''Anticollix sparsata'', the dentated pug, is a

moth Moths are a paraphyletic group of insects that includes all members of the order Lepidoptera that are not butterflies, with moths making up the vast majority of the order. There are thought to be approximately 160,000 species of moth, many of w ...

of the family Geometridae. The species was first described by Georg Friedrich Treitschke in 1828. It is found across the

Palearctic The Palearctic or Palaearctic is the largest of the eight biogeographic realms of the Earth. It stretches across all of Eurasia north of the foothills of the Himalayas, and North Africa. The realm consists of several bioregions: the Euro-Sibe ...

from Europe to

Japan Japan ( ja, 日本, or , and formally , ''Nihonkoku'') is an island country in East Asia. It is situated in the northwest Pacific Ocean, and is bordered on the west by the Sea of Japan, while extending from the Sea of Okhotsk in the north ...

. The

wingspan The wingspan (or just span) of a bird or an airplane is the distance from one wingtip to the other wingtip. For example, the Boeing 777–200 has a wingspan of , and a wandering albatross (''Diomedea exulans'') caught in 1965 had a wingspan of ...

is 20–26 mm. The ground color of the forewings is light brown or grey. Along the costal edge there are most often some square dark spots (usually four), but these can be blurred. In the middle of the wing there are usually two or three small triangular black spots, but no trace of any dark transverse band. The hindwing has a conspicuous toothed border. It is monochrome grey. Both pairs of wings have small black spots along the outer edges. The larva is slender, green on the back and pale green on the abdomen, with a narrow white lateral stripe. It has scattered, short, bright bristles. See also Prout.Prout, L. B. (1912–16). Geometridae. In A. Seitz (ed.) ''The Macrolepidoptera of the World''. The Palaearctic Geometridae, 4. 479 pp. Alfred Kernen, Stuttgar
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Adults are on wing from May to September in two generations. The larvae feed on the flowers and leaves of '' Lysimachia vulgaris''.

References

External links

Dentated pug at ''UKMoths''

''Fauna Europaea''

Melanthiini Moths of Asia Moths of Europe Moths described in 1828 Taxa named by Georg Friedrich Treitschke {{Melanthiini-stub