- · 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.
- · Fukuiraptor: Drawn using our own body-shape diagram where an open-licensed silhouette was unavailable.
- · Human silhouette: PhyloPic — NASA · Public Domain Mark 1.0
Fukuiraptor
Fukuiraptor kitadaniensis (Fukuiraptor · フクイラプトル・キタダニエンシス)
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
- 💡 An estimated body length of about 4.2 m (representative value for the genus) is similar to the length of a single passenger car (about 4.5 m) (Comparison).
- 💡 Found at the Kitadani Quarry in Fukui Prefecture, Japan, this dinosaur is studied alongside other dinosaurs from the same quarry.
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
Fukuiraptor kitadaniensis (genus Fukuiraptor) was a carnivorous theropod (allosaurid group) that lived in Fukui Prefecture, Japan, during the Early Cretaceous. Its name means "plunderer of Fukui."
🦴 2. Anatomy & Morphology
As a theropod, its body length is recorded as about 4.2 m. This source does not list information on its weight or teeth.
🔍 3. Fossil Record & Paleoecology
It was a carnivorous dinosaur found at the Kitadani Dinosaur Quarry in Katsuyama, Fukui Prefecture. Other dinosaurs such as Fukuivenator, Fukuisaurus, and Koshisaurus were also found at the same site.
🇰🇷 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 — Q20718076
- • commons.wikimedia.org — File:Fukuiraptor Odaiba 1.jpg
- • nhm.ac.uk — fukuiraptor.html
- • pmc.ncbi.nlm.nih.gov — PMC4763874
Recorded dimensions are widely cited representative estimates from public literature and may vary by study or specimen.