A paleontological perspective of vertebrate origin

Vetulicolia

Vetulicolia ("penghuni tua") adalah sebuah filum hewan yang mencakup spesies-spesies punah dari periode Kambrium.

Vetulicola

Vetulicola is a genus of extinct marine animals discovered from the Cambrian of China.

Zhongjianichthys

Zhongjianichthys rostratus is an extinct basal chordate that lived in the Cambrian period, approximately 518 million years ago.

Agnatha

Agnatha (, Ancient Greek ἀ-γνάθος 'without jaws') is an infraphylum of jawless fish in the phylum Chordata, subphylum Vertebrata, consisting of both present (cyclostomes…

Cambrian chordates

The Cambrian chordates are an extinct group of animals belonging to the phylum Chordata that lived during the Cambrian, between 485 and 538 million years ago.

Myllokunmingiidae

Vetulicolia

Vetulicola

Vetulicolia

Zhongjianichthys

Vetulicolia

Vetulicolia is the name of a taxon (either phylum or subphylum in rank), encompassing several extinct Cambrian organisms.

Myllokunmingiidae

Myllokunmingiidae is a group of very early, jawless prehistoric fish (Agnathans) which lived during the Cambrian period.

Zhongjianichthys rostratus

Cristozoa

Agnatha

Chorda dorsalis

Myllokunmingiidae

Myllokunmingia fengjiaoa

Myllokunmingiidae

Neumünder

Myllokunmingiidae

Zhongjianichthys rostratus

Zhongjianichthys rostratus

Myllokunmingiida