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Helvetocapsa matsuokai
Taxonomy
Tricolocapsa matsuokai was named by Sashida (1999). It is not extant. Its type locality is Baa, Rotti Island, Indonesia, Sample RT-1, which is in a Bajocian/Bathonian basinal (siliciclastic) shale in the Wai Luli Formation of Indonesia. It is the type species of Helvetocapsa.
It was recombined as Helvetocapsa matsuokai by O'Dogherty et al. (2006).
It was recombined as Helvetocapsa matsuokai by O'Dogherty et al. (2006).
Synonymy list
| Year | Name and author |
|---|---|
| 1999 | Tricolocapsa matsuokai Sashida |
| 2006 | Helvetocapsa matsuokai O'Dogherty et al. |
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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.
†Helvetocapsa matsuokai Sashida 1999
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: p = phylum | |||||
| Reference: Kiessling 1999 | |||||
Age range: base of the Middle Bathonian to the top of the Early/Lower Oxfordian or 168.20000 to 154.80000 Ma
Collections (5 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Bajocian - Early/Lower Bathonian | Indonesia | Tricolocapsa matsuokai (type locality: 47514) | |
| Middle Bathonian | Switzerland | Helvetocapsa matsuokai (66939 66940) | |
| Late/Upper Callovian - Early/Lower Oxfordian | Germany (Bavaria) | Tricolocapsa matsuokai (66991 66999) |