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Gregory Smith, Ph.D. Profile
Gregory Smith, Ph.D.

@paleodentist

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Instructor of Interdisciplinary Science and Research. Interested in science education, outreach, and training. Backpacker, climber, and aspiring nerd.

Nashville, TN
Joined June 2014
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@paleodentist
Gregory Smith, Ph.D.
13 days
Super excited to have been awarded the Student Choice Teacher of the Year Award from the Academies of Nashville ( @MyFutureMyWay ) this past June! Ready to start Year 5 with the ISR program ( @VandyISR ) at John Overton High School ( @OvertonMNPS )!
@VandyISR
VandyISR
2 months
We were honored to be nominated as a partner, and to see our ISR teachers and school partners nominated, for the 2024 Academies of Nashville awards. Congratulations to Dr. Greg Smith ( @paleodentist ) for winning the Student Choice Teacher of the Year award!
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Gregory Smith, Ph.D.
5 years
Happy to have been a part of this (open access) paper! Mastodons on the west coast of North America have significantly narrower teeth, stouter limbs, more sacral vertebra, and no evidence of mandibular tusks as compared to the rest of the US. We name a species: Mammut pacificus!
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Gregory Smith, Ph.D.
5 years
Honestly some reviewers deserve to be compensated for their hard work. Just got the reviews back for my 3rd chapter and they were phenomenal. Exactly the perspectives, opinions, and references that we needed! Great to have knowledgable🐘experts on hand! #phdchat #AcademicTwitter
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Gregory Smith, Ph.D.
5 years
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Gregory Smith, Ph.D.
5 years
Cleaning my homeboy Max’s teeth ca. August 2017. If only I had known then what I know now, that Max was destined to be the holotype for a new species of mastodon: Mammut pacificus! . Happy to share our new paper published in the #open -access journal Pee…
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@paleodentist
Gregory Smith, Ph.D.
4 years
I had no idea teeth could extend that far into the skull!! Thylacosmilus is weirder than I thought!
@WitmerLab
WitmerLab
4 years
Great new article by Janis et al. out today (), 7 yrs ago (to the day!) after ours, led by @StephenWroe (). Both teams even used the same Thylacosmilus CT data, that we got by scanning the beautiful @FieldMuseum skull here in Ohio.
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Gregory Smith, Ph.D.
5 years
For #FossiFriday , some of the amazing things you can find in the #Nashville basin! Found next to the Target on Charlotte Avenue, including brachiopods and the internal cast of a nautiloid!
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@paleodentist
Gregory Smith, Ph.D.
4 years
A geologist in training!
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Gregory Smith, Ph.D.
5 years
Can’t wait to hang this up in my son’s nursery!
@art_of_jimi
Jimmy Catanzaro
5 years
Small Colombian Mammoth commission for @paleodentist , this one was a lot of fun!
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@paleodentist
Gregory Smith, Ph.D.
5 years
So I turned this in to the grad school today. See you on May 3rd @ 9:00 CST 👍🏼💪🤘 I want to host a live broadcast of my defense for people who can’t make it. Suggestions for best ways to do this? Would anyone like to tune in? Emoji version of my main findings: 🐘🦷🌲🌿💀🐪🐂🐎
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@paleodentist
Gregory Smith, Ph.D.
6 years
For #FossilFriday , a behind-the-scenes picture of the @ETSU_Paleo collections and @CenozoicKing with his insane anatomical organization skills! Taken back in November 2015 during a @vanderbiltEES field trip for the Paleoecological Methods course.
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@paleodentist
Gregory Smith, Ph.D.
6 years
#SVP2018 abstract accepted, and for the Romer prize session, no less! How excited am I to share my #PhD research on paleoecological proxies in megaherbivores in #ABQ this October? This excited: #paleontology #elephants #albuquerqueorbust
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@paleodentist
Gregory Smith, Ph.D.
5 years
My department ( @vanderbiltEES ) hosted a celebratory ceremony for the graduates last Friday, and they presented the newly-minted PhDs with brand new Estwings! Here are Jen Bradham and I posing with our hammers as our favorite megafauna (Jen = peccary, me = elephant)
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@paleodentist
Gregory Smith, Ph.D.
