(Nov 2005) en: Anatomy of the Archaeocyatha skeleton, a phylum of Cambrian animals pt: Anatomia do esqueleto dos Archaeocyatha, um filo de animais do Câmbrico
truetrue This image is a derivative work of the following images: File:Archaeocyatha.png licensed with Cc-by-sa-2.5,2.0,1.0, GFDL 2005-11-06T12:44:30Z Muriel
DescriptionEsquema d'un ecosistema d'arqueociats.png Català: Esquema d'arqueociats que formen bioconstruccions al fons marí, en zones de plataforma mitjana