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Spinifrons planoconvexa
Taxonomy
Spinifrons planoconvexa was named by Waterhouse (1981). Its type specimen is TBR 103 and is a 3D body fossil. Its type locality is KYNJ, Ko Yao Noi, which is in a Kungurian marine sandstone in the E-Lert Formation of Thailand.
Synonymy list
| Year | Name and author |
|---|---|
| 1981 | Spinifrons planoconvexa Waterhouse p. 82 figs. Pl 14, figs 2-7; pl 15, figs 2-7; pl 32, figs 5,7 |
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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.
†Spinifrons planoconvexa Waterhouse 1981
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: subo = suborder, c = class, p = phylum, uc = unranked clade | |||||
| References: Aberhan et al. 2004, Williams et al. 2000, Nesnidal et al. 2013 | |||||