7 years
Juvenile and adult Columbian mammoth mandibles from @FloridaMuseum ! (left - Leisey Shell Pit; right - Punta Gorda site) #FossilFriday
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Gregory Smith, Ph.D.
7 years
After uncovering a ~20ka #mastodon #tooth (ldp4 - thanks for the help @ChrisWidga !) from #Saltville this week. Happy #FossilFriday indeed!
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@paleodentist
Gregory Smith, Ph.D.
7 years
Bit delayed sharing this mammoth (ha) of a paper, but the first chapter of my PhD dissertation has officially been published in PPP! Thanks to my amazing reviewers, my adviser, and anyone who listened to my incessant babbling about big mammals with trunks!
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@paleodentist
Gregory Smith, Ph.D.
5 years
@ediaKatan If the world were Pokémon...
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@paleodentist
Gregory Smith, Ph.D.
5 years
Hey! This is me! Read my blog post about the process of creating our active learning cheat sheet :)
@CynthiaBrame
Cynthia Brame
5 years
My colleague Greg Smith @paleodentist writes about the process our active learning community used to create a cheat sheet. We'll miss him @vandycft next year, but he'll be nearby at the Vanderbilt Center for Science Outreach @VanderbiltCSO !
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@paleodentist
Gregory Smith, Ph.D.
6 years
Awesome!! A lovely specimen that attests to the enormous amount of skill and dedication by @GrayFossilSite staff, researchers, and volunteers!
@GrayFossilSite
Gray Fossil Site & Museum
6 years
Now on display in our collections: The lower jaw of our mastodon! Keep an eye out all these next few weeks as we begin to put more of our mastodon material on display.
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Gregory Smith, Ph.D.
5 years
I’m teaching my first #geology course this July for a group of gifted H.S. juniors and seniors. I’d like to include as much active learning as possible, take an earth systems approach to teaching topics, and want students to produce something at the end. Any advice? Please RT! 😊
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Gregory Smith, Ph.D.
6 years
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Gregory Smith, Ph.D.
6 years
Waiting for abstract notifications for #svp2018 has me like a kid at Christmas! #paleontology #nosleeptillalbuquerque #HumpDay
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Gregory Smith, Ph.D.
7 years
So cool to be one of the paleontologists here for #ValleyOfTheMastodons ! @captainfossil and @kathspringer live on @KTLAMorningNews
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@paleodentist
Gregory Smith, Ph.D.
5 years
This is a photo of the #microwear on a giant beaver ( #Castoroides ) molar through the lens of a compound microscope. Making molds is fun and counting pits and scratches is intuitive - a great inquiry-based lesson for 11th graders in a paleoecology unit! @VanderbiltCSO @OvertonMNPS
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@paleodentist
Gregory Smith, Ph.D.
6 years
Couldn't have summarized my feelings any better. Meta-analyses are useful but PIs should be aware of the complexities of the studies that they incorporate - conclusions are only as robust as the data themselves! Here's to better data management practices!
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@paleodentist
Gregory Smith, Ph.D.
6 years
Excited to return to Southern California next week to collect the remainder of my Ph.D. data and to connect with museum visitors! If you live within driving distance of Hemet, CA, and are free at 7 PM on Aug. 2, please come visit me at the @WesternCenter and say hello!
@WesternCenter
Western Science Center
6 years
Scientist & #ValleyoftheMastodons conference alum Gregory J. Smith @paleodentist is coming back to the Western Science Center July 31 - Aug. 2! In addition to his research he'll be sharing science with our visitors at the Exploration Station and giving a lecture on Aug. 2 @ 7PM
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@paleodentist
Gregory Smith, Ph.D.
5 years
So proud of @PaleoParadoX and the @Cosplay4Science team! Next time I'm in SoCal I'm bringing a @CaptainAmerica costume and getting in on this 👍👍👍
@meprillaman
McKenzie Prillaman
5 years
@Cosplay4Science , @PaleoParadoX & @BeetheScientist are doing cool science cosplay things! (which really speaks to me as an #anime nerd) Check out my new #scicomm piece for @AAASmember and @AAAS
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Gregory Smith, Ph.D.
