|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||External Literature Search||Age range and collections|
Bivalvia - Cardiida - Donacidae
It was assigned to Tellinacea by Olsson (1931), Vokes (1980) and Ward and Blackwelder (1987); to Mactroidea by Ward (1992); to Donacoidea by Nevesskaja (2009); and to Tellinoidea by Coan et al. (2000) and Carter et al. (2011).
Is something missing? Join the Paleobiology Database and enter the data
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.