1. Education
You can opt-out at any time. Please refer to our privacy policy for contact information.




Lophostropheus (London Natural History Museum)


Lophostropheus (Greek for "crested vertebrae"); pronounced LOW-foe-STRO-fee-uss


Swamps of western Europe

Historical Period:

Late Triassic-Early Jurassic (200 million years ago)

Size and Weight:

About 17 feet long and 500 pounds



Distinguishing Characteristics:

Bipedal posture; crests on neck vertebrae


About Lophostropheus:

Sometimes, knowing when a dinosaur lived can be more informative than knowing how it looked or behaved. As early theropods go, Lophostropheus is fairly obscure; it seems to have been closely related to, and probably similar in appearance to, Liliensternus and Coelophysis. What makes this western European theropod important is that its bones were found in sediments dating to the Triassic/Jurassic boundary about 200 million years ago, a transitional period in dinosaur evolution that isn't very well represented in the fossil record.

©2014 About.com. All rights reserved.