 | Protopteryx is an extinct bird and possibly the basalmost enantiornithean, from the Cretaceous period. The type species is P. fengningensis. It was first... 8 KB (1,011 words) - 13:42, 20 April 2024 |
 | Dinosaur coloration (section Protopteryx) they analyzed a wing feather of the Early Cretaceous enantiornithean Protopteryx and found evidence of eumelanosomes, suggesting that it had black, non-iridescent... 36 KB (3,804 words) - 21:05, 3 April 2024 |
 | homology. The earliest known members of the group are the enantiornitheans Protopteryx fengningensis, Eopengornis martini, and Cruralispennia multidonta, as... 6 KB (447 words) - 17:35, 21 April 2024 |
 | †Protopteryx †Pengornis... 235 KB (23,412 words) - 14:01, 5 May 2024 |
Tyrannosaurus, Bucky Masiakasaurus, Mr. Deinonychus, Thurston Troodon, Peng Protopteryx Michael Dobson as Old Spinosaurus Brian Drummond as Alvin Allosaurus... 27 KB (2,470 words) - 19:55, 6 May 2024 |
 | (an enantiornithine from the mid-Cretaceous, 115 mya) and the earlier Protopteryx fengningensis. Since these species are not closely related to modern... 4 KB (502 words) - 23:35, 19 November 2023 |
Birdwatching "Archaeopteryx Lagoon Station" (Jurassic Time period), "Protopteryx Plains Station" (Cretaceous Time period) 74 8 "Rocket Train Surprise... 69 KB (426 words) - 02:12, 6 May 2024 |
 | The earliest known member of the group is the enantiornithine species Protopteryx fengningensis, from the Sichakou Member of the Huajiying Formation of... 8 KB (704 words) - 17:18, 21 April 2024 |
 | from the Early Cretaceous of Spain (e.g. Noguerornis) and China (e.g. Protopteryx) and the latest from the Late Cretaceous of North and South America (e... 107 KB (8,727 words) - 02:08, 13 May 2024 |
Xunmenglong), enantiornithine birds (Cruralispennia, Eopengornis, Jibeinia, Protopteryx, Shenqiornis, Vescornis), the ornithuromorph bird Archaeornithura, various... 6 KB (597 words) - 05:24, 25 April 2024 |