5 years
Exciting news - my students and I have secured funding to build a community garden at @OvertonMNPS ! Our EcoTeam club will spread awareness about #sustainability , #composting , and supporting endangered #pollinator species in #Nashville ! @theTSIN @STEMx @TVAnews @VanderbiltCSO
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Gregory Smith, Ph.D.
7 years
This ~14ka Camelops hesternus from the @WesternCenter has very odd M1 wear - almost like it was chewing on a bit #FossilFriday @AltonDooley
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@paleodentist
Gregory Smith, Ph.D.
5 years
I'm so proud of my students and their hard work in starting a new club. Thanks to @TVAnews and @NESpower , they'll be planting a #sustainability #garden this spring at @OvertonMNPS . Our "EcoTeam" will help preserve natural #biodiversity in an #urban environment! #scicomm
@TVA_Josh
Josh Clendenen
5 years
@OvertonMNPS is challenging students to think bigger with their #STEM projects and thanks to a #STEM grant, @TVAnews and @NESpower are able to be a part of it! The school is building a sustainability garden with the hope to use the food to help feed the local homeless!
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@paleodentist
Gregory Smith, Ph.D.
6 years
When you leave a note to yourself on the cabinets in the @WesternCenter collections and don’t take it down... for almost a year. #sorry #todolist #scicomm #microwear #stillhavelotstodo
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@paleodentist
Gregory Smith, Ph.D.
5 years
This is the dinosaur that inspired me to follow my dreams! In December of 2007, @NatGeo magazine featured an artist's reconstruction of Dracorex on the cover. At the time, I was a senior in high school and had largely abandoned my childhood dream of being a paleontologist. 1/9
@NHMdinolab
NHMdinolab
5 years
The beautifully preserved skull of the pachycephalosaur Dracorex, and a nice mounted reconstruction, on display @TCMIndy #FossilFriday
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@paleodentist
Gregory Smith, Ph.D.
4 years
Are there any studies of the long-term impacts of jogging strollers on kids’ future physical activity level? I’ve been running with my son a lot lately and I wonder if I’m inspiring him to be active or just encouraging him to be a freeloader while I do all the work. #parenting
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@paleodentist
Gregory Smith, Ph.D.
6 years
My wife said watching #TheBachelor with her would be a rewarding experience. I don’t think she expected this #geologist to find #love . #geology #stratigraphy #unconformity #deformation #deeptime #onemillionyearsinapicture #perfection
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@paleodentist
Gregory Smith, Ph.D.
7 years
Very excited to be attending this workshop in #SouthernCA next month! Thanks @WesternCenter for putting this #proboscidean party together!
@WesternCenter
Western Science Center
7 years
Paleontologist and Ph.D. candidate @VanderbiltU @paleodentist will be joining us for #ValleyoftheMastodons !
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Gregory Smith, Ph.D.
5 years
Hey #PaleoTwitter ! What are some inquiry-based paleontology lessons you would like to see taught in High School? The goal of the class is to teach students “how to do science” (i.e., how to collect, analyze, and present data) and should teach them some lab/research skills. (1/3)
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@paleodentist
Gregory Smith, Ph.D.
7 years
For #FossilFriday , a beautiful specimen of the early mastodon #Zygolophodon ! On load to @WesternCenter from @BLMca !! #ValleyOfTheMastodons
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@paleodentist
Gregory Smith, Ph.D.
5 years
Starting them young, starting them right! 👍👶🏻🦖🦕🦴 #fossils #dinosaurs #futurepaleontologist #dadhood #parenthood #smithsonian
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@paleodentist
Gregory Smith, Ph.D.
6 years
@ChrisWidga
Chris Widga
6 years
Great proboscidean graphic!
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@paleodentist
Gregory Smith, Ph.D.
5 years
Some babies don’t have a choice... 🦖🦕🦴 #futurepaleontologist #paleontology #babiesofinstagram
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@paleodentist
Gregory Smith, Ph.D.
5 years
@MostlyMammoths @amjukar @ChrisWidga @Dr_Mastodonna @ToriHerridge @carrieeaton @cherbel18 @MichaelPasenko @AltonDooley @irrelephantidae To your second question, the taxonomy hasn’t been fully resolved but there were at least two ‘shovel-tusk’ genera: platybelodon and amebelodon. There were likely more, with numbers again depending on who you ask!
