:  | Eupithecia
Species:  |

E. pusillata

Binomial name
Eupithecia pusillata

(Denis & Schiffermüller, 1775)[1]

Synonyms

* Geometra pusillata Denis & Schiffermüller, 1775
* Eupithecia quebecata Taylor, 1910
* Eupithecia anglicata Herrich-Schäffer, 1863
* Eupithecia expressaria Herrich-Schäffer, 1848
* Eupithecia latoniata Milliere, 1882
* Eupithecia scotica Dietze, 1910
* Eupithecia sobrinaria Boisduval, 1840
* Geometra sobrinata Hubner, 1817
* Eupithecia stevensata Webb, 1896
* Eupithecia masuii Inoue, 1980[2]

The juniper pug or juniper looper (Eupithecia pusillata) is a moth of the family Geometridae. The species was first described by Michael Denis and Ignaz Schiffermüller in 1775. It is found throughout the Palearctic (Ireland to the Russian Far East)[3] and in the Nearctic.

Subspecies E. p. interruptofasciata is sometimes treated as a valid species Eupithecia interruptofasciata.

The forewings are greyish brown often with two distinctive black cross bands. The wingspan is 17–21 mm (0.67–0.83 in). It is relatively contrastingly coloured, with marked, light and dark cross-bands and short black longitudinal lines. It often lacks a black spot in the middle of the wing (discal spot). It is extremely variable but generally easy to recognize by the acutely angulated antemedian line, the whitish patch between discal dot and the postmedian and dark dashes proximally to the postmedian — graeseriata Ratzer (= latoniata Mill.) is larger and greyer is in general more weakly marked but very variable (Swiss Alps). — anglicata H-Sch. from the chalk cliffs of Kent, is a whitish grey form of rather characteristic appearance. — scoriata Stgr. from Iceland, is a dark, weakly-marked form.[4][5][6] [7]

3,3a larvae after final moult

The larva has a number of short brushes and numerous small white warts. The body is green, along the back it has either a simple, dark back strip or a variety of bell-shaped, dark brown spots.

The adults fly at night from July to September,[2] and are attracted to light.

In the Old World, the larva feeds on Juniperus (juniper) and some other conifers in the cypress family such as Chamaecyparis and Thuja. In the New World, there is a greater range of recorded food plants including apple, clover, raspberry, redcurrant, strawberry, sunflower and willow as well as juniper. The species overwinters as an egg.

## Contents

* 1 Subspecies
* 2 Notes
* 3 References
* 4 External links

## Subspecies

* Eupithecia pusillata pusillata
* Eupithecia pusillata interruptofasciata Packard, 1873 (eastern United States and Canada)
* Eupithecia pusillata kashmirica Mironov & Ratzel, 2008 (Pakistan)
* Eupithecia pusillata scoriata Staudinger, 1857

## Notes

* ^ The flight season refers to the British Isles. This may vary in other parts of the range.

## References

1. ↑ Yu, Dicky Sick Ki. "Eupithecia pusillata (Denis & Schiffermuller 1775)". Taxapad. http://www.taxapad.com/local.php?taxonidLC=82839827.
2. ↑ Mironov, V. G.; Galsworthy, A. C. & Ratzel, U. (2008). "A survey of the Eupithecia fauna (Lepidoptera: Geometridae) of the Western Himalayas: Part 2". Transactions of the Lepidopterological Society of Japan. 59 (2): 117-143.
3. ↑ Insecta pro
4. ↑ Prout, L. B. (1912–16). Geometridae. In A. Seitz (ed.) The Macrolepidoptera of the World. The Palaearctic Geometridae, 4. 479 pp. Alfred Kernen, Stuttgart.[1] This article incorporates text from this source, which is in the public domain.
5. ↑ Vladimir Mironov: The Geometrid Moths of the World. In: Axel Hausmann (Hrsg.): The Geometrid Moths of Europe. 1. Auflage. Volume 4: Larentiinae II. Perizomini and Eupitheciini. Apollo Books, Stenstrup 2003, ISBN 87-88757-40-4
6. ↑ Riley, A.M. and Prior, G. British and Irish Pug Moths A Guide to their Identification and Biology Apollo Books ISBN 978-0-946589-51-7
7. ↑ Wikisource:The Moths of the British Isles Second Series/Chapter 9#230

* Chinery, Michael (1986, reprinted 1991). Collins Guide to the Insects of Britain and Western Europe.
* Skinner, Bernard (1984). The Colour Identification Guide to Moths of the British Isles.

## External links

| Wikispecies has information related to Eupithecia pusillata

|

* Kimber, Ian. "70.158 BF1854 Juniper Pug Eupithecia pusillata ([Denis & Schiffermüller, 1775)"]. https://www.ukmoths.org.uk/species/eupithecia-pusillata.
* Lepiforum e.V.

Wikidata ☰ Q2072258 entry

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