|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||Age range and collections|
Cephalopoda - Ceratitida - Haloritidae
It was reranked as Sagenites (Trachysagenites) by Hyatt and Smith (1905).
It was assigned to Sagenites by Hyatt and Smith (1905); to Sagenitinae by Spath (1951); to Trachyceratidae by Tozer (1981); to Trachyceratinae by Tozer (1994); to Ceratitida by Sepkoski (2002); and to Sagenitinae by Lukeneder and Lukeneder (2014).
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