| Dusona nidulator | |
|---|---|
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Insecta |
| Order: | Hymenoptera |
| Family: | Ichneumonidae |
| Genus: | Dusona |
| Species: | D. nidulator |
| Binomial name | |
| Dusona nidulator Fabricius, 1804 | |
Dusona nidulator is a species of parasitic wasp belonging to the family Ichneumonidae, subfamily Campopleginae. [1] It is a parasitoid, but the host is unknown. [2]
Head, antennae and thorax black. Central abodominal segments red, basal and posterior segments black (second tergite red on the posterior 0.1–0.3). Hind tibia yellowish red, often weakly marked with black basally, distinctly marked with black apically. First gastral sternite coriaceous medially. Petiole distinctly sculptured laterally in front of the deep glymmae, with long rows of transverse wrinkles or with irregular wrinkles. Mesopleuron with distinctly separated punctures at least dorsally and ventrally, smooth and shining between punctures. Third gastral tergite separated from the epipleuron by a crease. Spiracular carina indistinct or obliterated. Size 12–13 mm, 48–52 flagellomeres. Ovipositor index 0.5–0.6. D. nidulator is very similar to other small species of Dusona such as Dusona leptogaster , Dusona admontina and Dusona terebrator but can be distinguished by a combination of the sculpture of the mesopleuron and petiole, the coloration of abdomen, the number of flagellomeres, the size and other smaller characteristics. [3] [4]
Flight period between April and July. [2]
Dusona nidulator is known from most of the palearctic region: Austria, Armenia, Azerbaijan, Belgium, Bulgaria, Belarus, Croatia, Czech Republic, Finland, France, Germany, Georgia, Italy, Latvia, Moldova, Netherlands, Norway, Poland, Romania, Russia (including east Siberia), Slovakia, Sweden, Switzerland, Turkey, Ukraine and United Kingdom. [2] [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.
Cephalotes hispaniolicus is an extinct species of ant in the subfamily Myrmicinae known from a single Middle Miocene fossil found in amber on Hispaniola. At the time of description C. hispaniolicus was one of six ant species placed in the Cephalotesmultispinosus clade.
Zigrasimecia is an extinct genus of ants which existed in the Cretaceous period approximately 98 million years ago. The first specimens were collected from Burmese amber in Kachin State, 100 kilometres (62 mi) west of Myitkyina town in Myanmar. In 2013, palaeoentomologists Phillip Barden and David Grimaldi published a paper describing and naming Zigrasimecia tonsora. They described a dealate female with unusual features, notably the highly specialized mandibles. Other features include large ocelli, short scapes, 12 antennomeres, small eyes, and a clypeal margin that has a row of peg-like denticles. The genus Zigrasimecia was originally incertae sedis within Formicidae until a second species, Zigrasimecia ferox, was described in 2014, leading to its placement in the subfamily Sphecomyrminae. Later, it was considered to belong to the distinct subfamily Zigrasimeciinae.
Diadegma auricellae is a wasp first described by Horstmann in 2008. No subspecies are listed.
Diadegma californicum is a wasp first described by G.S. Walley in 1967. No subspecies are listed.
Diadegma callisto is a wasp first described by Horstmann in 1993. No subspecies are listed.
Diadegma colutellae is a wasp first described by Horstmann in 2008. No subspecies are listed.
Pristomyrmex tsujii is a species of ant in the genus Pristomyrmex. Known from Fiji, where they are widely distributed but rarely encountered. The species has a discrete ergatoid queen caste that is intermediate between a worker and an alate queen.
Paraulax queulensis is a species of gall wasp. Biology of Paraulax species is unknown but given they are associated with Nothofagus forests their biology is probably associated with the pteromalid gall community. This species is named after the place where it was first collected, Los Queules National Reserve. P. queulensis closely resembles P. perplexa, bearing common traits such as colour, habitus and several morphological characters. P. queulensis differs by having a more elongate body, which in the female is 4 times longer than it is high; its mesosoma is 1.6 times longer than high, while its metasoma is 1.9 times longer than high. The mesosoma is more dorsoventrally depressed. Its pronotum s 1.5 times longer laterally than high. It possesses longitudinal costulae running from the lateral margin of its pronotal plate to its lateral surface. Its scutellar foveae is discernible even when shallow. The antenna also differs: the pedicel of the female antenna is 1.4 times longer than wide.
Bradoponera is an extinct genus of ant in the Formicidae subfamily Proceratiinae, and is one of four genera of the subfamily. The genus contains four described species Bradoponera electrina, Bradoponera meieri, Bradoponera similis, and Bradoponera wunderlichi. The species are known from several Middle Eocene amber fossils which were found in Europe.
Dusona is a genus of parasitoid wasps belonging to the family Ichneumonidae. It is the most species rich genus of the subfamily Campopleginae with 442 known species.
Dusona falcator is a large species of parasitic wasp belonging to the family Ichneumonidae, subfamily Campopleginae. It is a parasitoid of the buff-tip moth. It is one of the largest known species of Camopleginae, able to reach sizes over 20mm. The species can be found throughout the Palearctic realm.
Dusona admontina is a species of parasitic wasp belonging to the family Ichneumonidae, subfamily Campopleginae. It is a parasitoid of the larvae of Herminia grisealis.
Dusona abdominator is a species of parasitic wasp belonging to the family Ichneumonidae, subfamily Campopleginae.
Dusona aemula is a species of parasitic wasp belonging to the family Ichneumonidae, subfamily Campopleginae. It is a parasitoid of Geometrid moth larvae, mainly Eupithecia species.
Dusona juvenilis is a species of parasitic wasp belonging to the family Ichneumonidae, subfamily Campopleginae. It is a parasitoid of Eupithecia haworthiata larvae.
Dusona leptogaster is a species of parasitic wasp belonging to the family Ichneumonidae, subfamily Campopleginae. It is a parasitoid of Geometrid moth larvae, the two known hosts being Alsophila aescularia and Lomaspilis marginata.
Dusona terebrator is a species of parasitic wasp belonging to the family Ichneumonidae, subfamily Campopleginae. It is a parasitoid of Noctuid moth larvae.
Callidora is a genus of parasitoid wasps belonging to the family Ichneumonidae and the subfamily Campopleginae. It is relatively species poor, with only five recognized species.
Aiura is a genus of parasitoid wasps belonging to the family Ichneumonidae and the subfamily Campopleginae.