{{short description|Species of moth}} {{Speciesbox | image = Chloroclystis rectangulata01.jpg | taxon = Pasiphila rectangulata | authority = (Linnaeus, 1758)<ref>{{cite web |last=Yu |first=Dicky Sick Ki |url=http://www.taxapad.com/local.php?taxonidLC=82839608 |title=''Pasiphila rectangulata'' (Linnaeus 1758) |website=Home of Ichneumonoidea |publisher=Taxapad |archive-url=https://web.archive.org/web/20160325005806/http://www.taxapad.com/local.php?taxonidLC=82839608 |archive-date=March 25, 2016 |access-date=28 May 2017}}</ref> | synonyms = {{Specieslist |Phalaena rectangulata|Linnaeus, 1758 |Rhinoprora rectangulata| |Chloroclystis rectangulata| |Geometra bischoffaria|Geyer, 1838 |Eupithecia griseata|Staudinger, 1897 |Pyralis mediana|Panzer, 1804 |Phalaena nigrosericeata|Haworth, 1809 |Eupithecia rectangularia|Boisduval, 1840 |Phalaena sericeata|Haworth, 1809 |Geometra subaerata|Hubner, 1817 |Phalaena viridulata|Hufnagel, 1767 }} }}
The '''green pug''' ('''''Pasiphila rectangulata''''') is a moth of the family Geometridae. It is sometimes placed in the genus ''Chloroclystis'' or ''Rhinoprora''. It is common throughout the Palearctic region (from Ireland to Japan) and the Near East, but also appears in North America.
Typically this species has green wings with distinct dark bars but it can be quite variable and is often mostly dark brown with little green. The green coloration also fades over time. "Green, more or less dulled with black, the lines black, the postmedian forming sharper angles than in the two following (''C. debiliata'', ''C. agitata''). Underside very sharply marked. - In ab. ''subaerata'' Hbn. the black markings are reduced, only the antemedian and the postmedian line developed. -In ab. ''cydoniata'' Bkh. the black is increased, particularly in the median area. - ab. ''cydoniata'' is entirely or almost entirely black."<ref>Prout, L.B. 1912–16. Geometridae. In A. Seitz (ed.) ''The Macrolepidoptera of the World''. The Palaearctic Geometridae, 4. 479 pp. Alfred Kernen, Stuttgart.</ref>
It flies at night in June and July and is attracted to light.
[[Image:Dieschmetterling14ecks 0436.png|thumb|140px|left|Plate from Eckstein ''Die Schmetterlinge Deutschlands'' depicting imago and larva figures 14, 14a]] The stout larva is green with a reddish stripe and feeds on the flowers of various Rosaceae including apple, blackthorn, cherry, hawthorn, pear and quince. The species overwinters as an egg.
== References == {{Reflist}} *Chinery, Michael ''Collins Guide to the Insects of Britain and Western Europe'' 1986 (Reprinted 1991) *Skinner, Bernard ''Colour Identification Guide to Moths of the British Isles'' 1984
== External links == {{Commons category|Pasiphila rectangulata}} *[http://www.ukmoths.org.uk/species/pasiphila-rectangulata/ Green pug on ''UKMoths''] *[https://web.archive.org/web/20160303224351/http://www.faunaeur.org/full_results.php?id=444730 ''Fauna Europaea''] *[http://www.lepiforum.de/lepiwiki.pl?Pasiphila_Rectangulata ''Lepiforum e.V.''] *[http://vlindernet.nl/vlindersoort.php?vlinderid=288&vq=Pasiphila ''De Vlinderstichting''] {{in lang|nl}} *[https://www.inaturalist.org/observations?place_id=any&taxon_id=129223 ''iNaturalist'']
{{Taxonbar |from=Q286032}}
Category:Pasiphila Category:Moths described in 1758 Category:Moths of Japan Category:Moths of Europe Category:Moths of Asia Category:Animal taxa named by Carl Linnaeus {{Eupitheciini-stub}}