|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||External Literature Search||Age range and collections|
Cephalopoda - Nautilida - Nautilidae
It was reranked as Angulithes (Pseudocenoceras) by Wiedmann (1960).
It was assigned to Angulithes by Wiedmann (1960); to Nautilidae by Teichert et al. (1964) and Shimansky (1975); 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.