| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Didymoceras hornbyense
Taxonomy
Heteroceras hornbyense was named by Whiteaves (1876). It is not a trace fossil.
It was recombined as Nostoceras hornbyense by Usher (1952) and Anderson (1958); it was recombined as Didymoceras hornbyense by Reyment (1955), Matsumoto (1960), Jones (1963), Howarth (1965) and Zaborski (1985).
It was recombined as Nostoceras hornbyense by Usher (1952) and Anderson (1958); it was recombined as Didymoceras hornbyense by Reyment (1955), Matsumoto (1960), Jones (1963), Howarth (1965) and Zaborski (1985).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1876 | Heteroceras hornbyense Whiteaves |
| 1952 | Nostoceras hornbyense Usher p. 102 |
| 1955 | Didymoceras hornbyense Reyment p. 13 figs. Pl 1, fig 3; text-fig 2b |
| 1958 | Nostoceras hornbyense Anderson p. 195 |
| 1960 | Didymoceras hornbyense Matsumoto pp. 157 - 158 |
| 1963 | Didymoceras hornbyense Jones p. 30 |
| 1965 | Didymoceras hornbyense Howarth p. 377 |
| 1985 | Didymoceras hornbyense Zaborski p. 14 figs. 12-14 |
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.
†Didymoceras hornbyense Whiteaves 1876
show all | hide all
Diagnosis
No diagnoses are available