| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Hypacanthoplites sigmoidalis
Taxonomy
Hypacanthoplites sigmoidalis was named by Casey (1965).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1965 | Hypacanthoplites sigmoidalis Casey |
| 2024 | Hypacanthoplites sigmoidalis Lehmann and Bayliss p. 17 fig. 10A,B |
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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.
†Hypacanthoplites sigmoidalis Casey 1965
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class | |||||
| References: Kiessling 2003, Kiessling 2004 | |||||
Age range: Late/Upper Aptian or 119.57000 to 113.20000 Ma
Collections (2 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Aptian | Morocco (Western High Atlas) | Hypacanthoplites sigmoidalis (2071) | |
| Late/Upper Aptian | United Kingdom (England) | Hypacanthoplites sigmoidalis (235735) |