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@paleodentist
Gregory Smith, Ph.D.
6 years
A successful #auction at #2018svp ! Now, can I find a #tailor to trim a size 44 suit (and pants) down to a 34? @opposuits any recommendations? . #starwars #r2d2 #mikegettyfund #anewhope #nerd #butnotreally #fashionable #wifenothappy
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@paleodentist
Gregory Smith, Ph.D.
5 years
Happy #WorldElephantDay !! To celebrate #elephants , my wife, and my soon-to-be born son, here is a beautiful pen-and-ink drawing done by Anne Choquette. Her drawing is based on a source image taken by German photographer Wolf Ademeit (). Enjoy! #ProboTwitter
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@paleodentist
Gregory Smith, Ph.D.
6 years
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@paleodentist
Gregory Smith, Ph.D.
6 years
Playing with the stream lab table at Vanderbilt today! Experimenting with lowering the base layer (wooden block removal) and watching the resultant migration of the floodplain and knickpoint (point in channel where there is a sharp change in channel slope). #playingwithpurpose
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@paleodentist
Gregory Smith, Ph.D.
5 years
For this Halloween edition of #FossilFriday , #baby_gomphothere wanted to showcase T. rex. Tyrannosaurus mothers were protective of their young and helped them learn essential life skills including how to stand, how to cry (ahem, roar), and how to be the cutest little Dino kings.
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@paleodentist
Gregory Smith, Ph.D.
5 years
Very excited to share one of the products of our @vandycft learning community focused on using active learning in the classroom! If you are looking to engage your students and get them ‘doing’ things in the classroom but aren’t sure where to start, look no further:
@CynthiaBrame
Cynthia Brame
5 years
So excited to share the Active Learning Cheat Sheet created by our learning community! Great advice and great links in a really pretty package. #ActiveLearningCheatSheet @paleodentist @DerekBruff
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Gregory Smith, Ph.D.
6 years
My wife's grandmother lives in Johnson City and sends me newspaper clippings anytime @GrayFossilSite is highlighted. nearly #fossilfriday
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@paleodentist
Gregory Smith, Ph.D.
6 years
‘At’s a beaut
@renarducci
Rachel Narducci
6 years
Right partial maxilla with third molar of the gomphothere, Rhynchotherium edense, collected from the early Pleistocene of Florida and donated to @FloridaMuseum #FossilFriday
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Gregory Smith, Ph.D.
5 years
@MostlyMammoths @amjukar @ChrisWidga @Dr_Mastodonna @ToriHerridge @carrieeaton @cherbel18 @MichaelPasenko @AltonDooley @irrelephantidae So the second question is easier to answer: ‘shovel-tuskers’ typically refer to any gomphothere with flattened lower tusks, so yes they (IMHO) actually are gomphotheres. Depending on who you speak to, they are either a subfamily under Gomphtheriidae or a sister family to them
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@paleodentist
Gregory Smith, Ph.D.
7 years
Short and neat Scientific American article about our study published earlier this year, nice job @Laelaps !
@AltonDooley
Dr. Alton Dooley 🇺🇦
7 years
Mastodons were flexible in their browsing diet. @Laelaps @paleodentist
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@paleodentist
Gregory Smith, Ph.D.
5 years
Spread the word, this is the position I'll be starting next year! Still looking for two more postdocs to work at other schools in Nashville!
@VanderbiltCSEO
Vanderbilt Collaborative for STEM Ed. & Outreach
5 years
We have 2 open postdoc positions for our Interdisciplinary Science & Research (ISR) and Resident Scientist programs, working with Metro Nashville Public Schools. Please RT! #scicomm #STEMoutreach
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Gregory Smith, Ph.D.
4 years
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Gregory Smith, Ph.D.
4 years
@Discovery Very disappointed in your network’s whitewashed view of our science and promotion of a felon who was found guilty of private sales of vertebrate fossils. Next time you want to make a series on paleontology, maybe consider talking to the experts in the field?
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@paleodentist
Gregory Smith, Ph.D.
