†superfamily Pseudocardinioidea Martinson 1961 (clam)

Bivalvia - Trigoniida

Parent taxon: Trigoniida according to J. G. Carter et al. 2011

See also Nevesskaja 2009

Sister taxa: Andivaugonia, Antutitrigonia, Arabitrigonia, Beichuanioidea, Columbitrigonia, Dampietrigonia, Gobiella, Heslingtonia, Kupenga, Litotrigonia, Lyrodesmatacea, Macrotrigonia, Mediterraneotrigonia, Megatrigonioidea, Myophorellina, Myophorelloidea, Nakanotrigonia, Neuquenenitrigonia, Paranditrigonia, Procostaria, Skwarkoella, Trigoniina, Trigonioidea, Trigonioidoidea, Trigonodoidea, Virgotrigonia, Zaletrigonia, Zulutrigonia

Subtaxa: Pseudocardiniidae Utschamiellidae

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Ecology: facultatively mobile infaunal suspension feeder

Distribution:

• Jurassic of China (4 collections)

• Triassic of China (1)

Total: 5 collections each including a single occurrence

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