|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||Age range and collections|
Cephalopoda - Nautilida - Clydonautilidae
It was reranked as Clydonautilus (Proclydonautilus) by von Mojsisovics (1902).
It was assigned to Clydonautilus by von Mojsisovics (1902); to Clydonautilidae by Teichert et al. (1964); and to Nautilida by Sepkoski (2002).
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.