Object Details
Collector
John B. Abbott
Geologic Age
Mesozoic / Cretaceous / Late
Record Last Modified
24 Nov 2025
Skeletal Morphology
Appendicular elements, partial right juvenile ilium, partial left juvenile pubis
Stratigraphy
/ San Jorge Fm
Collection Date
1926
USNM Number
PAL487103
Place
Patagonia, Argentina
Published Name
Secernosaurus koerneri Brett-Surman, 1979
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Paleogeneral
Reptiles/Amphibians
Reptilia Dinosauria Ornithopoda
Paleobiology
Taxonomy
Animalia Chordata Vertebrata Sauropsida Reptilia Archosauria Dinosauria Ornithischia Ornithopoda Hadrosauridae
Data Source
NMNH - Paleobiology Dept.
Link to Original Record
Record ID
nmnhpaleobiology_3440864