| Hyptia harpyoides | |
|---|---|
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Insecta |
| Order: | Hymenoptera |
| Family: | Evaniidae |
| Genus: | Hyptia |
| Species: | H. harpyoides |
| Binomial name | |
| Hyptia harpyoides Bradley, 1908 | |
Hyptia harpyoides is a species of ensign wasp in the family Evaniidae. It is found in North America. [1] [2] [3] It is a parasite of Parcoblatta eggs. [4]
The Ichneumonidae, also known as ichneumon wasps, ichneumonid wasps, ichneumonids, or Darwin wasps, are a family of parasitoid wasps of the insect order Hymenoptera. They are one of the most diverse groups within the Hymenoptera with roughly 25,000 species described as of 2016. However, this likely represents less than a quarter of their true richness as reliable estimates are lacking, along with much of the most basic knowledge about their ecology, distribution, and evolution. It is estimated that there are more species in this family than there are species of birds and mammals combined. Ichneumonid wasps, with very few exceptions, attack the immature stages of holometabolous insects and spiders, eventually killing their hosts. They thus fulfill an important role as regulators of insect populations, both in natural and semi-natural systems, making them promising agents for biological control.
An instar is a developmental stage of arthropods, such as insects, which occurs between each moult (ecdysis) until sexual maturity is reached. Arthropods must shed the exoskeleton in order to grow or assume a new form. Differences between instars can often be seen in altered body proportions, colors, patterns, changes in the number of body segments or head width. After shedding their exoskeleton (moulting), the juvenile arthropods continue in their life cycle until they either pupate or moult again. The instar period of growth is fixed; however, in some insects, like the salvinia stem-borer moth, the number of instars depends on early larval nutrition. Some arthropods can continue to moult after sexual maturity, but the stages between these subsequent moults are generally not called instars.
Parasitoid wasps are a large group of hymenopteran superfamilies, with all but the wood wasps (Orussoidea) being in the wasp-waisted Apocrita. As parasitoids, they lay their eggs on or in the bodies of other arthropods, sooner or later causing the death of these hosts. Different species specialise in hosts from different insect orders, most often Lepidoptera, though some select beetles, flies, or bugs; the spider wasps (Pompilidae) exclusively attack spiders.
Megalyroidea is a small hymenopteran superfamily of wasps that includes a single family, Megalyridae, with eight extant genera and 49 described species. Modern megalyrids are found primarily in the southern hemisphere, though fossils have only been found in the northern hemisphere. The most abundant and species-rich megalyrid fauna is in Australia. Another peak of diversity appears to be in the relict forests of Madagascar, but most of these species are still undescribed.
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 over the world except in the polar regions. The larvae of these solitary wasps are parasitoids that feed on cockroaches and develop inside the egg-cases, or oothecae, of their hosts.
Hyptia deansi is an extinct species of ensign wasp in the family Evaniidae known from a solitary Late Oligocene to Early Miocene fossil found in Mexico. H. deansi is the only species in the genus Hyptia to have been described from fossils and the only ensign wasp described from Mexican amber.
Dolichogenidea is a genus of parasitoid wasps in the family Braconidae. There are more than 360 described species in Dolichogenidea, found throughout the world.
Evania appendigaster, also known as the blue-eyed ensign wasp, is a species of wasp in the family Evaniidae. Its native range is not known, but it likely originated in Asia. Today it occurs throughout the tropics and subtropics and in many temperate regions. As with the rest of its family, the blue-eyed ensign wasp is a parasitoid known for specializing on cockroach eggs.
Trogus is a genus of parasitoid wasp found in the Holarctic and Neotropic regions. It is placed in the subfamily Ichneumoninae and the tribe Ichneumonini. Trogus species are parasites of larvae and pupae of the swallowtail butterfly family, Papilionidae. The genus consists of twelve extant and one extinct species.
Hyptia floridana is a species of ensign wasp in the family Evaniidae. It is found in Central America and North America.
Hyptia is a genus of ensign wasps in the family Evaniidae. There are at least 50 described species in Hyptia. Most Hyptia can be differentiated from other genera by heavily reduced venation of the forewings, wherein only one closed cell is present.
Ibalia anceps is a species of ibaliid wasp in the family Ibaliidae. It is found in North America. It is a parasitoid of Tremex columba.
Evaniella semaeoda is a species of ensign wasp in the family Evaniidae. It is found in the Caribbean Sea and North America.
Evaniella is a genus of ensign wasps in the family Evaniidae. There are more than 70 described species in Evaniella.
Pristaulacus flavicrurus is a species of wasp in the family Aulacidae. It is found in North America.
Evaniella californica is a species of ensign wasp in the family Evaniidae. It is found in North America.
Aulacus burquei is a species of parasitoid wasp in the family Aulacidae. It is found in North America.It's only known host is Xiphydria. A. burquei lays its egg within the eggs of its host.
Pristaulacus niger is a species of wasp in the family Aulacidae. It is found in North America.
Evania is a genus of ensign wasps in the family Evaniidae. Like all members of the family, they are cockroach egg parasitoids. There are more than 60 described species in Evania. Evania appendigaster, the blue-eyed ensign wasp, is a common wasp found through most of the world.
Jouault, Corentin; Rosse-Guillevic, Simon. "A new genus of praeaulacid wasp from the mid-Cretaceous Kachin amber (Myanmar)". Annales de Paléontologie. 109 (1): 102599. doi:10.1016/j.annpal.2023.102599.
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