(Redirected from Sinornis)
There is some dispute about whether the correct name for this
enantiornithine bird is '''Sinornis''' or '''Cathayornis'''. In any case, its
fossils were recovered from the
Jiufotang Formation at
Liaoning,
People's Republic of China. It lived 124 mya during the Early Cretaceous. It seems to have been more advanced than its relative ''
Eocathayornis''.
References
Sinornis