|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||External Literature Search||Age range and collections|
Gastropoda - Pleurotomariida
It was corrected as Fissurelloidea by Beesley (1998), Todd (2001), Lozouet et al. (2001), Kosnik (2002) and Bouchet et al. (2005).
It was assigned to Archaeogastropoda by Squires (1987), Ward and Blackwelder (1987) and Beu et al. (1990); to Pleurotomariina by Knight et al. (1960), Kosnik (2002) and Kosnik (2002); and to Vetigastropoda by Beesley (1998), Todd (2001), Lozouet et al. (2001) and Bouchet et al. (2005).
|Year||Name and author|
|1960||Fissurellacea Knight et al. p. 227|
|1987||Fissurellacea Squires p. 20|
|1987||Fissurellacea Ward and Blackwelder p. 131|
|1990||Fissurellacea Beu et al. p. 402|
|1998||Fissurelloidea Beesley p. 669|
|2001||Fissurelloidea Lozouet et al. p. 17|
|2005||Fissurelloidea Bouchet et al. p. 243|
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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.