Radiolaria - Entactinaria - Entactiniidae
Full reference: Q. Feng, W. He, S. Gu, Y. Jin, and Y. Meng. 2006. Latest Permian Spumellaria and Entactinaria (Radiolaria) from South China. Revue de micropaléontologie 49:21-43
Parent taxon: Entactiniidae according to Q. Feng et al. 2007
Sister taxa: Astroentactinia, Astroentactiniinae, Callella, Copicyntra, Cubaxonium, Entactinia, Entactiniinae, Entactinosphaera, Fenestrula, Gracilentactinia, Klaengspongus, Magnentactinia, Magnisphaera, Megaporus, Oruatemanua, Paratriposphaera, Radiobisphaera, Shinkaiera, Stygmosphaerostylus, Uberinterna, Wuyia
Subtaxa: Paracopicyntra akikawaensis, Paracopicyntra longispina, Paracopicyntra simplex, Paracopicyntra ziyunensis
Ecology: passively mobile planktonic omnivore