Dinosauria › Reptilia › Hesperornithiformes › Theropoda › Hesperornithidae
Hesperornis
Hesperornis altus (Marsh 1893)
Unknown · —
Key Statistics
Diet
piscivore
Locomotion
bipedal
inferred from clade
Overview
Hesperornis altus is a theropod dinosaur known from Unknown. It was a piscivore. It was named by (Marsh 1893). The species is represented by 0 recorded occurrences in the Paleobiology Database.
Fossil Record Completeness
How much of this profile is grounded in the fossil record
~5%
fragmentary record
Confirmed
Inferred
Based on 0 recorded occurrences in the Paleobiology Database.
Geologic Time
Where Hesperornis sits in deep time
Hesperornis
252 Mya201 Mya145 Mya66 Mya