Spongentactinia Nazarov 1975 (radiolarian)

Protozoa - Entactinaria - Entactiniidae

Parent taxon: Entactiniidae according to P. Noble et al. 2017

See also Aitchison 1993, De Wever et al. 2001, Nazarov and Ormiston 1983, Sepkoski 2002, Takahashi and Miyake 2014, Wang et al. 2003 and Won 1997

Sister taxa: Afanasievella, Apophysiactinia, Astroentactiniinae, Bientactinosphaerinae, Borisella, Callela, Cancellosphaera, Costaentactinia, Cubaxonium, Duodecimentactinia, Duplexia, Entactiniinae, Entactinosphaera, Fenestrula, Gracilentactinia, Hegleria, Holdisphaera, Involutentactinia, Kashiwara, Klaengspongus, Lententactinia, Magnentactinia, Magnisphaera, Megaporus, Microporosa, Moskovistella, Multientactinia, Munzuwonella, Oruatemanua, Paracopicyntra, Paratriposphaera, Perforentactinia, Plenoentactinia, Plenosphaera, Pluristratoentactinia, Polyedroentactinia, Provisocyntra, Radiobisphaera, Retentactinia, Retentactiniinae, Retisphaera, Shinkaiera, Sinosphaera, Stigmosphaerostylus, Stygmosphaerostylus, Tardentactinia, Trilonche, Uberinterna, Wuyia

Subtaxa: Spongentactinia ambigua Spongentactinia flexa Spongentactinia fungosa Spongentactinia incerta Spongentactinia indisserta Spongentactinia inusitata Spongentactinia invenusta Spongentactinia marina Spongentactinia mira Spongentactinia nupera Spongentactinia polaris Spongentactinia rigida Spongentactinia shaijingpoensis Spongentactinia simensis Spongentactinia subtiradiata

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Ecology: passively mobile planktonic omnivore

Distribution:

• Triassic of Vietnam (2 collections)

• Permian of China (2)

• Devonian of Australia (3), China (1)

Total: 8 collections including 12 occurrences

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Specimen images are retrieved through the ePANDDA API.


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