Propanoplosaurus
Propanoplosaurus was a tiny armoured dinosaur that lived in what is now Maryland, USA. It was a baby nodosaur, covered in bony plates, and is one of the smallest dinosaur fossils ever found in eastern North America.1
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Datu dibertigarriak
Propanoplosaurus is known from a single fossil that is a natural mold and cast of a hatchling's skull and front body.1
It lived about 119 to 113 million years ago during the Early Cretaceous Period.4
This dinosaur is the first hatchling dinosaur ever reported from the eastern United States.1
The fossil was found in the Arundel Clay Member of the Patuxent Formation in Maryland.2
Propanoplosaurus belongs to the Nodosauridae family, a group of armoured dinosaurs without tail clubs.4
The fossil was collected in 1997 by Ray Stanford, who also named the dinosaur in 2011.2

Dino adituentzat
- Izen zientifikoa
- Propanoplosaurus
- Izendatzailea:
- Stanford et al. 20114
- Taldea
- Dino kuirasdunak
- Familia / klada
- Nodosauridae4
- Sailkapena
- Ornithischia > Ankylosauria > Nodosauridae > Thyreophora4
- Arroken adina
- 120 eta 113 milioi urte artean (Aptian)4
- Arroka-formazioak
- Patuxent4
- Herrialdeak
- AEB4
- Fosil-erregistroak
- 1 The Paleobiology Database datu-basean4
- Aurkikuntza
- Propanoplosaurus was named by Ray Stanford, David B. Weishampel and Valerie B. Deleon in 2011. The fossil was found in 1997 in Prince George's County, Maryland, USA.24
- Oraindik eztabaidagai
- Scientists are not sure how big Propanoplosaurus grew as an adult, because only a hatchling fossil has been found.1
Datuak nondik datozen
- Propanoplosaurus, nodosaur hatchling natural mold from Maryland (dml.reptilis.net)
- Propanoplosaurus marylandicus Stanford et al., 2011 (si.edu)
- Propanoplosaurus (en.wikipedia.org)
- Propanoplosaurus in The Paleobiology Database (CC BY 4.0): adina, tokiak, arroka-formazioak, sailkapena.
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