Pterodactylus: 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
Pterodactylus
Pterodactylus antiquus (Pterodactylus · Pterodactylus)
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
- 💡 Because its fossils come from lithographic stone beds quarried for printing plates, it has a close connection with lithographic printing.
- 💡 Because Pterodactylus means 'wing finger,' the name alone shows that it was an animal whose finger supported a wing.
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
Pterodactylus antiquus (genus Pterodactylus) was the first animal in the world to be identified as a pterosaur. Its fossils came from the Late Jurassic Solnhofen Limestone of Bavaria, Germany.
🦴 2. Anatomy & Morphology
Its name, given by Georges Cuvier of France, means 'wing finger.' Nearly complete specimens from Solnhofen revealed that it was a winged reptile.
🔍 3. Fossil Record & Paleoecology
Because most pterosaur specimens from the Solnhofen Limestone are juveniles, distinguishing species was difficult. Today, one view places only the single type species within this genus.
🇰🇷 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 — Q1241265
- • commons.wikimedia.org — File:Bsp as i 739 modified.png
- • geolsoc.org.uk — dimorphodon-macronyx
- • pmc.ncbi.nlm.nih.gov — PMC4206445
- • Silhouette: PhyloPic — Gareth Monger · CC BY 3.0
Recorded dimensions are widely cited representative estimates from public literature and may vary by study or specimen.