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Achomosphaera triangulata
| triangulata | |
| Gerlach, E. (1961) | |
| Sarjeant, W.A.S. (1984b) | |
| A_triangulata, He et al., 2009, Nanjing Institute of Geology and Palaeontology, Nanjing 2100089 - 1.jpg | |
| active | |
| 122.5 | |
| 66.04 | |
|
No synonyms
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