|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||External Literature Search||Age range and collections|
Cephalopoda - Ceratitida - Trachyceratidae
It was recombined as Clionites (Dawsonites) canadensis by Smith (1927); it was recombined as Dawsonites canadensis by Spath (1951); it was recombined as Daxatina canadensis by Tozer (1994) and Mietto and Manfrin (2008).
|Year||Name and author|
|1889||Trachyceras canadense Whiteaves p. 142 figs. Pl 18, figs 4-4b|
|1927||Clionites (Dawsonites) canadensis Smith p. 92 figs. Pl 107, figs 8-10|
|1951||Dawsonites canadensis Spath p. 45|
|1994||Daxatina canadensis Tozer p. 165 figs. Pl 85, figs 2-9; text-fig 68b-e|
|2008||Daxatina canadensis Mietto and Manfrin p. 410 figs. Pl 5, fig 2; pl 6, figs 7-18; text-figs 9f,h|
Is something missing? Join the Paleobiology Database and enter the data
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.