|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||External Literature Search||Age range and collections|
Gastropoda - Personidae
It was recombined as Distorsio constrictus by Tryon (1880); it was recombined as Distorsio (Rhysema) constricta by Kilias (1973); it was recombined as Distorsio (Distorsio) constricta by Beu (1978) and Beu (1985); it was recombined as Distorsio constricta by Beu (2010).
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.