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Encyclopedia > Geometridae
Geometridae

Locomotion of Geometrid caterpillar

Scientific classification
Domain: Eukaryota
Kingdom: Animalia
Subkingdom: Metazoa
Phylum: Arthropoda
Subphylum: Hexapoda
Class: Insecta
Subclass: Pterygota
Infraclass: Neoptera
Superorder: Endopterygota
Order: Lepidoptera
Suborder: Ditrysia
Division Macrolepidoptera
Superfamily: Geometroidea
Family: Geometridae
Author: Leach, 1815
Type species: Geometra papilionaria
(large emerald moth)
Diversity: 2,000? genera
26,000 species
Subfamilies

Alsophilinae
Archiearinae
Desmobathrinae
Ennominae
Geometrinae
Larentiinae
Oenochrominae
Orthostixinae
Sterrhinae

Genera
Geometra
(etc)
Inchworm redirects here. For the motor, see Inchworm motor.

The Geometer moths or Geometridae are a family of the order Lepidoptera. A very large family with around 26,000 species described (over 300 of which occur in the British Isles), it notably includes the peppered moth, Biston betularia.


Many Geometrids have slender abdomens and broad wings which are usually held flat with the hindwings visible. As such they appear rather butterfly like but in most respects they are typical moths: The overwhelming majority fly at night, they possess a frenulum to link the wings and the antennae of the males are often feathered.


The name Geometer (earth-measurer) refers to the means of locomotion of the larvae or caterpillars. Equipped with claspers at both ends of the body, a caterpillar will clasp with its front legs and draw up the hind end, then clasp with the hind end and reach out for a new front attachment. The impression that it is measuring its journey is inescapable. The caterpillars are accordingly called loopers or inchworms.


Species


Arthropoda - Insecta - Families of Lepidoptera

Acanthopteroctetidae - Acrolepiidae - Acrolophidae - Adelidae - Agathiphagidae - Agonoxenidae - Aididae - Alucitidae - Anomoeotidae - Anomosetidae - Anthelidae - Arctiidae - Arrhenophanidae - Axiidae - Batrachedridae - Bedelliidae - Blastobasidae - Bombycidae - Brachodidae - Brahmaeidae - Bucculatricidae - Callidulidae - Carposinidae - Carthaeidae - Castniidae - Cecidosidae - Choreutidae - Coleophoridae - Copromorphidae - Cosmopterigidae - Cossidae - Crambidae - Crinopterygidae - Cyclotornidae - Dalceridae - Doidae - Douglasiidae - Drepanidae - Dudgeoneidae - Elachistidae - Endromidae - Epermeniidae - Epicopeiidae - Epipyropidae - Eriocottidae - Eriocraniidae - Ethmiidae - Eupterotidae - Galacticidae - Gelechiidae - Geometridae - Glyphipterigidae - Gracillariidae - Hedylidae - Heliodinidae - Heliozelidae - Hepialidae - Hesperiidae - Heterobathmiidae - Heterogynidae - Himantopteridae - Holcopogonidae - Hyblaeidae - Immidae - Incurvariidae - Lacturidae - Lasiocampidae - Lecithoceridae - Lemoniidae - Limacodidae - Lophocoronidae - Lycaenidae - Lymantriidae - Lyonetiidae - Lypusidae - Megalopygidae - Metachandidae - Micropterigidae - Mimallonidae - Mirinidae - Mnesarchaeidae - Momphidae - Neopseustidae - Neotheoridae - Nepticulidae - Noctuidae - Nolidae - Notodontidae - Nymphalidae - Oecophoridae - Oenosandridae - Opostegidae - Palaeosetidae - Palaephatidae - Pantheidae - Papilionidae - Pieridae - Plutellidae - Prodoxidae - Prototheoridae - Psychidae - Pterolonchidae - Pterophoridae - Pyralidae - Riodinidae - Roeslerstammiidae - Saturniidae - Schreckensteiniidae - Scythrididae - Sematuridae - Sesiidae - Simaethistidae - Somabrachyidae - Sphingidae - Symmocidae - Thyrididae - Tineidae - Tineodidae - Tischeriidae - Tortricidae - Uraniidae - Urodidae - Whalleyanidae - Yponomeutidae - Ypsolophidae - Zygaenidae


  Results from FactBites:
 
Looper Moths - Family Geometridae (587 words)
Most of the Caterpillars in family GEOMETRIDAE only have one or two pair of prolegs.
The GEOMETRIDAE caterpillars are usually hairless and with slender body.
The GEOMETRIDAE usually pupate in plant materials or in the soil in a flimsy cocoon.
Geometridae (121 words)
Of these 62 families, the Geometridae, with over 1,400 species in the United States and Canada, represent the second largest family of Lepidoptera.
The Geometridae are well known as "inchworm moths" for their distinctive larval form.
US and Canadian Geometridae are further divided among 6 sub-families, the Alsophilinae, Archiearinae, Oenochrominae, Ennominae, Geometrinae, Sterrhinae, and Larentiinae.
  More results at FactBites »


 

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