Doesburg is a municipality and a city in the eastern Netherlands in the province of Gelderland. Doesburg received city rights in 1237 and had a population of 11,064 in 2021. The city is situated on the right bank of river IJssel, at the confluence of river Oude IJssel. The municipality of Doesburg is part of the Arnhem-Nijmegen agglomeration region.
Carpenter bees are species in the genus Xylocopa of the subfamily Xylocopinae. The genus includes some 500 bees in 31 subgenera. The common name "carpenter bee" derives from their nesting behavior; nearly all species burrow into hard plant material such as dead wood or bamboo. The main exceptions are species in the subgenus Proxylocopa, which dig nesting tunnels in suitable soil.
John Obadiah Westwood was an English entomologist and archaeologist also noted for his artistic talents. He published several illustrated works on insects and antiquities. He was among the first entomologists with an academic position at Oxford University. He was a natural theologian, staunchly anti-Darwinian, and sometimes adopted a quinarian viewpoint. Although he never travelled widely, he described species from around the world on the basis of specimens, especially of the larger, curious, and colourful species, obtained by naturalists and collectors in England.
Graphium is a genus of mostly tropical swallowtail butterflies commonly known as swordtails, kite swallowtails, or ladies. Native to Eurasia, Africa, and Oceania, the genus is represented by over 100 species. Their colouration is as variable as the habitats they frequent; from rainforest to savannah. Some possess tails which may be long and swordlike, while others lack any hindwing extensions. Graphium species are often sighted at mud puddles.
The noctuid (owlet) moth genus Cydosia is the only member of the tribe Cydosiini in the subfamily Acontiinae. The genus was erected by James Duncan with John O. Westwood in 1841. The few species occur from Argentina along the Andes to the Caribbean and Central America, reaching into the southern United States. The unusual format for the authority citation is explained at Butterflies and Moths of the World as "The difficulty can best be overcome by attributing Westwood with anonymous junior authorship."
The Macrocephalini are a tribe of ambush bugs, which are a subfamily (Phymatinae) of the assassin bug family (Reduviidae).
Synemon is a genus of moths within the family Castniidae. It was described by Edward Doubleday in 1846. The genus contains 24 described and 20 undescribed species. These species are found across mainland Australia and on Kangaroo Island, with the highest diversity in Western Australia. Synemon species can be found in a range of habitats, including woodlands, heathlands and native perennial grasslands. The adults fly during the daytime in warm to hot weather. They have clubbed antennae, and are often mistaken for butterflies.
Monoceromyia is a genus of hoverfly. Species in the genus are found in the Afrotropical, Australasian, Neotropical and Oriental regions. They are mimics of wasps and the genus is distinguished by the metapleura being widely separate behind the hind coxae. The elongated frontal base of the antenna is at least as long as the basal segment of the antenna and the second abdominal tergum is longer than wide and constricted.
Sehirinae is a subfamily of burrowing bugs belonging to the family Cydnidae.
Epicopeia is a genus of moths in the family Epicopeiidae. The species in this genus mimic butterflies of the agehana-group in the genus Papilio and Atrophaneura alcinous.
Cyllecoris ernsti is a species of bug in Miridae family that is endemic to Crete.
Sphaerocoris annulus, common names Picasso bug or Zulu hud bug, is a species of shield-backed bugs of the family Scutelleridae.
Edessa is a large New World genus of stink bugs in the family Pentatomidae, containing over 250 described species. Several other genera used to be included until recently, such as Pygoda, Ascra, Paraedessa, Doesburgedessa and others.
Cercinthus elegans is a species of bugs in the tribe Coreini. It is found in the Canary Islands.
Lophoscutus is a genus of ambush bugs in the family Reduviidae. There are more than 60 described species in Lophoscutus.
Erucius is a genus of "monkey grasshoppers" in the family Chorotypidae. Species in this genus can be found in Vietnam and Malesia, including the Philippines. It is the only genus in the subfamily Eruciinae.
Eurybrachys is a genus of bugs in the family Eurybrachidae. First formally named in 1834 by French entomologist Félix Édouard Guérin-Méneville, Eurybrachys is the type genus of the family Eurybrachidae. The spelling Eurybrachis, by the author, is considered an unaccepted orthographic variant. Species in this genus occur in Asia.
Benacus is a genus of giant water bug in the hemipteran family Belostomatidae. Benacus is a monotypic genus, containing a single species, B. griseus, which is found in North America. Benacus was formerly considered a subgenus of Lethocerus.
Benacus griseus is a species of giant water bug in the family Belostomatidae. It is the only species in the genus Benacus, which was formerly considered a subgenus of Lethocerus.
Pavel Štys was a Czech entomologist who specialized mainly on the Heteroptera and a professor of zoology at the Charles University, Prague.
