Ctenognatha

## Taxonomy

Anthostoma

Gastrozoa

Tentaclostoma

Neostoma

Lophostoma

Malacoformes

**Ctenognatha**

## Immediate subtaxa

**Euctenognatha**

Necroformes

**Ctenognatha** (lit. "comb jaws") is a clade of herbivorous malacoform, representing one of the six major lineages.

## Description

Ctenognatha have cutting manipulator limbs to cut and process the softer tissues around the leaves and branches of Chemophyta.

Ctenognatha comprise a wide and diverse clade, although this has yet to be fully explored. The only clade that has been thoroughly explored are the Necroformes.

## Navigation

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												* *Kremarapax mckinleyi*†
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										+ *Eopteryx emmetti*
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													+ *Tachynectes jocomoli*†
					- Malacoformes
						* Echinostoma
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							+ *unspecified*
								- **Ctenognatha**
									* Euctenognatha
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								- *unspecified*
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										+ *Vitapatatoria aspiana*
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								- *unspecified*
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									* Pleuroptera
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											- *polylophodon thomasi*
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														- Teleopsidae
														- Chelaphora
															* Stenochelaphora
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												* File:StenopsidaeEvo.pngArchestenopsidae
												* Neostenopsidae
													+ Peloropsidae
														- Archepeloropsidae
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																	- Archelaphrodontia
																	- Neoelaphrodontia
																		* Spathodontia
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				+ Synischia
					- Megalobrachidae†
						* Archemegalobrachia†
							+ Archemegalobrachidae†
							+ Prenobrachidae†
						* Titanopoda†
							+ Procerapoda†
								- Euprocerapoda†
									* *Megaphagus matti*†
								- Stylopoda†
									* *Hybotitan bluenoti*†
							+ Baropoda†
								- Eubaropoda†
									* *Nanopus proximensis*†
									* Eubaropodidae†
								- Pachypoda†
					- Deinognatha
						* Eudeinognatha†
							+ Eudeinognathidae†
								- *Euoplos gulielmi*†
							+ Malleognatha†
						* Odontognatha
							+ Trachygnatha†
								- *Telmarchos krisi*†
							+ Dolichognatha
								- Eudolichognatha
									* Archedolichognatha†
									* Hybognatha
								- Pelagotheria†
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										+ *Eurypus geberi*†
									* Thalattotheria†
										+ Isopterygia†
										+ Anisopterygia†
											- *Pontodrakon nicholsi*†

* **Chemophyta**
	+ Archaeophyta
	+ Xenophyta
		- Caulophyta
			* Neocaulophyta
				+ Eucaulophyta
					- Eucaulophytaceae
						* Eucaulophytoideae
						* Nothodendrales†
					- Reptophyta
				+ Brachyphyta
					- Archebrachyphyta
						* Eubrachyphyta
							+ Eubrachyphytaceae
							+ Desmophyta
								- Carnophyta†
								- Chromatophyta
									* Archechromatophyta
										+ Archechromatophytacea
										+ Aphyllophyta
									* Zygophyta
										+ Zygophytacea
											- Zygodendrales
											- Archezygophytacea
										+ Harpactophyta†
						* Tylophyta
					- Cryptophyta
						* Eucryptophyta
						* Pagophyta
			* Necrophyta
		- Xylophyta
			* Euxylophyta
				+ Archexylophyta
					- Archexylophytacaea
					- Coelophyta
				+ Nodophyta
			* Altiphyta†
				+ *Trilobophyllus axidenti*†

 † = Extinct