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Myra trispinosa
Taxonomy
Myra trispinosa was named by Morris and Collins (1991). Its type specimen is BMNH In 61893, a carapace, and it is a 3D body fossil. Its type locality is Tutong Road, S.5548, which is in a Miocene marine sandstone in the Miri Formation of Brunei Darussalam.
Synonymy list
| Year | Name and author |
|---|---|
| 1991 | Myra trispinosa Morris and Collins p. 16 fig. 28 |
| 2010 | Myra trispinosa Schweitzer et al. p. 88 |
| 2019 | Myra trispinosa Karasawa et al. p. 7 fig. 6.1c |
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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.
†Myra trispinosa Morris and Collins 1991
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: superf = superfamily, o = order, c = class | |||||
| References: Turnsek 1997, Aberhan 1992, Fearon and Clapham 2023 | |||||
Age range: base of the Burdigalian to the top of the Late/Upper Miocene or 20.44000 to 5.33300 Ma
Collections (4 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Burdigalian | Malaysia (Sarawak) | Myra trispinosa (175184) | |
| Late/Upper Miocene | Brunei Darussalam | Myra trispinosa (173581 173586 type locality: 173589) |