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#hymenoptera — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #hymenoptera, aggregated by home.social.

  1. took the fancy camera to high park this morning!

    i was mostly looking for galls for #GallWeek but i also saw plenty of sand wasps enjoying the sun, and a coyote! i was walking away from it but it crossed the street to avoid me anyway and a car that was going too fast had to stop for it 🙄

    (there are Plans to gradually #BanCars in High Park, people are big mad)

    #galls #GallWeek2025 #bugstodon #insects #wasps #coyote #coyotes #Hymenoptera #Crabronidae #Bembicini

  2. #Cuckoowasps (#Chrysididae) always have a close relationship with other insects, mostly other #Hymenoptera, they can be brood parisites, which kill the host larva but mostly feeding their #foodsupply. They can also be #parasitoids that feed on older larvae or pupae. I previously identified the species shown as #Hedychrum #rutilans, but it may be H. #gerstaeckeri, the #hosts would then be: #Cerceris rybyensis and C. ruficornis. #biodiversity
    © #StefanFWirth #Berlin 2020, new edit & text 2025

  3. #Cuckoowasps (#Chrysididae) always have a close relationship with other insects, mostly other #Hymenoptera, they can be brood parisites, which kill the host larva but mostly feeding their #foodsupply. They can also be #parasitoids that feed on older larvae or pupae. I previously identified the species shown as #Hedychrum #rutilans, but it may be H. #gerstaeckeri, the #hosts would then be: #Cerceris rybyensis and C. ruficornis. #biodiversity
    © #StefanFWirth #Berlin 2020, new edit & text 2025

  4. #Cuckoowasps (#Chrysididae) always have a close relationship with other insects, mostly other #Hymenoptera, they can be brood parisites, which kill the host larva but mostly feeding their #foodsupply. They can also be #parasitoids that feed on older larvae or pupae. I previously identified the species shown as #Hedychrum #rutilans, but it may be H. #gerstaeckeri, the #hosts would then be: #Cerceris rybyensis and C. ruficornis. #biodiversity
    © #StefanFWirth #Berlin 2020, new edit & text 2025

  5. #Cuckoowasps (#Chrysididae) always have a close relationship with other insects, mostly other #Hymenoptera, they can be brood parisites, which kill the host larva but mostly feeding their #foodsupply. They can also be #parasitoids that feed on older larvae or pupae. I previously identified the species shown as #Hedychrum #rutilans, but it may be H. #gerstaeckeri, the #hosts would then be: #Cerceris rybyensis and C. ruficornis. #biodiversity
    © #StefanFWirth #Berlin 2020, new edit & text 2025

  6. #Cuckoowasps (#Chrysididae) always have a close relationship with other insects, mostly other #Hymenoptera, they can be brood parisites, which kill the host larva but mostly feeding their #foodsupply. They can also be #parasitoids that feed on older larvae or pupae. I previously identified the species shown as #Hedychrum #rutilans, but it may be H. #gerstaeckeri, the #hosts would then be: #Cerceris rybyensis and C. ruficornis. #biodiversity
    © #StefanFWirth #Berlin 2020, new edit & text 2025

  7. An amazing photo posted earlier today by @alexwild reminded me of these photos I took last year. I've just uploaded them to #iNaturalist.
    It's NZ's largest parasitoid ichneumonid, Certonotus fractinervis. (I'm not aware of it having a common name.) It parasitises larvae of the NZ elephant weevil, Rhynchodes ursus, which bores into beech trees. A single dead tree in the Boyle forest was covered in them.
    inaturalist.nz/observations/14
    #insects #WaspWednesday (on NZ's Thursday) #hymenoptera #Aotearoa #NZ

  8. For Wasp Wednesday, a Megischus crown-of-thorns wasp drills deep into a redbud tree with her ovipositor, aiming to lay an egg on a wood-feeding grub inside. Illinois.

    #WaspWednesday #WaspLove #Stephanidae #Hymenoptera #Photography #Nature