Brogan L Pett
broganlpett.bsky.social
Brogan L Pett
@broganlpett.bsky.social
Biodiversity scientist / arachnologist at the University of Iceland, Reykjavík.
Proud member of BINCO (www.binco.eu); Research director of SpiDiverse.

1. Arachnologist
2. Systematist, Biogeographer, Community ecologist
3. Classical music, coffee, cheese
One persons chaos is another persons sanctuary.
Argyrodine (Theridiidae) deliveries from around the world keeping me sane 😁 🇲🇾🇮🇩🇱🇦🇰🇭🇦🇺
Rattling through them for upcoming papers.
#spiders #evolution #klepto
November 7, 2025 at 11:47 AM
Fascination with argyrodines ever growing…

new region, starting with specimens from 🇲🇲
October 3, 2025 at 8:34 AM
12 hours later can’t sit in the lab anymore but nearly finished resubmitting the paper 🤓
September 17, 2025 at 5:21 PM
5AM starts mean the big to do list items are done by 09:40 and beautiful sunrises!
Sorting spiders from Guinea Bissau and depositing new sequence data for an accepted manuscript at the same time :)
#Reykjavík #arachnology
September 17, 2025 at 9:41 AM
Three months fieldwork in Madagascar is always great!
Ft. Photo of me finally at Tsingy!!

But the urgent to do list when getting back to the office/lab ☠️
August 26, 2025 at 9:17 AM
My set up at the University of Iceland 😍🕷️ #arachnology #spiders
May 23, 2025 at 6:55 AM
A new species of Tomocyrba (Salticidae) from rainforest in northern Madagascar! What a pretty boy 😍🇲🇬🕷️
#arachnology #spider #taxonomy
May 10, 2025 at 4:32 PM
Looking for kleptoparasitic spiders on the webs of Euprosthenops sheet-web fishing spiders (Pisauridae) in Cantanhez national park, Guinea-Bissau, April 2025.
#arachnology #fieldwork #WestAfrica
April 17, 2025 at 12:31 PM
Cantanhez National Park, Guinea-Bissau 🇬🇼
Catching spiders 🕷️ of course, and observing wild chimpanzees, what a privilege 😍
March 31, 2025 at 2:49 PM
Elliðaárdalur, the beautiful little canyon tucked away only five kilometres from downtown Reykjavík 🇮🇸
January 28, 2025 at 5:15 PM
December 15, 2024 at 4:14 PM
Imaging Argyrodines for the first paper from our Indian Ocean Islands biogeography project.
What incredible spiders!

🇲🇬❤️🇮🇸

#Argyrodes #Theridiidae #Madagascar #SpeciesDiscovery #NewSpecies #Arachnology
December 10, 2024 at 10:00 AM
A stones throw from my front door, the beautiful Mount Esja. Isn’t she wonderful?
#Reykjavík
November 25, 2024 at 1:10 PM
So this is where everyone went!! #soLongX

Today, I’m sorting Argyrodinae (Theridiidae) samples 🇲🇬 for sequencing… part of our new Indian Ocean Islands Biogeography project.

Where are the rest of my arachno colleagues? Who’s doing what now?

#spiders #arachnology #biodiversity #discovery
November 19, 2024 at 10:05 AM