Geometridae


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Geometridae

[‚jē·ə′me·trə‚dē]
(invertebrate zoology)
A large family of lepidopteran insects in the superfamily Geometroidea that have slender bodies and relatively broad wings; includes measuring worms, loopers, and cankerworms.

Geometridae

 

a family of moths, including some that fly at dusk and others that fly in the nighttime. The wingspread is usually 3–4 cm (up to 8 cm in large species). The wings are most commonly brownish gray, and, when at rest, they lie flat or, occasionally, are lifted upward or folded overhead. The females of certain species that fly in the autumn or winter have short wings or are entirely wingless. The larvae are grayish or greenish and resemble thin twigs or leaf stalks. They have only two pairs of prolegs (on the sixth and tenth abdominal segment), and when they move they curve their bodies in a loop and pull the prolegs toward the thoracic legs, as if they were measuring their path with a tape measure. The larvae feed on leaf and flower buds, leaves, and flowers (usually of woody plants). Pupation occurs in the soil, among fallen leaves, or, sometimes, in flimsy cocoons in trees. The pupae and, in some species, the eggs winter in the soil.

There are about 15,000 widely distributed species of Geometridae. They are especially numerous in tropical and broad-leaved forests. Approximately 1,600 species are encountered in the USSR, mainly in the Far East. Many species are pests: the Erannis defoliaria and magpie moth damage gardens, and the winter moth and Bistort strataria are pests of parks and forests.

REFERENCES

Zhizn’ zhivotnykh, vol. 3. Moscow, 1969.
Seitz, A. Die Gross-Schmetterlinge der Erde, part 1, vol. 4. Stuttgart, 1915.

V. I. KUZNETSOV [21–8324]

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El objetivo del presente trabajo es dar a conocer la primera lista de especies de Saturniidae, Sphingidae y Geometridae encontrados en la Reserva de la Biosfera Yaboti y zonas aledanas durante 2012 y comunicar la presencia de especies y generos no citados previamente en la literatura para Misiones y Argentina.
From forest to farmland: diversity and community structure of geometridae moths along two habitat gradients on Borneo.
Los lepidopteros nocturnos mas abundantes pertenecieron a la familia Noctuidae (510 ejemplares; 34 especies), mientras que las familias Crambidae (32 ejemplares; dos especies), Pyralidae (28 ejemplares; tres morfoespecies), Geometridae (cinco ejemplares; tres morfoespecies) y Sphingidae (dos ejemplares de Hyles lineata (Fabricius)) estuvieron menos representadas.
Scoble (1999) en su catalogo mundial de la familia Geometridae, senala que el genero Ennada es el sinonimo senior del genero Anisogonia e incluye dentro de este a las especies: E.
1997 The moths of Borneo (Part 10): family Geometridae, subfamilies Sterrhinae & Larentiinae.
Like previous researchers, we also saw evidence that hoary bats feed on moths of the family Geometridae, but in smaller quantities than noctuids (Ross, 1967; Hickey et al.
The genus Oncopus was described by Herrich-Schaeffer (1855) with the type species Paidia citrosa Geyer 1832 by subsequent designation (Prout 1934) in Lepidoptera (Geometroidea, Geometridae, Sterrhinae).
Cossidae, Sesiidae, Metarbelidae, Lasiocampidae, Sphingidae, Geometridae, Lymantriidae, Arctiidae, Nolidae, Noctuidae (Heterocera): Fam.
La produccion de sonido en este contexto ha sido demostrada principalmente en las familias Pyralidae, Arctiidae, Noctuidae, Geometridae y Crambidae (Spangler et al.