Beetle - Wikipedia
Beetles are insects that form the order Coleoptera (/ k oʊ l iː ˈ ɒ p t ər ə /), in the superorder Holometabola. Their front pair of wings are hardened into wing-cases, elytra, distinguishing them from most other insects.
鞘翅目 - 维基百科，自由的百科全书
鞘翅目（學名： Coleoptera ）是昆蟲綱中最大的目，俗称甲蟲 [2] 。目前全世界的甲蟲，約182科，約有35萬種，占全動物界所有物种之25% [3] 。但据估计，仍有超过200万种甲虫尚未描述 [4] 。除了在海洋和極地之外，任何環境都可以發現甲蟲。
Coleopteran | Definition, Characteristics, Examples, Classification ...
2024年12月20日 · Coleopteran, (order Coleoptera), any member of the insect order Coleoptera, consisting of the beetles and weevils. It is the largest order of insects, representing about 40 percent of the known insect species. Among the over 360,000 species of Coleoptera are many of the largest and most conspicuous
coleoptera（英语单词）_百度百科
coleoptera，英语单词，主要用作名词，作名词时译为“鞘翅目；甲虫类”。 [1] Coleoptera a 鞘翅目. coleoptera cureulionidae 橄榄象鼻虫属鞘翅目. Ancient Coleoptera 古甲虫. aquatic coleoptera 水甲虫. Coleoptera Larvae 鞘翅目幼虫. beetleorder Coleoptera 甲壳虫. Coleoptera pests 鞘翅目害虫. coleoptera entomopoxvirus 鞘翅类昆虫痘病毒. soil coleoptera 土壤甲虫 [1] They classed this insect under the Coleoptera.他们把这种虫列入甲虫类。
Order Coleoptera – ENT 425 – General Entomology
Coleoptera (beetles and weevils) is the largest order in the class Insecta. As adults, most beetles have a hard, dense exoskeleton that covers and protects most of their body surface. The front wings, known as elytra, are just as hard as the rest of the exoskeleton.
Order Coleoptera - Beetles - BugGuide.Net
2024年10月21日 · Greek 'sheath wing'; Aristotle already called beetles 'koleopteros' (κολεοπτερος) to refer to the hardened front wings. The largest order in the animal kingdom, with close to 400,000 described species in almost 30,000 genera of >200 families worldwide (6)(7), or ~40% of known insects.
Evolutionary history of Coleoptera revealed by extensive sampling …
2018年1月15日 · Coleoptera, also known as beetles, are the most diverse and species-rich insect group on Earth. With more than 380,000 described extant species 1, beetles constitute ~25% of all described animal...
Order Coleoptera - Beetles | Department of Entomology - Nebraska
Order Coleoptera This is the largest order in the class Insecta with over 250,000 described species. Obviously, with this many species, there is a wide range of diversity in this order with respect to size, morphological characters, biology, and behavior.
(PDF) Biodiversity of Coleoptera: Science and Society
2017年7月21日 · More specialized or unusual life cycles, which include the occurrence of active and inactive larval instars in parasitoid species, also are known in Coleoptera. This chapter covers each major...
Coleoptera - Animalia
The Coleoptera, with about 400,000 described species, is the largest of all orders, constituting almost 40% of described insects and 25% of all known animal species; new species are discovered frequently, with estimates suggesting that …