Thoracocephalia

Phalanx Lizardworm is an example of Thoracocephalia.

Thoracocephalia includes all of the descendants of the Beach Thornworm.

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Domain: Eukaryota

Superkingdom: Hexasaganizoa

Kingdom: Binucleozoa

Subkingdom: Symbiovermes

Phylum: Thoracocephalia

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Class – Eothoracocephalia

The Beach Thornworm, the ancestor of all other Thoracocephalians

(early land-worms)

Order – Harenavermiformes

(Beach Thornworm)

Order - Textorivermes

(proto-wingworms)

Class – Optidorsalia

(wingworms, derivatives, and cousins)

Order - Prepennigeria

(Pollenivorous Silkworm and Floating Silkworm)

Order - Plumosovermes

(sagworms)

Order - Dakocerata

(butcherworms)

Order - Peltosaprovermiformes

(Plencarrion Rasper)

Order - Pteravermes

(early wingworms and flyworms)

Order - Dodecaptera

(primitive crown-wingworms)

Order - Poaptera

(thermoworms)

Order - Aculeiptera

(darts)

Order - Criniptera

(pyroworms)

Order - Lingualiptera

(petitworms)

Order - Odontosynoptera

(greater vermee clade)

Order - Paradendrovermes

(proto-treeworms)

Order - Dendrovermes

(treeworms)

Order - Naiadoptera

(finworms)

Order - Cataleipoptera

(xenobees+janits)

Class – Crurivermes

(murkworms and early beastworms)

Order – Remihelminthes

(basal murkworms)

Order – Siderobdelliformes

(rustworms and shellwalkers)

Order – Therovermiformes

(Beastworms)

Class – Cephalischia

(saucebacks)

Subclass – Eucephalischia

Order - Archaecephalischia

(earliest saucebacks)

Subclass – Hersperognatha

(four-jawed saucebacks)

Subclass – Dromeodonta

(tusked saucebacks)

Superorder – Archaedromeodonta

(early tusked saucebacks)

Order - Manioraliformes

(early tusked saucebacks)

Order - Plumatheriformes

(early feathered saucebacks)

Order - Ensiures

(scorpion and dagger saucebacks)

Superorder – Eudromeodonta

(cloven-hooved saucebacks)

Order - Diplungulata

(basal cloven sauces)

Order - Parvoremigeria

(larvabacks)

Order - Neodromeodonta

(post-snowball saucebacks)

Order - Placopulmonates

(harnessbacks and derivatives)

Class - Entomocarcinia

(scuttlekruggs)

Class - Saurovermes

(lizardworms)

Class - Archaeoherpetia

(stumpworms)