Xiphactinus
Fish
Xiphactinus, colloquially referred to as the X-fish, is an extinct genus of large predatory marine bony fish that lived during the late Albian to the late Maastrichtian. The genus grew up to 5–6 metres in length, and superficially resembled a... Wikipedia
Scientific name: Xiphactinus
Nickname: Bulldog Fish
Class: Actinopterygii
Family: †Ichthyodectidae
Genus: †Xiphactinus; Leidy, 1870
Kingdom: Animalia
Phylum: Chordata
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