Pawpawsaurus

Paw-paw-sore-us.
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Cassidy Wood

Paleoentomologist

Cassidy Wood uncovers the tiny yet significant world of prehistoric insects. Her research on amber-preserved specimens has revealed intricate details about ancient ecosystems.

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Name

Pawpawsaurus ‭(P‬aw paw lizard‭ ‬-‭ ‬after the Paw Paw Formation).

Phonetic

Paw-paw-sore-us.

Named By

Y.‭ ‬-N.‭ ‬lee‭ ‬-‭ ‬1996.

Classification

Chordata,‭ ‬Reptilia,‭ ‬Dinosauria,‭ ‬Ornithischia,‭ ‬Thyreophora,‭ ‬Ankylosauria,‭ ‬Nodosauridae.

Diet

Herbivore.

Species

P.‭ ‬campbelli‭

Size

Uncertain due to lack of remains,‭ ‬but comparison estimates suggest upto‭ ‬4.5‭ ‬meters long for the total body length.

Known locations

USA,‭ ‬Texas,‭ ‬Tarrant County‭ ‬-‭ ‬Paw Paw Formation.

Time Period

‭ ‬Albian of the Cretaceous.

Fossil representation

Skull.

In Depth

       Not a lot can be said about Pawpawsaurus because so far it is only known by a skull.‭ ‬However,‭ ‬another nodosaur from the Paw Paw Formation is Texasetes‭ (‬which includes post cranial remains‭)‬,‭ ‬which has been suggested as being a synonym to Pawpawsaurus.‭ ‬If this is true,‭ ‬then the current Pawpawsaurus fossil material,‭ ‬will be attributed to Texasetes since that genus was named first.‭ ‬Till then,‭ ‬Pawpawsaurus has been considered to be related to Silvisaurus,‭ ‬Sauropelta and Cedarpelta.

Further Reading

-‭ ‬A nodosaurid ankylosaur‭ (‬Dinosauria:‭ ‬Ornithischia‭) ‬from the Lower Cretaceous of Texas.,‭ ‬W.‭ ‬P.‭ ‬Coombs‭ ‬-‭ ‬1995. -‭ ‬A new nodosaurid ankylosaur‭ (‬Dinosauria:‭ ‬Ornithischia‭) ‬from the Paw Paw Formation‭ (‬Late Albian‭) ‬of Texas.,‭ ‬Y.‭ ‬-N.‭ ‬lee‭ ‬-‭ ‬1996. – Endocranial Morphology of the Primitive Nodosaurid Dinosaur Pawpawsaurus campbelli from the Early Cretaceous of North America. – PLoS ONE. 11 (3): e0150845. – A. Paulina-Carabajal, Y. N. Lee, & L. L. Jacobs – 2016.

SPECIES SPOTLIGHT