Apocrita is a suborder of insects in the order Hymenoptera. It includes wasps , bees , and ants , and consists of many families. It contains the most advanced hymenopterans and is distinguished from Symphyta by the narrow "waist" ( petiole ) formed between the first two segments of the actual abdomen ; the first abdominal segment is fused to ...

细腰亚目 （学名： Apocrita）是 昆蟲綱 膜翅目 中最重要的亚目，包括大多數現生的膜翅目物種，例如 螞蟻 和各種蜂類，相对而言 广腰亚目 的种类要少得多。 这两个亞目的昆虫大多有膜狀透明的 翅膀，细腰亚目昆虫的第1和第2 腹环 （abdominal ring）之间有一个非常细的部位，这个 蜂腰 使得细腰亚目成員的腹部非常灵活。 今天已知约有十万个属于细腰亚目的 种，估计实际上的数目还要多得多。 其中最小的 纓小蜂 只有0.14毫米大，最大的 黄蜂 可以超过5厘米。 细腰亚目昆 …

Apocrita, one of two suborders of the insect order Hymenoptera, the other being Symphyta. Included in the group are the ants, bees, wasps, braconids, ichneumons, chalcids, nearly all parasitic hymenopterans, and a few other forms. The suborder includes the most highly evolved members of the order

蜜蜂在分类上属于节肢动物门（Arthropoda）、昆虫纲（Insecta）、膜翅目（Hymenoptera）、细腰亚目（Apocrita)、针尾部（Aculeata）、蜜蜂总科（Apoidea）、蜜蜂科（Apidae)、蜜蜂亚科（Apinae）、蜜蜂属（Apis）。

Apocrita is a suborder of insects in the order Hymenoptera, the other being the Symphyta. Included in the Apocrita are the ants, bees, wasps, braconids, ichneumons, chalcids, nearly all parasitic hymenopterans, and a few other forms. The suborder includes the most highly evolved members of the order.

膜翅目(Hymenoptera)的两亚目之一的昆虫，另一为细腰亚目(Apocrita)。 包括本目最原始的种类——角尾树蜂、木胡蜂和叶蜂。 约有几千种，世界性分布。胸、腹之间粗。雌蜂的产卵管发达。幼虫像毛虫，足的数目不同。

Apocrita are divided into Parasitica, which are parasites of other insects, and the derived group Aculeata (bees, ants, wasps with thin waists), in which the piercing ovipositor of Parasitica evolved into a stinging organ.

Hymenoptera is one of the four largest orders of insects, with about 130,000 described species. In the Fauna Europaea database, ‘Hymenoptera - Apocrita (excluding Ichneumonoidea)’ comprises 13 superfamilies, 52 families, 91 subfamilies, 38 tribes and 13,211 species. The paper includes a complete list of taxa dealt with, the number of ...

Hymenoptera (Hi-men-op-tura) is one of the largest orders of insects, comprising the ants, bees, wasps, and sawflies, among others. There are at least 100,000 described species of hymenopterans, placed into the two suborders of Apocrita (bees, wasps, and ants) and Symphyta (saw flies and wood wasps) (Gzimek et al. 2004). They are found worldwide.

DNA Barcoding of Central European Gasteruptiidae and the rarely-collected families Evaniidae, Stephanidae, Trigonalidae, and Aulacidae (Hymenoptera, Apocrita). ZooKeys 1189: 275–286. DOI: 10.3897/zookeys.1189.114478 Reference page.