|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||External Literature Search||Age range and collections|
Cephalopoda - Ammonitida - Kossmaticeratidae
It was assigned to Ammonoidea by Sepkoski (2002); and to Kossmaticeratinae by Kennedy and Summesberger (1987), Ward and Kennedy (1993), Kennedy and Cobban (1993), Kennedy and Bilotte (1995), Arkadiev et al. (2000) and Kennedy and Klinger (2013).
|Year||Name and author|
|1987||Pseudokossmaticeras Kennedy and Summesberger p. 28|
|1993||Pseudokossmaticeras Kennedy and Cobban p. 411|
|1993||Pseudokossmaticeras Ward and Kennedy p. 29|
|1995||Pseudokossmaticeras Kennedy and Bilotte p. 362|
|2000||Pseudokossmaticeras Arkadiev et al. p. 109|
|2002||Pseudokossmaticeras Sepkoski, Jr.|
|2013||Pseudokossmaticeras Kennedy and Klinger p. 56|
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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.