|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||Age range and collections|
Trilobita - Redlichiida - Paradoxididae
It was reranked as Paradoxides (Acadoparadoxides) by Geyer and Landing (2004); it was misspelled as Paradoxides (Accadoparadoxides) by Smith and Zamora (2013).
It was assigned to Paradoxididae by Whittington et al. (1997); to Redlichiida by Sepkoski (2002); and to Paradoxides by Geyer and Landing (2004) and Smith and Zamora (2013).
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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.