Vetulicolia is a clade of bilaterian animals encompassing several extinct species belonging to the Cambrian period. The clade was created by Degan Shu...

into four phyla: Chordata, Echinodermata, Hemichordata, and the extinct Vetulicolia known from Cambrian fossils. The extinct clade Cambroernida is thought...

Deuterostomia Phylum: Chordata Haeckel, 1874 Subgroups †Vetulocystidae? †Vetulicolia? (Paraphyletic?) †Yunnanozoon? †Cathaymyrus †Pikaia Cephalochordata Olfactores...

This is a list of fossils found at Maotianshan Shales, whose most famous assemblage of organisms are referred to as the Chengjiang biota. The Maotianshan...

the Echinodermata stem group; and that it is also related to the taxon Vetulicolia. Based on this, Vetulocystida would represent the transition from the...

traditionally include the echinoderms, hemichordates, chordates, and the extinct Vetulicolia. The protostomes include most of the rest, such as arthropods, annelids...

Superphylum Deuterostomia Chordata Hemichordata Echinodermata Xenoturbellida Vetulicolia † Protostomia (unranked) Superphylum Ecdysozoa Kinorhyncha Loricifera...

refinements of the phylogeny of groups and even the erection of the new phylum Vetulicolia of primitive deuterostomes. The Chengjiang biota has all the animal groups...

includes the many Chordata, and the few extinct species belonging to the Vetulicolia. The two living clades with representative organisms are: Echinodermata...

exhibiting tricentric symmetry. All are Ediacaran-aged 18 genera, extinct Vetulicolia Ancient dweller Vetulicolians Might possibly be a subphylum of the chordates...