| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Trigonoproductus
Taxonomy
Trigonoproductus was named by Waterhouse (2002). Its type is Tschernyschewia inexpectans.
It was assigned to Tschernyschewiidae by Williams et al. (2007).
It was assigned to Tschernyschewiidae by Williams et al. (2007).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 2002 | Trigonoproductus Waterhouse |
| 2007 | Trigonoproductus Williams et al. p. 2672 |
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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.
G. †Trigonoproductus Waterhouse 2002
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†Trigonoproductus inexpectans Cooper and Grant 1975
Diagnosis
No diagnoses are available
Measurements
| part | N | mean | minimum | maximum | median | s.d. | |
|---|---|---|---|---|---|---|---|
| shell height | 4 | 16.0 | 14.2 | 17.0 | 16.4 | 1.24 |
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| Source: subo = suborder, c = class, p = phylum, uc = unranked clade | |||||
| References: Williams et al. 2000, Aberhan et al. 2004, Nesnidal et al. 2013 | |||||