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|Morphology||Ecology and taphonomy||External Literature Search||Age range and collections|
Gastropoda - Patellogastropoda - Lottiidae
It was Collisella (Conoidacmea) by Tsuchiya (1984); it was misspelled as Conoidacmea by Sepkoski (2000); it was reranked as Conoidacmea by Sepkoski (2002).
It was assigned to Acmaea by Habe (1944); to Collisella by Tsuchiya (1984); and to Patellogastropoda by Sepkoski (2000) and Sepkoski (2002).
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.