| Source Data | |
|---|
| Rank | species (PBDB) |
|---|
| Taxonomy (PBDB) | Life : Animalia : Chordata : Saurischia : Irenesauripus : Irenesauripus acutus |
|---|
Classification
(PBDB,GBIF) | |
|---|
| Opinions (PBDB) | | Name | Rank | Opinion | Evidence | Author |
|---|
| Irenesauripus acutus | species | belongs to Irenesauripus | stated without evidence | Sternberg, 1932 | | Irenesauripus acutus | species | belongs to Irenesauripus | stated with evidence | Haubold, 1971 | | Irenesauripus acutus | species | belongs to Irenesauripus | stated without evidence | Sarjeant, 1981 | | Irenesauripus acutus | species | belongs to Irenesauripus | stated with evidence | Razzolini et al., 2017 |
|
|---|
| Status (PBDB) | extinct |
|---|
| Taxon Size (PBDB) | 1 |
|---|
| First Recorded Appearance | 152 - 140 Ma
Mesozoic |
|---|
| Last Recorded Appearance | 109 - 94 Ma
Cretaceous |
|---|
| Environment | terrestrial (based on Theropoda) |
|---|
| Motility | actively mobile (based on Theropoda) |
|---|
| Diet | carnivore (based on Theropoda) |
|---|
| Reproduction | oviparous, dispersal=direct/internal,mobile (based on Theropoda) |
|---|
| Ontogeny | accretion,modification of parts (based on Theropoda) |
|---|
| Taphonomy | hydroxylapatite,compact or dense (based on Theropoda) |
|---|
| Primary Reference (PBDB) | C. M. Sternberg. 1932. Dinosaur tracks from Peace River, British Columbia. National Museum of Canada Bulletin 68:59-85 |
|---|
| Sternberg C. M. (1932) Dinosaur tracks from Peace River, British Columbia, National Museum of Canada Bulletin 68, 59-85 |
| Kuhn O. (1958) , Die Fährten der vorzeitlichen Amphibien und Reptilien [The Tracks of Prehistoric Amphibians and Reptiles], 1-64 |
| Kuhn O. (1963) Pars 101. Ichnia Tetrapodorum, In F. Westphal (ed.), Fossilium Catalogus. I: Animalia. Ysel Press, Deventer, Netherlands, 1-176 |
| Haubold H. (1971) , Handbuch der Paläoherpetologie [Encyclopedia of Paleoherpetology]. Part 18. Ichnia Amphibiorum et Reptiliorum Fossilium. Gistav Fischer Verlag, Stuttgart, 1-124 |
| Sarjeant W. A. S. (1981) In the footsteps of dinosaurs, Explorer’s Journal 59 4, 164-171 |
| Currie P. J. (1983) Hadrosaur trackways from the Lower Cretaceous of Canada, Acta Palaeontologica Polonica 28 1-2, 63-73 |
| Thulborn R. A., Wade M. (1984) Dinosaur trackways in the Winton Formation (mid-Cretaceous) of Queensland, Memoirs of the Queensland Museum 21 2, 413-517 |
| Farlow J. O. (1987) , A Guide to Lower Cretaceous Footprints and Tracksites of the Paluxy River Valley, Somervell County, Texas. South-Central Geological Society of America Guidebook, 50-A-20 |
| Gangloff R. A., May K. C., et al (2004) An early Late Cretaceous dinosaur tracksite in central Yukon Territory, Canada, Ichnos 11, 299-309 |
| Llompart C. (2006) Presencia de icnitas de dinosaurios en el Cretácico superior del margen sur del sinclinal de Tremp (Prov. de Lleida, Cataluña, España) [Presence of dinosaur footprints in the Upper Cretaceous of the southern margin of the Tremp syncline (Lleida prov., Catalonia, Spain], Revista Española de Paleontología 21 1, 1-14 |
| Jiménez Hernández N., Martínez Lafuente E., et al (2012) Icnitas terópodas (Dinosauria) muy grandes en el Grupo de Enciso, yacimiento de Los Piojos (Igea, La Rioja, España) [Very large theropod (Dinosauria) tracks in the Enciso Group, Los Piojos locality (Igea, La Rioja, Spain)], Zubía 30, 29-43 |
| Salisbury S. W., Romilio A., et al (2016) The Dinosaurian Ichnofauna of the Lower Cretaceous (Valanginian–Barremian) Broome Sandstone of the Walmadany Area (James Price Point), Dampier Peninsula, Western Australia, Society of Vertebrate Paleontology Memoir 16. Journal of Vertebrate Paleontology 36 6, suppl., 1-152 doi:10.1080/02724634.2016.1269539 |
| Razzolini N. L., Belvedere M., et al (2017) Megalosauripus transjuranicus ichnosp. nov. A new Late Jurassic theropod ichnotaxon from NW Switzerland and implications for tridactyl dinosaur ichnology and ichnotaxomy, PLoS ONE 12 7, e0180289:1-42 doi:10.1371/journal.pone.0180289 |
Irenesauripus acutus ✝
