Evaniidae - Wikipedia
网页Evaniidae is a family of parasitoid wasps also known as ensign wasps, nightshade wasps, hatchet wasps, or cockroach egg parasitoid wasps. They number around 20 extant genera containing over 400 described species, and are found all …
旗腹姬蜂 - 百度百科
网页膜翅目 (Hymenoptera)姬蜂总科（Ichneumonoidea）旗腹姬蜂科 (Evaniidae)昆虫，其腹小而卵圆形，常将腹部举起来，像是举起一面小旗子，因此人们称之为旗腹。 广东叫粟米公公 (或舂 [chōng]米公公)。
Ensign wasp | Predator, Parasitoid & Solitary | Britannica
网页Ensign wasp, (family Evaniidae), any of a group of wasps (order Hymenoptera) that are so named because the small, oval abdomen is held high like an ensign, or flag. A few hundred species of this widely distributed family have been described.
Evanioidea - Wikipedia
网页The Evanioidea are a small hymenopteran superfamily that includes three extant families, two of which ( Aulacidae and Gasteruptiidae) are much more closely related to one another than they are to the remaining family, Evaniidae. The rich fossil record, however, helps fill in the gaps between these lineages. They all share the trait of having ...
Family Evaniidae - Ensign Wasps - BugGuide.Net
网页2024年1月10日 · Prosevania - our only genus with a large size (at 5.5 - 7 mm forewing length, only rivaled by Evania appendigaster) and close spacing of the mid and hind coxae; our single species only recorded from urban environments is further noted by its long scapes, robust thorax, and dark coloration often with brown on the extremities.
Evanioidea Online
网页Evanioidea includes three families with disparate biologies: Evaniidae (ensign or hatchet wasps), Aulacidae, and Gasteruptiidae. Evaniids develop as solitary egg predators within the egg cases (oothecae) of cockroaches (Dyctioptera: Blattaria), aulacids are parasitoids of woodboring sawflies and beetles, and gasteruptiids are predator ...
Phylogeny of Evanioidea (Hymenoptera, Apocrita), with …
网页2018年9月3日 · Based on our new results, the monophyly of Evanioidea is corroborated. Evanioidea, Anomopterellidae, Othniodellithidae, Andreneliidae and Evaniidae are monophyletic families, while Praeaulacidae, Aulacidae, Baissidae and Gasteruptiidae are paraphyletic families.
Ensign Wasps (Family Evaniidae) · iNaturalist
网页The Evaniidae, also known as the ensign wasps, nightshade wasps or hatchet wasps, are a family of parasitic wasps. They number around 20 extant genera containing over 400 described species, and are found all over the world except in the polar regions. The larvae of these solitary wasps feed on cockroaches, and develop inside the egg-cases ...
Annotated key to the ensign wasp (Hymenoptera: Evaniidae) genera of …
网页2003年10月1日 · The family Evaniidae, as a monophyletic lineage of predators feeding on cockroach eggs in oothecae (Huben, 1995), is supported by the synapomorphies: mesosoma and metasoma reflecting the shape...
Multi-gene phylogeny and divergence estimations for Evaniidae ...
网页Evaniidae radiated primarily in the Early Cretaceous (134.1–141.1 Mya), with and most extant genera diverging near the K-T boundary. The estimated phylogeny reveals a more robust topology than previous efforts, with the recovery of more monophyletic taxa and better higher-level resolution.