4 years
That boy never brushed.... smdh 😤
@MostlyMammoths
Jeanne Timmons
4 years
Prompted by @NS_Museum 's tweet, here's @paleodentist sampling @MaxMastodon 's teeth. #FossilFriday
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@paleodentist
Gregory Smith, Ph.D.
5 years
I‘ve never seen GoT but I love tusked mammals so here’s a thread that I understand 50% of
@edyong209
Ed Yong is not here
5 years
For some reason, my colleagues asked for a thread of Game of Thrones characters as tusked mammals, so you can blame them for this.
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Gregory Smith, Ph.D.
5 years
@ChrisWidga @MostlyMammoths @BranArtworks @PalaeoE @amjukar @MichaelPasenko @renarducci @AltonDooley Same, I’m glad to see this out! Ernie mentioned Steve was working on this gomphothere when I visited TMM in 2016; I had no clue they were planning on naming a new genus! Here’s a picture of one of the massive upper tusks!
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@paleodentist
Gregory Smith, Ph.D.
6 years
Ready to start a day of free medical care provided to anyone and everyone who comes to Warren County High School in McMinnville, TN! Brought to you by @Ascensionorg #sthealth #WeAreAscension #dogood
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@paleodentist
Gregory Smith, Ph.D.
5 years
We should be encouraging new PhD students to pursue the projects they want to pursue, build a mentor network early and often, and take time to explore career options and develop skills to succeed in or out of academia. 3/3
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@paleodentist
Gregory Smith, Ph.D.
6 years
Don’t shoot the messenger! #goodhygiene
@MaxMastodon
Max Mastodon
6 years
So @paleodentist says I should floss more, and I say @paleodentist should mind his own business.
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@paleodentist
Gregory Smith, Ph.D.
4 years
Sums up my thoughts perfectly. Shame on you @MarshaBlackburn . I will not stand for such a racist and obviously politically-motivated move by an elected official. We must do better.
@mattwilkinsbio
Matt Wilkins
4 years
Once again disgusted to be represented by Marsha Blackburn. As an academic, I have worked w/ researchers from China, Russia, Israel, Turkey, Romania, Czech R. & more. Nationality doesn't matter in science. It's about finding answers. W/ COVID-19 we need everyone working together.
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@paleodentist
Gregory Smith, Ph.D.
7 years
View from the convention center down to the bay at #GSA2017
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@paleodentist
Gregory Smith, Ph.D.
6 years
15 million year old #fossil #footprints from California! For this Fossil Friday, I’m showcasing this extremely rare trackway left from an extinct Gomphothere (read: Elephant relative with…
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@paleodentist
Gregory Smith, Ph.D.
6 years
@AltonDooley @amjukar @ChrisWidga @Dr_Mastodonna @MichaelPasenko @MostlyMammoths @irrelephantidae Also this ^. If only we had a nice mastodon from ca. 5 Ma, something like an intermediate of Mammut and Zygolophodon to straighten things out. @ChrisWidga any ideas where we could find such a thing?
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@paleodentist
Gregory Smith, Ph.D.
6 years
Gomphotheres and microwear? Psshh, who would waste their time on such a thing?? *Looks around shiftily, kicks dissertation chapter 2 under the rug*
@MostlyMammoths
Jeanne Timmons
6 years
A grazing Gomphotherium in Middle Miocene Central Asia, 10 million yrs prior to the origin of the Elephantidae; Yan Wu, Tao Deng, Yaowu Hu, Jiao Ma, Xinying Zhou, Limi Mao, Hanwen Zhang, Jie Ye & Shi-Qi Wang #proboscidea #microwear #phytoliths @SciReports
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@paleodentist
Gregory Smith, Ph.D.
6 years
So thankful to be a part of this organization, and very proud of SVP’s leaders for fighting for conservation and research!
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@paleodentist
Gregory Smith, Ph.D.
7 years
Getting a tour of the @GrayFossilSite at #SEAVP10 !
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@paleodentist
Gregory Smith, Ph.D.
