apterous

An animal with this condition is said to be apterous.

Transitional forms between the apterous and the fully winged condition are found.

These groups are said to be primarily apterous.

I must thank you for your paper on apterous lepidoptera (433/2.

Many of the tropical taxa are apterous (lacking wings as adults).

Many are brightly colored in reds, especially males, and most species are apterous (without wings).

These species are completely apterous, but are provided with well-developed and pigmented compound eyes.

Among the genes with elevated expression in wing discs were apterous and engrailed.

Many species are apterous.

The males may be alate or apterous.

Most animal species belong to and are phylogenetic descendants of apterous taxa.

In the warmer parts of its range, apterous individuals can survive the winter and it may continue to reproduce asexually all year round.

For the Aphid agents, age, position, and morphology (alate or apterous) were considered.

Entognatha are apterous, meaning they lack wings.

-Weir on apterous.

The only European species in the family is the (almost always) apterous Bertkauia lucifuga.

Most individuals are the apterous form or "morph", with no wings, no eyes, and no or little pigmentation.

Coleoptera, apterous form of Madeira.

Oreadomyia are virtually apterous.

Modifications Of Wings - Although wings are usually present in adult insects many species are apterous.

Apterous exule (wingless female)

All true troglobionts are apterous, yellowish-brown or pale reddish-brown, with eyes mostly atrophied or absent.

Simultaneously, an apterous population of soybean aphids remains on soybean to produce alate male sexual morphs.

Apterous and invected, Dr. Carroll's team has found, serve as two of the positioning coordinates of the butterfly's wing.