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sauropodomorpha |
 | | Sauropodomorpha is composed of the sauropods and their basal relatives, known informally as prosauropods, a broad group of in general unaccountably poorly-known early quadrupedal long-necked herbivores. |
 | | Because I believe a "prosauropod" was the ancestor of the sauropods, I do not consider Prosauropoda to be a natural, monophyletic (including all descendants) group, and reserve the term as an informal name for this assortment of MTr-EJ dinosaurs that aren't sauropods but aren't members of another dinosaur group either. |
 | | Sauropodomorpha: With the demolition of Prosauropoda as a separate group, the following animals cover a wide range of sizes, times, places, and probably habits. |
| www.users.qwest.net /~jstweet1/sauropodomorpha.htm (3226 words) |
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