Ian Towle
@iantowle.bsky.social
Researcher in primate evolution, with a focus on teeth
Reposted by Ian Towle
Just published in AJBA!
Toothnroll: An R Package for Landmarking, Measuring, and Mapping Dental Tissues of Hominoid Anterior Teeth
dx.doi.org/10.1002/ajpa...
Co-authors: @mathilde-augoyard.bsky.social,
@clement-zanolli.bsky.social & Priscilla Bayle
#VirtualAnthropology #HumanEvolution #OpenSource
Toothnroll: An R Package for Landmarking, Measuring, and Mapping Dental Tissues of Hominoid Anterior Teeth
dx.doi.org/10.1002/ajpa...
Co-authors: @mathilde-augoyard.bsky.social,
@clement-zanolli.bsky.social & Priscilla Bayle
#VirtualAnthropology #HumanEvolution #OpenSource
June 28, 2025 at 12:19 PM
Just published in AJBA!
Toothnroll: An R Package for Landmarking, Measuring, and Mapping Dental Tissues of Hominoid Anterior Teeth
dx.doi.org/10.1002/ajpa...
Co-authors: @mathilde-augoyard.bsky.social,
@clement-zanolli.bsky.social & Priscilla Bayle
#VirtualAnthropology #HumanEvolution #OpenSource
Toothnroll: An R Package for Landmarking, Measuring, and Mapping Dental Tissues of Hominoid Anterior Teeth
dx.doi.org/10.1002/ajpa...
Co-authors: @mathilde-augoyard.bsky.social,
@clement-zanolli.bsky.social & Priscilla Bayle
#VirtualAnthropology #HumanEvolution #OpenSource
Adapting Clinical Tooth Wear Assessment Methods for Biological Anthropology Contexts - our new article in AJBA: onlinelibrary.wiley.com/doi/10.1002/...
June 26, 2025 at 8:14 AM
Adapting Clinical Tooth Wear Assessment Methods for Biological Anthropology Contexts - our new article in AJBA: onlinelibrary.wiley.com/doi/10.1002/...
Reposted by Ian Towle
🎥 Just launched: Our Primate Past — a new YouTube channel featuring interviews with leading experts in primatology and biological anthropology. The first 3 interviews are uploaded, with new videos to be added every few days. Subscribe to stay updated!
Our Primate Past
Our Primate Past is a video interview series featuring leading experts in primatology, paleoanthropology, evolutionary biology, and conservation. Through accessible, time-stamped interviews, world-ren...
m.youtube.com
June 22, 2025 at 2:47 AM
🎥 Just launched: Our Primate Past — a new YouTube channel featuring interviews with leading experts in primatology and biological anthropology. The first 3 interviews are uploaded, with new videos to be added every few days. Subscribe to stay updated!
Reposted by Ian Towle
Uniform, circular, and shallow enamel pitting in hominins: Prevalence,
morphological associations, and potential taxonomic signals www.sciencedirect.com/science/arti...
morphological associations, and potential taxonomic signals www.sciencedirect.com/science/arti...
Uniform, circular, and shallow enamel pitting in hominins: Prevalence, morphological associations, and potential taxonomic significance
This study explores a particular form of enamel pitting originally identified in Paranthropus robustus. We call this uniform, circular, and shallow (U…
www.sciencedirect.com
June 7, 2025 at 6:41 AM
Uniform, circular, and shallow enamel pitting in hominins: Prevalence,
morphological associations, and potential taxonomic signals www.sciencedirect.com/science/arti...
morphological associations, and potential taxonomic signals www.sciencedirect.com/science/arti...
Reposted by Ian Towle
Juvenile lower 3rd molar of a Bronze Age domestic pig looks like a mountain landscape. #zooarchaeology
April 24, 2025 at 9:57 AM
Juvenile lower 3rd molar of a Bronze Age domestic pig looks like a mountain landscape. #zooarchaeology
Reposted by Ian Towle
New paper co-led by Maddy Lang and myself, providing the most comprehensive analysis of the evolution of olfactory bulb size in living and fossil euarchontoglirans. anatomypubs.onlinelibrary.wiley.com/doi/10.1002/...
But how does it smell? An investigation of olfactory bulb size among living and fossil primates and other euarchontoglirans
Analysis of cranial endocast data of 181 extant and 41 fossil species from Euarchontoglires shows that there was a reduction in olfactory bulb size in Crown Primates, but that there were also subsequ...
anatomypubs.onlinelibrary.wiley.com
March 11, 2025 at 11:44 PM
New paper co-led by Maddy Lang and myself, providing the most comprehensive analysis of the evolution of olfactory bulb size in living and fossil euarchontoglirans. anatomypubs.onlinelibrary.wiley.com/doi/10.1002/...
