|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||External Literature Search||Age range and collections|
Trilobita - Redlichiida - Fallotaspididae
It was assigned to Redlichiida by Whittington et al. (1997); to Olenellida by Hollingsworth (2007); and to Fallotaspidoidea by Palmer and Repina (1993), Adrain (2011) and Bushuev et al. (2014).
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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.
|A. R. Palmer and L. N. Repina 1993||Fallotaspidoidea with projection of anterior margin of ocular lobe more or less tangent to anterior end of IA or continuous as parafrontal band in front of L4. Glabella slightly to moderately tapered forward. Length of L4 less than one-third length of glabella, exclusive of occipital ring. Interocular area ranging from significantly wider to slightly narrower than extraocular area.