|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||External Literature Search||Age range and collections|
Xiphosura - Xiphosurida - Dolichophoniidae
It was assigned to Palaeophonidae by Petrunkevitch (1949); to Dolichophonidae by Petrunkevitch (1953) and Kjellesvig-Waering (1986); to Scorpionida by Sepkoski (2002); and to Dolichophoniidae by Dunlop et al. (2013).
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.