Revolutionary method could bring us much closer to the description of hyperdiverse faunas

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  • July 25, 2019
  • A novel approach relying on a short sequence of mitochondrial DNA in conjunction with a lateral image of the holotype specimen was proposed to greatly accelerate species identification and description, especially when it comes to hyperdiverse taxa, such as parasitic wasps.

    Two new species of parasitic wasps described from an altitude of over 3,400 m in Tibet

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  • July 3, 2019
  • Specimens kept in the collection of the Institute of Beneficial Insects at the Fujian Agriculture and Forestry University (FAFU, China) revealed the existence of two previously unknown species of endoparasitoid wasps. Originally collected in 2013, the insects are known to inhabit prairies and bushes at above 3,400 m, which is quite an unusual altitude for this group […]

    Non-native pest-controlling wasp identified in Canada prior to formal approval

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  • February 25, 2019
  • Thought to be Canada’s most promising potential defense against the brown marmorated stink bug – a globally spreading agricultural pest native to Asia – the samurai wasp (another species from Asia and natural parasitoid of the former) has been considered for future release in the country in recent years. However, prior to any formal decision […]

    Total of 21 new parasitoid wasps following the first ever revision of their genus

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  • September 11, 2018
  • As many as twenty-one species of parasitoid wasps are described as new to science, following the first ever revision of their genus since its establishment back in 1893. The study simultaneously updates the count of species within the genus (Chromoteleia) to 27 in total, produces a systematic revision of the world’s representatives of this group […]

    Journal of Hymenoptera Research links Crocodile Dundee, Toblerone, Game of Thrones & Alien

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  • June 26, 2018
  • A myriad of species and genera new to science, including economically important wasps drawing immediate attention because of their amusing names and remarkable physical characters, in addition to work set to lay the foundations for future taxonomic and conservation research, together comprise the latest 64th issue of Journal of Hymenoptera Research (JHR). Two genera (Qrocodiledundee and Tobleronius) named after […]

    New parasitoid wasp likely uses unique saw-like spines to break out of its host body

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  • January 31, 2018
  • About the size of a sesame seed, a new species of wasp from Costa Rica, named Dendrocerus scutellaris, has elaborate branched antennae that could be used for finding mates. Or hosts. The new insect is described by PhD candidate Carolyn Trietsch, Dr. István Mikó and Dr. Andrew Deans of the Frost Entomological Museum at Penn State, USA, together […]

    Of Star Trek, Mark Twain and helmets: 15 new species of wasps with curious names

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  • March 27, 2017
  • A total of fifteen new species of parasitic wasps have been described from across the Neotropical region. Apart from belonging to a peculiar group of wasps distinct with large and elongated bodies, the new insects also draw attention with the curious names they have been formally assigned with. Among them, there are species named after […]

    With flying colors: Top entomology students honoured with wasp species named after them

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  • March 13, 2017
  • The highly divergent parasitic wasps have long been causing headaches to scientists. At one point, taxonomists began using some genera as “dumping grounds for unplaced members”, simply to organise the species. Two entomologists from the University of Kentucky, USA – Drs. Michael J. Sharkey and Eric Chapman, have recently addressed one such issue by describing […]

    New species of parasitic wasp discovered in the eggs of leaf-rolling weevils in Africa

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  • February 27, 2017
  • A new species of parasitic wasp has been obtained from the eggs of weevils, associated with bushwillows, collected and identified by Dr. Silvano Biondi. Given the tiny insect from northeastern Gabon is the first record of its genus for West-Central Africa, the researchers Dr. Stefania Laudonia and Dr. Gennaro Viggiani, both affiliated with Italy’s University […]

    Rarely-seen event of ant brood parasitism by scuttle flies video-documented

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  • January 31, 2017
  • While many species of scuttle flies are associated with ants, their specific interactions with their hosts are largely unknown. Brood parasitism (attacking the immature stages, rather than the adult ants), for example, is an extremely rarely observed and little-studied phenomenon. However, a research team from the USA and Brazil, led by Dr. Brian Brown, Natural […]