|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||External Literature Search||Age range and collections|
Gastropoda - Vermetidae
It was reranked as Vermetus (Petaloconchus) by Dall (1892).
It was assigned to Vermetus by Dall (1892); to Gastropoda by Mansfield (1925); to Vermetidae by Gardner (1947), Woodring (1959), Ladd (1972), Gazdzicki and Pugaczewska (1984), Wilson (1993) and Todd (2001); to Vermetoidea by Harzhauser (2002); to Neogastropoda by Sepkoski (2002); and to Vermetinae by Landau and Marques da Silva (2010).
|Year||Name and author|
|1843||Petaloconchus Lea p. 162|
|1892||Vermetus (Petaloconchus) Dall p. 305|
|1925||Petaloconchus Mansfield p. 51|
|1947||Petaloconchus Gardner p. 585|
|1959||Petaloconchus Woodring p. 161|
|1972||Petaloconchus Ladd p. 20|
|1984||Petaloconchus Gazdzicki and Pugaczewska p. 107|
|1993||Petaloconchus Wilson p. 171|
|2002||Petaloconchus Harzhauser p. 79|
|2002||Petaloconchus Sepkoski, Jr.|
|2010||Petaloconchus Landau and Marques da Silva p. 33|
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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.