6 years
@MichaelPasenko @ChrisWidga @AltonDooley @VCLatVCU @MostlyMammoths @Dr_Mastodonna @AshleyMammoth @FloridaMuseum I swear the history of gomphothere taxonomy could be a 50 page volume and the the entire thing could be summed up as "lots of variability." Particularly once you get to the New World stuff
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@paleodentist
Gregory Smith, Ph.D.
6 years
#Museum work is 🔥! Measuring #mastodon and #mammoth molars for mesowear (if only it were a Monday!) at @maxmastodon this week. Mesowear is a method that uses the shape and relief of…
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@paleodentist
Gregory Smith, Ph.D.
6 years
...and with that, the final #microwear scans for my #phd
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@paleodentist
Gregory Smith, Ph.D.
5 years
Awesome work! Love seeing work on #proboscidean paleoecology get published!! A great contribution to the field :)
@Dr_Mastodonna
Katy Smith
5 years
Check out our new pub on the proboscideans of #Langebaanweg . Special kudos to first author @Pat_Groenewald for her first peer-reviewed article!
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Gregory Smith, Ph.D.
6 years
I love this. So excited to see journals like @OpenQuaternary initiating a paradigm shift in scientific publishing and ending the #paywall that prevents the public from reading the literature that their tax dollars support! #ScienceTwitter #OpenAccess #science #takemypaperplease
@OpenQuaternary
Open Quaternary
6 years
Introducing new editorial board members of @OpenQuaternary , joining in July 2018 (4/8) - @Danni__Pearce , Emuobosa Orijemie, Ingrid Ward, Leonardo Avilla, @ChrisWidga #Welcome More info:
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@paleodentist
Gregory Smith, Ph.D.
8 years
I LOVE kids! And they love me. Two of them had a great time at my wealthy friends' park #TrumpExplainsMoviePlots
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@paleodentist
Gregory Smith, Ph.D.
6 years
Soft sediment preservation of the interior of a brachipod for this #FossilFriday ! . Brachiopods DOMINATE the ~440 million year old limestone sediments that surround #Nashville , and are by far the most common organism you are likely to find when prospecti…
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@paleodentist
Gregory Smith, Ph.D.
7 years
Still in awe of this woman and how much more I fall in love with her every single day. Our…
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@paleodentist
Gregory Smith, Ph.D.
5 years
“We all must contend with the fact that the intellectual fabric of our discipline has been woven... by the routine abuse and diminishment of women, POC, and less senior scholars by some highly influential men (and, yes, sometimes women).” Kudos geographers. Paleontologists next?
@JacquelynGill
Dr. Jacquelyn Gill
5 years
It's time to recognize how men's careers benefit from sexually harassing women in academia: I'm so grateful to my colleagues in geography for this spot-on, hard-hitting piece.
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@paleodentist
Gregory Smith, Ph.D.
6 years
The maceration process has begun! Over the next few months, putrefying bacteria will soften and digest the flesh that remains on this bobcat specimen, leaving clean, white bones ready to be prepared and mounted. This will make a wonderful comparative ana…
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@paleodentist
Gregory Smith, Ph.D.
6 years
@ToriHerridge
Tori Herridge
6 years
has anyone proposed genomic imprinting as a mechanism for male-mediated interbreeding/species replacement in mammoths? rereading Chang et al 2018, and my mind started whirring... @ChrisWidga @bonesandbugs ?
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Gregory Smith, Ph.D.
6 years
@MichaelPasenko @VCLatVCU Oh, right, the hashtag! #proboscideantwitter for anyone interested in reading up on the four chewing strategies (or patterns of mastication (POM) as Koenigswald terms it) he identifies in Deinotheres, Mammutids, Gomphotheres, and Elephantids/Stegodonts 😀
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Gregory Smith, Ph.D.
6 years
@john_pickrell @NatGeo @NatureNews @sciencemagazine @sciam Come hang out in the Romer session on Thursday from 8:00-12:15! PhD candidates and recent PhDs give their entire dissertation, neatly compacted into 15 minute talks. Always a really great variety of topics, methods, and interesting results! Shameless plug for the 10:45 AM talk 😀
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Gregory Smith, Ph.D.
6 years
@MostlyMammoths @alfmuseum @MichaelPasenko @alfmuseum you do have some nice proboscideans! Did we decide Miomastodon or Gomphotherium on this one, from the Barstow? @AltonDooley
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Gregory Smith, Ph.D.
