- Tytuł:
- Aetosaur pes from the Upper Triassic of Krasiejów (Poland), with remarks on taxonomy of isolated bones
- Autorzy:
-
Górnicki, Szymon
Antczak, Mateusz
Bodzioch, Adam - Powiązania:
- https://bibliotekanauki.pl/articles/2055868.pdf
- Data publikacji:
- 2021
- Wydawca:
- Polskie Towarzystwo Geologiczne
- Tematy:
-
Aetosauria
postcranial bones
pes
Late Triassic - Opis:
- The incomplete, articulated, right pes of an aetosaur, extracted from the lower bone-bearing horizon of the Krasiejów Late Triassic site, is larger than any other, known from among the Aetosauria. Its individual bones resemble those of at least three genera: Desmatosuchus (astragalus), Typothorax (ungual phalanges), and Stagonolepis (metatarsals). This underscores the highly speculative nature of the taxonomical classification of isolated postcranial bones and makes it impossible to assign the limb to any particular genus. The phalangeal formula is 2-3-4-5-?; for the fifth finger: 2/3/4 is possible. The anatomy of the pes indicates adaptation for digging.
- Źródło:
-
Annales Societatis Geologorum Poloniae; 2021, 91, 4; 389--396
0208-9068 - Pojawia się w:
- Annales Societatis Geologorum Poloniae
- Dostawca treści:
- Biblioteka Nauki
Artykuł