|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||External Literature Search||Age range and collections|
Bivalvia - Pectinida - Pectinidae
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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.
|L. W. Ward and B. W. Blackwelder 1975||Chesapecten santamaria has flattened ribs, a deep byssal notch, a short hinge area, exterior sculpture of uniform scabrous lirae, and an only slightly convex right valve.|