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. - Wikipedia 30.07.2016
en
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. - Wikipedia 30.07.2016
[Last update: ]
