Object Details
Collector
M. L. Larsen
Geologic Age
Cenozoic / Paleogene / Eocene / Wasatchian
Record Last Modified
4 Aug 2025
Skeletal Morphology
Skull, Axial element, Appendicular elements, dermal bone
Stratigraphy
/ Green River Fm / Fossil Butte Mbr
Collection Date
1960
USNM Number
V22753
Type Citation
Olson, Ray, C. E. 1977. Smithsonian Contr.Paleobiology. (n.35): 2-32, tf1-3,5-8,9b,10,11b,12,13b,14,15b,16,17b,18,19b,20b,23,24b,25b,26,27b,28,29b,30b.
Type Status
holotype
Place
Lincoln County, Wyoming, United States, North America
Published Name
Limnofregata azygosternon Olson
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Paleogeneral
Types: Birds
Aves Primary Type
Paleobiology
Taxonomy
Animalia Chordata Vertebrata Aves Pelecaniformes Fregatidae
Data Source
NMNH - Paleobiology Dept.
Link to Original Record
Record ID
nmnhpaleobiology_3368531