The Elizabeth Petsios Invertebrate Paleobiology Lab in the Department of Geosciences @Baylor University.
Joined September 2018
- Tweets 71
- Following 87
- Followers 174
- Likes 194
5 Photos and videos
Petsios Lab Paleobiology retweeted
14 Feb 2019
The perfect echinoid this Valentine’s Day! They certainly have my heart!
Spatanoids aka irregular urchins burrowin their way into your Valentine's Day! #Valentinesday echinoblog.blogspot.com/2016…
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Petsios Lab Paleobiology retweeted
11 Feb 2019
Today is #WomenAndGirlsInScienceDay! Follow our amazing women faculty and graduate students: @PetsiosLab @rebreccia @kyrietree @elisabethrau @biolojenn @anna28559301 @Amanda96351758!
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Petsios Lab Paleobiology retweeted
19 Jan 2019
New preprint: How macroecology affects macroevolution: the interplay between extinction intensity and trait-dependent extinction in brachiopods biorxiv.org/content/early/20…
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Petsios Lab Paleobiology retweeted
18 Jan 2019
Mark your calendars! Dr. Steve Driese will be giving a talk for Science Thursdays at the @MaybornMuseum on Thursday, January 31 from 7-8 pm (refreshments at 6:30 pm). His talk is titled “New Insights from Old Dirt”.
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Petsios Lab Paleobiology retweeted
Paleodrama! Specimen of the Pliocene clam Astarte obliquata from the Netherlands escaped an almost certain death by a drilling snail 3(!) times. #FossilFriday #paleo #fossil #paleontology #snails adielklompmaker.com/images/s…
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Petsios Lab Paleobiology retweeted
5 Dec 2018
Prof. Dave Bottjer, honored by his former students, including @meclapham, with a special issue at Palaeo3 where he was an editor for sixteen years! doi.org/10.1016/j.palaeo.201…
Holler by reply if you are a current or former Bottjer student on Twitter!
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Petsios Lab Paleobiology retweeted
3 Dec 2018
Pulses of sinking carbon are reaching the #deepsea in ways not captured by global #climate models: mbari.org/carbon-pulses-clim… @Mucktopus
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Petsios Lab Paleobiology retweeted
29 Nov 2018
Most sea urchins have spines covered in a layer of tissue. Pencil urchins- Eucidaris tribuloides shown here- don't. That means the spines serve as a hard substrate for other inverts (barnacles, serpulid worms, bryozoans, hydroids, etc) to settle on. A traveling habitat! #1001jars
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3 Dec 2018
It was a good weekend for some Late #Paleozoic field work with @echinerd and @Andrew_G_Flynn with some amazing partially articulated #crinoids!
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15 Nov 2018
Jeff Thompson @echinerd giving an exciting #Paleozoic #echinoid talk tonight at the @dallas_paleo monthly meeting!
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Petsios Lab Paleobiology retweeted
13 Nov 2018
ドングリウニ(棘付き標本)
Psychocidaris ohshimai Ikeda, 1935
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Petsios Lab Paleobiology retweeted
13 Nov 2018
Caught spikey-handed? "When your oral surface is caught in the cookie jar..." Cidaroid urchin predation ("constant nibbling") on a black coral: an unusual behavior (?) #Okeanos, ~400m, Isla de Mona escarpment, Puerto Rico
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Petsios Lab Paleobiology retweeted
Giving a talk tomorrow late afternoon (2:45 pm) at #GSA2018! Come see some really cool deep-time marine food webs 🦑🦞🐟🦐🦞🐡🦈
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Petsios Lab Paleobiology retweeted
Great short course about teaching in paleontology today! Organized by members of the Paleontological Society. #GSA2018 #paleobiology #paleontology
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23 Oct 2018
Interested in a degree in #invertebrate #paleontology? I'm looking for students (M.S. or Ph.D.) to work on large scale #macroecology or #macroevolution projects with me @BaylorGeo. Contact me or go to my website: sites.baylor.edu/elizabeth_p…
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23 Oct 2018
I'll also be at #GSA Indianapolis to meet with interested students and to talk about potential projects!
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Petsios Lab Paleobiology retweeted
22 Oct 2018
TOMORROW BAWG will be hosting another HIS/HER Story Panel at 3:45 pm in BSB D410. Join us as Dr. Stacy Atchley, Dr. Steve Driese, Dr. Bill Hockaday, and Dr. Liz Petsios (@PetsiosLab) tell their stories. There will be ice cream!
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Petsios Lab Paleobiology retweeted
22 Oct 2018
On Friday Dr. Mary Schweitzer will be visiting from @NCState for GEO 5050: “Molecules in the Rock Record”. Refreshments at 2:30 pm, talk at 3 pm.
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