Glyptodon: No measured body size data available to draw at scale.
- · Grid units represent actual meters (m); human and animals are drawn to the exact same scale with original silhouette aspect ratios preserved.
- · When a size range is recorded (e.g. 1–1.6m), the lower bound is used for scale comparison.
- · Human silhouette: PhyloPic — NASA · Public Domain Mark 1.0
Glyptodon
Glyptodon clavipes (Glyptodon · Glyptodon)
Known only from fossils. The IUCN Red List assesses only species extant since 1500 CE, so fossil taxa are not assigned a category.
💡 Everyday Comparisons for Size, Mass & Speed
- 💡 Researchers explain that the bony armor covering it from head to tail resembled a turtle shell or the armor plating of a tank (Comparison).
- 💡 A nearly complete Glyptodon specimen (CAPPA/UFSM 0372) discovered in the Jaguarão area of southern Brazil was reported in a 2024 paper.
Reference standards: coach bus ~12 m, mid-size car ~4.9 m, compact car ~1 t, basketball hoop 3.05 m, credit card 8.56 cm.
📖 1. Overview
Glyptodon clavipes (genus Glyptodon) was a giant armored mammal (glyptodont) closely related to armadillos that lived in South America during the Pleistocene. A nearly complete specimen has also been reported from southern Brazil.
🦴 2. Anatomy & Morphology
Glyptodonts were covered from head to tail in bony armor (osteoderms) and had a rigid, turtle-like carapace. Because only the underside was unprotected, researchers describe them as "built like a tank."
🔍 3. Fossil Record & Paleoecology
The name of the glyptodont group means "grooved tooth," and they fed mainly on grasses and low-growing plants. Members of this group are said to have lived in diverse habitats ranging from low grasslands to highlands over 1000 m above sea level.
🇰🇷 4. Connection to Korea
No direct record connecting this species to Korea has been found.
📚 Sources & References
- • Fossil taxon — the IUCN Red List assesses only species living or extinct since 1500
- • paleobiodb.org — basicTaxonInfo
- • wikidata.org — Q124482091
- • commons.wikimedia.org — File:Glyptodon clavipes 01.jpg
- • nhm.ac.uk — giant-glyptodont-armadillos-may-have-been-hunted-early-south
- • ucmp.berkeley.edu — xenarthrafr.html
- • seer.ufrgs.br — 137825
- • Silhouette: PhyloPic — Steven Traver · CC0 1.0 (Congeneric silhouette — Glyptodon)
Recorded dimensions are widely cited representative estimates from public literature and may vary by study or specimen.