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|Morphology||Ecology and taphonomy||External Literature Search||Age range and collections|
Bivalvia - Cardiida
It was corrected as Cyamioidea by Coan et al. (2000), Rosenberg (2005), Bieler and Mikkelsen (2006), Nevesskaja (2009) and Carter et al. (2011).
It was assigned to Heterodonta by Rosenberg (2005); to Veneroida by Vokes (1980), Ward and Blackwelder (1987), Coan et al. (2000) and Bieler and Mikkelsen (2006); to Lucinoida by Nevesskaja (2009); and to Leptonidina by Carter et al. (2011).
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If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.