5 years
Had this exact conversation with a mentor at the start of my PhD. Mentor was concerned that one of my chapters would get 'scooped' so I had better get it written up and published ASAP, with the added benefit that my committee would go easy on me if that chapter was published. 1/3
@Protohedgehog
Jon Tennant
5 years
"This should disturb everyone in academia, that we are telling researchers and students it is better to be first than telling them to be right." This is not okay. @SciMts #SEED2019
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Gregory Smith, Ph.D.
7 years
So excited to see this baby in a few weeks!
@MaxMastodon
Max Mastodon
7 years
The @alfmuseum is letting the @WesternCenter borrow my great-great-great (etc) grandpa, a Zygolophodon, for #ValleyoftheMastodons !
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Gregory Smith, Ph.D.
8 years
@Georgiacetus @irrelephantidae I see your baby mastodon pre-molar and I raise you a baby mammoth pre-molar! #ToothTuesday
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@paleodentist
Gregory Smith, Ph.D.
5 years
@Dr_Mastodonna @CoastalPaleo @AltonDooley @AMNH I see pits and scratches everywhere and catch myself wondering whether I would classify given surfaces as more complex or more anisotropic all the time. #microwear #phdproblems
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Gregory Smith, Ph.D.
6 years
Dietary reconstruction of Plio-Pleistocene proboscideans from the Carpathian Basin of Romania using enamel microwear
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Gregory Smith, Ph.D.
6 years
Happy #FossilFriday ! Here’s my beautiful wife posing with a #sponge and a #bivalve we found washed up on the shore. I don’t know the species, but maybe someone out there does. This was from our birthday weekend trip to Kiawah Island back in August - we s…
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@paleodentist
Gregory Smith, Ph.D.
7 years
Mastodons: A Thanksgiving miracle!
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Gregory Smith, Ph.D.
6 years
@VCLatVCU @MichaelPasenko @ChrisWidga @AltonDooley @Dr_Mastodonna It's likely to be a Notiomastodon platensis. Cuvieronius hyodon (=tropicus) is the only other gomphothere from South America and it was restricted to Ecuador, Peru, and Bolivia, on the western flank of the Andes. Disclaimer: basing that solely on location, and not morphology!
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Gregory Smith, Ph.D.
5 years
In my 4th year, that chapter isn’t yet published and I still haven’t been ‘scooped.’ Recently was assured by committee that it was more important to “get it right” than to “get it published” – esp. since my PhD projects are the start of a longer professional research career. 2/3
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Gregory Smith, Ph.D.
7 years
Stealing a picture of a cast of this "gomphothere” (Amebelodontidae, if you want to get technical) jaw for a belated #FossilFriday !
@MichaelPasenko
Michael Pasenko
7 years
Also for #FossilFriday a cast of a partial jaw of a Platybelodon. @paleodentist
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Gregory Smith, Ph.D.
7 years
Awesome example of why we need more amateur fossil hunters! Where NASA Put a Parking Lot, Dinosaurs and Mammals Once Crossed Paths
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Gregory Smith, Ph.D.
4 years
Come work with us at the @VanderbiltCSO ! We have an opening for a #postdoc to develop and teach interdisciplinary #STEM curricula and research in a high school setting. Great opportunity for experience in K-12 #scienceoutreach . Please RT; PM for details!
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Gregory Smith, Ph.D.
2 years
Had a great time taking my students out to a nearby stream to analyze water quality using benthic macroinvertebrates, chemical tests and fecal coliform analysis! #STEMeducation #fieldwork #PublicHealth
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@VandyISR
VandyISR
2 years
Hillsboro and Overton IS-III students traveled to Richland Creek to analyze water qaulity! They tested chemical properties, identified macroinvertebrates, and collected samples for microbial source tracking back in lab #STEM #STEMeducation @VanderbiltCSEO @vupeabody @MetroSchools
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Gregory Smith, Ph.D.
7 years
Last day in Hemet sampling the @WesternCenter megafauna! It's been a great stay at the Golden Village Palms Resort, thanks for everything!
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