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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Parentactinosphaera
Taxonomy
Parentactinosphaera was named by Kozur and Mostler (1979). Its type is Parentactinosphaera oertlii.
It was assigned to Heptacladidae by O'Dogherty et al. (2009).
It was assigned to Heptacladidae by O'Dogherty et al. (2009).
Species
P. longispinosa, P. oertlii (type species)