- Tytuł:
- Dental microwear of a Late Triassic dinosauriform, Silesaurus opolensis
- Autorzy:
-
Kubo, T.
Kubo, M.O. - Powiązania:
- https://bibliotekanauki.pl/articles/946029.pdf
- Data publikacji:
- 2014
- Wydawca:
- Polska Akademia Nauk. Instytut Paleobiologii PAN
- Tematy:
-
dinosauriformes
silesaurus opolensis
dental microwear
jaw movement
herbivory
triassic
poland - Opis:
- Silesaurus opolensis belongs to Silesauridae, the closest sister group to dinosaurs. The present study analyzed the dental microwear patterns of Silesaurus opolensis. Low pit-to-scratch ratios imply they did not feed on hard objects. Unimodal distributions of both wear-facet and non-facet scratch orientations indicate simple orthal jaw movement. Scratch orientation and density differ between microscopic regions in Silesaurus, and unlike hadrosaurid dinosaurs, the microwear patterns of small areas are not identical to those of whole teeth.
- Źródło:
-
Acta Palaeontologica Polonica; 2014, 59, 2; 305-312
0567-7920 - Pojawia się w:
- Acta Palaeontologica Polonica
- Dostawca treści:
- Biblioteka Nauki
Artykuł