Marrellomorpha

Marrellomorph Temporal range: Middle Cambrian–Lower Devonian PreЄ Є O S D C P T J K Pg N
Furca mauritanica Holotype - MHNT
Scientific classification
Kingdom:	Animalia
Phylum:	Arthropoda
Class:	Marrellomorpha
Genera
†Austromarrella †Acercostraca †Vachonisiidae †Vachonisia †Xylokorys †Marrellida

The Marrellomorphs are arthropods known from the Cambrian to the early Devonian. They lacked mineralised hard parts, so are only known from areas of exceptional preservation, limiting their fossil distribution.