arachnology.bsky.social
American Arachnological Society (AAS)
@arachnology.bsky.social
1.7K followers 64 following 45 posts
The official account of the American Arachnological Society (AAS). AAS furthers the study and appreciation of arachnids, and publishes the Journal of Arachnology. 🕸️🕷️🦂 & other wonderful #arachnids! https://linktr.ee/american_arachnology
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arachnology.bsky.social
American Arachnological Society (AAS) @arachnology.bsky.social · Nov 26
Alright arachnologists and arachnid enthusiasts, let’s get this started! Drop a comment below if you would like to be added or have people to add. Let’s make the official AAS starter pack 💪🕷️🦂🕸️

go.bsky.app/8Nb8974
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arachnology.bsky.social
American Arachnological Society (AAS) @arachnology.bsky.social · Jun 2
Link sent!
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arachnology.bsky.social
American Arachnological Society (AAS) @arachnology.bsky.social · Jun 2
Link sent!
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arachnology.bsky.social
American Arachnological Society (AAS) @arachnology.bsky.social · May 31
Are you a student interested in Arachnology? Join our annual virtual student social is happening soon!

🕸️WHEN🕸️
Sunday, June 8, 6:30pm CST

🕸️WHERE🕸️
AAS student Discord

🕸️How to Register🕸️
If you’re not in the student Discord, send us a DM and we will share the link with you.
Arachnology students gathered at night for collecting arachnids
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arachnology.bsky.social
American Arachnological Society (AAS) @arachnology.bsky.social · Apr 21
Early Bird Registration for the 2025 AAS Conference in Golden, Colorado ends April 30th! Additional events include an exclusive Linyphiid ID workshop and and a group excursion to Rocky Mountain National Park. Have questions? Send a DM!

Register here: www.americanarachnology.org/aas-meetings...
AAS Meeting 2025: AAS | American Arachnological Society
www.americanarachnology.org
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Reposted by American Arachnological Society (AAS)
andifischer10.bsky.social
Andi Fischer @andifischer10.bsky.social · Mar 12
When to invest in love?
We re-analyzed the sex pheromone of a black widow using multidimensional chromatographic mass spectrometry, then measured the newly identified sexual signals in the field for a year. Open Access @ Journal of Chemical Ecology.
doi.org/10.1007/s10886-025-01590-6
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Reposted by American Arachnological Society (AAS)
mhedin.bsky.social
Marshal Hedin @mhedin.bsky.social · Feb 26
Spider Biology Field Course!! from July 1 - 9, 2025 experience the outstanding biodiversity of spiders and non-spider arachnids found in montane southeastern AZ; taught by Greta Binford, Paula Cushing, & Marshal Hedin

$946 for tuition, room & board. See www.amnh.org/research/sou... for details.
Advanced Courses for Biologists, Researchers, Naturalists | AMNH
Further your knowledge and skills with advanced courses for biologists, researchers, professionals and experienced naturalists in a stunning biodiverse setting.
www.amnh.org
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Reposted by American Arachnological Society (AAS)
mhedin.bsky.social
Marshal Hedin @mhedin.bsky.social · Feb 7
welcome to the world new spider genus Siskiyu. you've been lurking in the dark, magical woods of far northern California for millenia. Now the humans have finally gotten around to telling your story, at least in part

this research was funded by the NSF

OA here

zookeys.pensoft.net/article/1402...
a pale, elegant long-legged spider, with whispy silk, under a stone
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Reposted by American Arachnological Society (AAS)
prashantpsharma.bsky.social
Prashant Sharma @prashantpsharma.bsky.social · Feb 7
The lab is delighted to release the first genome for the giant American vinegaroon! The slowly-evolving order Uropygi captures the strongest signature yet of the arachnopulmonate whole genome duplication. #biodiversity #genomics

