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Zygospiraella Nikiforova 1961 (lamp shell)

Rhynchonellata - Atrypida - Atrypidae

PaleoDB taxon number: 118771

Alternative spelling: Zygospirella

Synonym: Megumatrypa (taxon 29884)

Parent taxon: Atrypinae according to A. Williams et al. 2002

Sister taxa: Atrypa, Atryparia, Atrypinae margaritoides, Dihelictera, Endrea, Gotatrypa, Joviatrypa, Kyrtatrypa, Oglupes, Omnutakhella, Procarinatina, Protatrypa, Rugosatrypa, Togatrypa

Subtaxa: Zygospiraella duboisi, Zygospiraella venusta

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Ecology: stationary epifaunal suspension feeder