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Rhabdocidaris (pencil urchin)

Echinoidea - Cidaroida - Cidaridae

PaleoDB taxon number: 32831

Alternative spelling: Rabdocidaris

Synonyms: Callaudicidaris Vadet 1991 (no. 375532), Dickesicidaris Vadet 1988 (no. 308974)

Parent taxon: Rhabdocidaridae according to E. A. Bischof et al. 2018

Sister taxa: Histocidaris, Laurenticidaris

Subtaxa: Rhabdocidaris copeoides, Rhabdocidaris deubelbeissi, Rhabdocidaris fowleri, Rhabdocidaris horrida, Rhabdocidaris orbignyana, Rhabdocidaris rauraca, Rhabdocidaris sanchezi, Rhabdocidaris subcoronata, Rhabdocidaris thurmanni

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Ecology: slow-moving low-level epifaunal grazer-omnivore