The geometer moths are moths belonging to the family Geometridae of the insect order Lepidoptera, the moths and butterflies. Their scientific name derives from the Ancient Greek geo γεω, and metron μέτρον "measure" in reference to the way their larvae, or inchworms, appear to measure the earth as they move along in a looping fashion. A very large family, it has around 23,000 species of moths described, and over 1400 species from six subfamilies indigenous to North America alone. A well-known member is the peppered moth, Biston betularia, which has been subject of numerous studies in population genetics. Several other geometer moths are notorious pests.
The latticed heath is a moth of the family Geometridae, belonging to the subfamily Ennominae, placed in the tribe Macariini. The genus was erected by Carl Linnaeus in his 1758 10th edition of Systema Naturae.
The scalloped oak is a moth of the family Geometridae. The species was first described by Carl Linnaeus in his 1758 10th edition of Systema Naturae.
The Essex emerald is a moth of the family Geometridae. The species was first described by Johan Christian Fabricius in 1787 as Phalaena smaragdaria. It is distributed throughout the Palearctic region with records from many European countries. The British subspecies Thetidia smaragdaria maritima was last seen in 1991 in Kent and is now presumed extinct. In 2004 the moth was first recorded from Sweden.
Lomographa temerata, the clouded silver, is a moth of the family Geometridae. The species is found in Asia and Europe and was first described by Michael Denis and Ignaz Schiffermüller in 1775.
Eupithecia millefoliata, the yarrow pug, is a moth of the family Geometridae. The species was first described by Adolph Rössler in 1866 and it can be found in Europe and Russia.
Cosmorhoe is a monotypic moth genus in the family Geometridae erected by Jacob Hübner in 1825. Its only species, Cosmorhoe ocellata, the purple bar, was described by Carl Linnaeus in his 1758 10th edition of Systema Naturae.
Perizoma bifaciata, the barred rivulet, is a moth in the family of geometer moths (Geometridae). It was first described by Adrian Hardy Haworth in 1809.
Dysstroma citrata, the dark marbled carpet or northern marbled carpet, is a moth of the family Geometridae. The species was first described by Carl Linnaeus in 1761. It is found across the Holarctic ecozone and has been reported from India.
Costaconvexa polygrammata, the many-lined moth, is a moth of the family Geometridae. The species was first described by Moritz Balthasar Borkhausen in 1794. It is found from Europe to North Africa.
Epirrhoe galiata, the galium carpet, is a moth of the family Geometridae.
Epirrhoe hastulata is a moth of the family Geometridae.
Eupithecia analoga is a moth of the family Geometridae. The species can be found from western Europe to the Ural and Siberia. In the north, the range extends north of the polar circle. South, it is found up to the Alps.
Eupithecia subumbrata, the shaded pug, is a moth of the family Geometridae. The species was first described by Michael Denis and Ignaz Schiffermüller in 1775. It is found from Mongolia and the Altai Mountains through Siberia, central Asia, Asia Minor and Russia to western Europe and from central Scandinavia to the Mediterranean region.
Perizoma blandiata, the pretty pinion, is a moth of the family Geometridae. The species was first described by Michael Denis and Ignaz Schiffermüller in 1775. It is found from most of central and northern Europe to central Asia as far as the Khangai Mountains.
Scopula incanata is a moth of the family Geometridae. It is found from north-eastern Europe and the Caucasus to southern Siberia and northern Mongolia.
Scopula virgulata, the streaked wave, is a moth of the family Geometridae. The species was first described by Denis & Ignaz Schiffermüller in 1775. It is found from most of Europe to central Asia and northern Mongolia.
Scopula corrivalaria is a moth of the family Geometridae. It is found from Japan, Korea, China and the Russian Far East through Siberia and Russia to western Europe. In Europe, it ranges from northern Central Europe to the Mediterranean. The habitat consists of marshes and wet meadows.
Scopula umbelaria is a moth of the family Geometridae described by Jacob Hübner in 1813. It is found in the Benelux, France, Italy, Germany, Switzerland, Austria, the Czech Republic, Slovakia, Hungary, Slovenia, former Yugoslavia, Romania, Poland and Russia. In the east, the range extends to the eastern part of the Palearctic realm.
Eupithecia undata is a moth in the family Geometridae first described by Christian Friedrich Freyer in 1840. The North American Moth Photographers Group lists it as a synonym of Eupithecia lafontaineata. It is found in the Pyrenees, Alps, the Massif Central, the Tatra mountains, on the Balkan Peninsula and in Romania. It is also found in North America, where it has been recorded from Wyoming, Montana, Idaho, Colorado, Nevada and Oregon.
