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DCAD poster competition 2023

Bird Bones & Hungry Beetles [poster] Open Access

Dermestid beetles (or hide beetles) are among the forensically useful insects that are drawn to human and animal remains. In natural conditions, they tend to show up when most of the decay has passed and the remaining soft tissues are dry. Museums and hobbyists like to use dermestids to clean flesh from skeletons. This aspect of my research investigates the characteristics of damage traces on bird skeletons cleaned by dermestid beetles at the Natural History Museum in Tring. Insects don't often eat bone (that we know of), so looking at instances where this happens can help us better understand decomposition as well as other environmental factors in settings where early humans lived. Though the preliminary dataset of specimen attributes is limited, traces patterns are distinct and consistent with fossil diagnostic attributes. In addition, traces in modern bone offer more nuanced details about feeding damage to bone structure than the existing fossil-based methodologies, such as the way dermestids delicately expose osseous layers and trabeculae.

Descriptions

Resource type
Image
Contributors
Creator: Seeley, Sarah E. 1
1 Durham University, UK
Funder
Research methods
Insect trace typology (ichnology)
Other description
Keyword
Archaeology--Posters
Dermestid
Osteophagy
Subject
Dermestidae
Osteoclasts
Location
Tring, England, United Kingdom
Language
English
Cited in
Identifier
ark:/32150/r19880vr03c
doi:10.15128/r19880vr03c
Rights
Creative Commons Attribution 4.0 International (CC BY)

Publisher
Durham University
Date Created

File Details

Depositor
S.E. Seeley
Date Uploaded
Date Modified
18 July 2023, 15:07:28
Audit Status
Audits have not yet been run on this file.
Characterization
File format: pdf (PDF/X)
Mime type: application/pdf
File size: 5542874
Last modified: 2023:07:17 17:24:40+01:00
Filename: Insect Traces Archaeology - DCAD Poster 22 May 2023-5_FINAL.pdf
Original checksum: 48788791512bf2eb8db056664b894447
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