Apterygota - Wikipedia
网页Pterygota. The name Apterygota is sometimes applied to a former subclass of small, agile insects, distinguished from other insects by their lack of wings in the present and in their evolutionary history; notable examples are the silverfish, the firebrat, and the jumping bristletails. Their first known occurrence in the fossil record is during ...
Apterygote | Definition, Behavior, Evolution, & Classification
网页apterygote, broadly, any of the primitive wingless insects, distinct from the pterygotes, or winged insects.
无翅亚纲 - 维基百科，自由的百科全书
网页2024年9月3日 · 无翅亚纲 （学名： Apterygota）是一类小型、灵活的 昆虫。 因在进化史中缺少翅膀而区别于其它的昆虫。 无翅亚纲的昆虫从化石记录来看是出现于4.17－3.59亿年前之间的 泥盆纪。 它们的蛹期很短甚至没有变态，因此幼虫和成虫长得很像。 无翅亚纲昆虫的皮很薄，这使它们看起来是半透明的。 目前为止，该亚纲中没有一个种在受保护动物的名单当中。 特征. [编辑] 无翅亚纲生物最重要的特征是他们从一开始就是没有翅膀的。 虽然 …
Insect Classification - Subclass Apterygota - ThoughtCo
网页2017年3月17日 · What are apterygotes? Learn which arthropods are classified as Apterygota, and what that means.
Apterygote - Microhabitats, Adaptations, Reproduction | Britannica
网页Article History. Most apterygotes live in soil and leaf litter or are associated with plants and rotting logs in moist regions. Collembolans are also found in aquatic environments, caves, permanent ice fields and snow, and insect and animal nests. Moisture is an important ecological factor in habitat selection.
Apterygota - Royal Entomological Society
网页The Apterygota, which formerly included the other primitively wingless insects currently placed in the class Entognatha, are now restricted to the two orders Archaeognatha and Zygentoma, which in turn were formerly united as the Thysanura. Despite the superficial similarity of the two groups, it is now clear that they are not closely related ...
Apterygote - Insects, Arthropods, Hexapods | Britannica
网页Apterygote - Insects, Arthropods, Hexapods: Apterygotes differ from pterygotes in lacking wings and undergoing simple metamorphosis. The orders Zygentoma, Archaeognatha, and extinct Monura are placed in the subclass Apterygota in class Insecta. The three classes Protura, Collembola, and Diplura, had previously been treated as orders.
Apterygota in the spotlights of ecology, evolution and genomics
网页2008年9月1日 · In this short review we discern three areas of modern biology where Apterygota may obtain a position in the spotlight: (1) ecology: Apterygota communities can contribute to testing hypotheses about species traits, community composition and ecosystem function, (2) evolution: Apterygota are a crucial link in …
Apterygota in the spotlights of ecology, evolution and genomics
网页2008年9月1日 · Wingless basal hexapods, also known as Apterygota, are becoming more and more important as models to study general biological principles, a situation testified by papers presented at the VIIth Apterygota seminar held August 2006 at Texel, The Netherlands. In this short review we discern three areas of modern biology where Apterygota may obtain ...
Apterygota – ENT 425 – General Entomology - North Carolina …
网页They are strikingly similar to insects that we recognize today as bristletails. These “most primitive” of all insects are members of the subclass apterygota (from the Greek “a-” meaning without and “pterygo” meaning wing). They are completely wingless and have ametabolous development.