†order Troosticrinida Bather 1900

Blastoidea - Troosticrinida

Parent taxon: Blastoidea according to G. D. Webster et al. 2009

Sister taxa: Fissiculata, Granatocrinida, Macurdablastus, Pentremitida, Spiraculata

Subtaxa: Troosticrinidae

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Ecology: stationary intermediate-level epifaunal suspension feeder

Distribution:

• Carboniferous of China (2 collections)

Total: 2 collections each including a single occurrence

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