Though its relationships to other members of this group are inadequately known , Pasquiaornis appears to have been one of the more basal lineages .
The genus Pasquiaornis was a member of the Hesperornithes , flightless toothed seabirds of the Cretaceous .
Though Pasquiaornis ' relationships to other members of this group are inadequately known , Pasquiaornis appears to have been one of the more basal lineages .
The genus Pasquiaornis was a member of the Hesperornithes , flightless toothed seabirds of the Cretaceous .