academic.oup.com/jhered/advan...
A chromosome-level genome of the giant vinegaroon Mastigoproctus giganteus exhibits the signature of pre-Silurian whole genome duplication
Abstract. Within the arachnids, chromosome-level genome assemblies have greatly accelerated the understanding of gene family evolution and developmental ge
academic.oup.com
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arachnology.bsky.social
American Arachnological Society (AAS) @arachnology.bsky.social · Feb 7
What is your favorite arachnid fact? 🕸️🕷️🦂
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Reposted by American Arachnological Society (AAS)
wizentrop.bsky.social
Gil Wizen @wizentrop.bsky.social · Feb 6
Whip spider (Paraphrynus laevifrons) covered with chloropid fly puparia. The parasitoid fly attacks the eggs carried by the female. When done, the maggots climb on the "childless" mom's back and pupate. She protects them during this period thanks to her motherly instincts.
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Reposted by American Arachnological Society (AAS)
6eyes8legs.bsky.social
Dr. Ivan Magalhaes @6eyes8legs.bsky.social · Jan 31
The process of drawing a spider male genitalia for taxonomic description. ~2:30 hours in total (only the filling; the lines in the camera lucida might have taken an additional hour or so).
14 panels showing the process of a drawing from start to end; the first show only the empty lines, and the drawing becomes progressively filled and more detailed. the last panel shows the genitalia with all its features, including pointed ends, a laminate conductor and a coiled embolus.
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Reposted by American Arachnological Society (AAS)
bugsorbust.bsky.social
Jillian Suh Kurovski-Legris @bugsorbust.bsky.social · Jan 27
Eight legs to bring a little joy to your timeline (skyline?). Zoropsis spinimana, aka the “Nosferatu spider.” Isn’t she so cute? 🥹

Thank you to @wolffspider.bsky.social and your lab @evoimec.bsky.social for a warm welcome in Greifswald! Please follow them and their amazing work!
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arachnology.bsky.social
American Arachnological Society (AAS) @arachnology.bsky.social · Jan 24
Added! 🕸️🕸️🕸️
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arachnology.bsky.social
American Arachnological Society (AAS) @arachnology.bsky.social · Jan 24
Added! 🕸️🕷️🦂
arachnology.bsky.social
American Arachnological Society (AAS) @arachnology.bsky.social · Jan 24
Added! 🕸️🕷️
arachnology.bsky.social
American Arachnological Society (AAS) @arachnology.bsky.social · Jan 20
Added! 🕸️🕷️
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Reposted by American Arachnological Society (AAS)
forthespiders.bsky.social
Marc A. Milne @forthespiders.bsky.social · Jan 14
Sci-comm at its finest! @sderkarabetian.bsky.social and I just published a systematic study of arachnids in the Magic: The Gathering card game @mtgarena.com. We discuss classification and evolution of spiders across the multiverse. Check it out here: virginianaturalhistorysociety.com/wp-content/u...
virginianaturalhistorysociety.com
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arachnology.bsky.social
American Arachnological Society (AAS) @arachnology.bsky.social · Jan 12
Added! 🕷️🕸️
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arachnology.bsky.social
American Arachnological Society (AAS) @arachnology.bsky.social · Jan 9
All hail the spider queen, Elise! 🕷️🕸️
Can I get an ID on these please? 🤔
#leagueoflegends #riot
Elise from league of legends, a spider inspired champion with a red mask and two spiders crawling on her. Elise the spider inspired league of legends champion with a red mask and spider like legs.
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Reposted by American Arachnological Society (AAS)
uhl-lab.bsky.social
Gabriele Uhl @uhl-lab.bsky.social · Jan 6
doi.org/10.1073/pnas...
Olfaction in spiders. We found that the wall pore sensilla in spiders look similar from the outside to those of insects, but differ ultrastructurally in various ways. Independent evolution!
🧪
Olfaction with legs—Spiders use wall-pore sensilla for pheromone detection | PNAS
The sense of smell is a central sensory modality of most terrestrial species. However, our knowledge of olfaction is based on vertebrates and insec...
doi.org
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Reposted by American Arachnological Society (AAS)
drspidernz.bsky.social
Fiona Cross @drspidernz.bsky.social · Jan 4
In November, I gave a talk for Nerd Nite Christchurch, where I described some of my adventures in Kenya and a legendary jumping spider called Evarcha culicivora (AKA The Mosquito Terminator)! Check it out here youtu.be/7EBi7FUpGaY @marsdenfund.bsky.social @royalsocietynz.bsky.social #LoveSpiders
Nerd Nite ChCh: Travels to Kenya: An Eight-legged Adventure by Dr Spider
YouTube video by Nerd Nite Christchurch
youtu.be
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arachnology.bsky.social
American Arachnological Society (AAS) @arachnology.bsky.social · Dec 17
Added! 🕸️🕷️
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arachnology.bsky.social
American Arachnological Society (AAS) @arachnology.bsky.social · Dec 17
Thank you for sharing this! I have added all three of you to the list 🕷️🕸️
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arachnology.bsky.social
American Arachnological Society (AAS) @arachnology.bsky.social · Dec 17
Wonderful! Added! 🕷️🕸️
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arachnology.bsky.social
American Arachnological Society (AAS) @arachnology.bsky.social · Dec 17
Added! 🕷️🕸️
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