Reposted by Ian Towle
#Gibbons are another of those animals that are rarely flattered by #taxidermy (many historic specimens were made by taxidermists who had never seen a whole one).
This #gibbon at the Sorbonne Zoology Museum has been given a neck-pouch that's bigger than its head.
This #gibbon at the Sorbonne Zoology Museum has been given a neck-pouch that's bigger than its head.
February 3, 2025 at 4:41 PM
#Gibbons are another of those animals that are rarely flattered by #taxidermy (many historic specimens were made by taxidermists who had never seen a whole one).
This #gibbon at the Sorbonne Zoology Museum has been given a neck-pouch that's bigger than its head.
This #gibbon at the Sorbonne Zoology Museum has been given a neck-pouch that's bigger than its head.
Great new study in AJBA by Kaita N. Gurian and colleagues showing that multiple researchers can reliably use the same microCT scans for 2D dental measurements with minimal inter-observer error. Excellent news for scan sharing in dental anthropology!
Inter‐Observer Processing and Measurement Error Are Low for 2D Dental Measurements on Shared microCT Scans
Objectives Sharing micro-computed tomographic (μCT) scans of teeth increases data accessibility and reduces the need for repeated scans of any given specimen. However, the use of the same TIFF stack...
onlinelibrary.wiley.com
February 2, 2025 at 10:12 AM
Great new study in AJBA by Kaita N. Gurian and colleagues showing that multiple researchers can reliably use the same microCT scans for 2D dental measurements with minimal inter-observer error. Excellent news for scan sharing in dental anthropology!
Reposted by Ian Towle
Have a interesting project involving the study of human teeth? Want to present it at the EAA in Belgrade? Consider our session and message if you need more details!
January 29, 2025 at 10:58 AM
Have a interesting project involving the study of human teeth? Want to present it at the EAA in Belgrade? Consider our session and message if you need more details!
Reposted by Ian Towle
"Starch-rich plant foods 780,000 y ago: Evidence from Acheulian percussive stone tools"
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January 8, 2025 at 8:31 AM
"Starch-rich plant foods 780,000 y ago: Evidence from Acheulian percussive stone tools"
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Reposted by Ian Towle
Savannah E. Cobb and colleagues show how combining incisor geometry and relief offers a robust dietary proxy in anthropoid primates—outperforming geometry alone. Their findings suggest a mixed-feeding ecology for the fossil platyrrhine Antillothrix: onlinelibrary.wiley.com/doi/10.1002/...
Incisor Geometry, Relief, and Diet in Anthropoid Primates With Implications for Antillothrix
Principal component analysis (PCA) showing variation in incisor shape across dietary groups. Diet is indicated by color, and genus is indicated by shape. (A) PCA of I1 height, width, and breadth. (B)...
onlinelibrary.wiley.com
January 8, 2025 at 9:01 AM
Savannah E. Cobb and colleagues show how combining incisor geometry and relief offers a robust dietary proxy in anthropoid primates—outperforming geometry alone. Their findings suggest a mixed-feeding ecology for the fossil platyrrhine Antillothrix: onlinelibrary.wiley.com/doi/10.1002/...
Fascinating new research by Debbie Guatelli-Steinberg et al., using enamel hypoplasia to study stress in the Cayo Santiago Rhesus macaques with known life history data. Published open-access in the American Journal of Primatology: onlinelibrary.wiley.com/doi/10.1002/... #primates #macaques
Revisiting Linear Enamel Hypoplasia in Cayo Santiago Rhesus Macaques (Macaca mulatta): How a Stress Marker Relates to Environment and Maternal Lineage in a Rare Rhesus Colony With Known Life History
Linear enamel hypoplasia (LEH) prevalence in the teeth of Cayo Santiago rhesus monkeys (Macaca mulatta). Defects matched on right and left teeth and the increase in the frequency of LEH by decade.
onlinelibrary.wiley.com
November 17, 2024 at 9:06 AM
Fascinating new research by Debbie Guatelli-Steinberg et al., using enamel hypoplasia to study stress in the Cayo Santiago Rhesus macaques with known life history data. Published open-access in the American Journal of Primatology: onlinelibrary.wiley.com/doi/10.1002/... #primates #macaques
Reposted by Ian Towle
A new Bluesky starter pack listing biological anthropologists. Let me know if you want to be added go.bsky.app/CnJLf95
November 16, 2024 at 2:11 PM
A new Bluesky starter pack listing biological anthropologists. Let me know if you want to be added go.bsky.app/CnJLf95