| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Eucyrtidium matuyamai
Taxonomy
No taxonomic data are available
Sister species lacking formal opinion data
Synonymy list
No taxonomic opinions are available
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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.
Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available
Age range: base of the Piacenzian to the top of the Calabrian or 3.60000 to 0.77400 Ma
Collections (31 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Piacenzian | North Pacific | Eucyrtidium matuyamai (270055) | |
| Gelasian | North Pacific | Eucyrtidium matuyamai (270049) | |
| Pleistocene | North Pacific | Eucyrtidium matuyamai (242476 242477 242479 247886 250986 260870 260871 260872 266543 266547 266548 267025 267600 267603 267604 268105) | |
| Calabrian | North Pacific | Eucyrtidium matuyamai (260529 260530 260531 261101 261102 261104 262121 262122 262125 262126 270022 270029 272671) |