#acaridae — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #acaridae, aggregated by home.social.
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A striking #character of adult #mites in #Histiostomatidae (#Astigmata) is a highly #sclerotized area on the upper surface of #proterosoma. Its #latticelike #structure forms a #taxonomically relevant #symmetrical #pattern of windows, for which I introduced a #nomenclature in my PhD thesis. This area is a site of #muscleorigins (see #SEM section through a bigger specimen of #Acaridae).
©#StefanFWirth 2026Please support my work with a coffee
https://ko-fi.com/sfwirth#pics
©S.F. Wirth edit 2026 -
A striking #character of adult #mites in #Histiostomatidae (#Astigmata) is a highly #sclerotized area on the upper surface of #proterosoma. Its #latticelike #structure forms a #taxonomically relevant #symmetrical #pattern of windows, for which I introduced a #nomenclature in my PhD thesis. This area is a site of #muscleorigins (see #SEM section through a bigger specimen of #Acaridae).
©#StefanFWirth 2026Please support my work with a coffee
https://ko-fi.com/sfwirth#pics
©S.F. Wirth edit 2026 -
Overview of the topic of #muscleattachment and origin points and #muscle #morphology in #Astigmata #mites (#Acariformes). Figs. 1-3 show a view from the #proterosoma towards the #gnathosoma of a mite of the #Acaridae. Fig. 4 shows a female of a #Histiostomatidae mite in the area of #legs 1 and 2 with the associated muscles and muscle attachment points. The already older preparations were critically - point dried before #SEM observations. #acarology #biology
© #StefanFWirth Berlin 2025 -
Overview of the topic of #muscleattachment and origin points and #muscle #morphology in #Astigmata #mites (#Acariformes). Figs. 1-3 show a view from the #proterosoma towards the #gnathosoma of a mite of the #Acaridae. Fig. 4 shows a female of a #Histiostomatidae mite in the area of #legs 1 and 2 with the associated muscles and muscle attachment points. The already older preparations were critically - point dried before #SEM observations. #acarology #biology
© #StefanFWirth Berlin 2025 -
10 seconds of mite sex why not ¯\_(ツ)_/¯
#DailyMiteVid #Mitestodon #arachnids #mites #MiteBehaviour • #Acari #Acariformes #Acaridae
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10 seconds of mite sex why not ¯\_(ツ)_/¯
#DailyMiteVid #Mitestodon #arachnids #mites #MiteBehaviour • #Acari #Acariformes #Acaridae
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I can't even wait for #MiteMonday, this is too exciting, I have to share it now!!!
In Walter & Proctor's _Mites: Ecology, Evolution and Behaviour: Life at a Microscale_, there's this great image of mites in the family Acaridae mating, with the male facing backwards and his aedeagus (dick) inserted into the female's dorsal copulatory opening (bussy [back pussy]), so he is carried along on her back, a bit like a wheelbarrow race, but backwards.
Anyway this evening I was idly taking macro of the mites in the fruit fly culture when I SAW IT. It's easier to make out with video.
marked nsfw for graphic photos and videos of mite sex, you were warned
#Mitestodon #DailyMiteVid #arachnids #mites #MiteBehaviour • #Acari #Acariformes #Acaridae
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I can't even wait for #MiteMonday, this is too exciting, I have to share it now!!!
In Walter & Proctor's _Mites: Ecology, Evolution and Behaviour: Life at a Microscale_, there's this great image of mites in the family Acaridae mating, with the male facing backwards and his aedeagus (dick) inserted into the female's dorsal copulatory opening (bussy [back pussy]), so he is carried along on her back, a bit like a wheelbarrow race, but backwards.
Anyway this evening I was idly taking macro of the mites in the fruit fly culture when I SAW IT. It's easier to make out with video.
marked nsfw for graphic photos and videos of mite sex, you were warned
#Mitestodon #DailyMiteVid #arachnids #mites #MiteBehaviour • #Acari #Acariformes #Acaridae
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The #phoretic #mite #Forcellinia #wasmanni (#Astigmata, #Acaridae), which occurs among other ant species on the ant #Myrmica #rudinodis, develops in the ant #nest. The phoretic #dispersal stage (#deutonymph) is spread by ant workers.
To do this, I discovered a behavior I call "#pupa #guarding": it attaches to ant pupae and waits in this position until the adult ant hatches.. My video 2015-2023 in reduced quality (size limitations)
© #StefanFWirth Berlin/Usedom