Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Macromerium
Taxonomy
Species
Synonymy list
Year | Name and author |
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1890 | Macromerium Lydekker |
1938 | Macromerium Steen |
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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.
G. †Macromerium Lydekker 1890
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†Macromerium bayeri Fritsch 1875
†Macromerium schwarzenbergii Fritsch 1875
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: subo = suborder, c = class, subp = subphylum, uc = unranked clade | |||||
References: Uhen 2004, Carroll 1988, Hendy et al. 2009 |
Age range: Westphalian D or 311.45000 to 306.95000 Ma
Collections: one only
Time interval | Ma | Country or state | Original ID and collection number |
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Westphalian D | Czech Republic (Pilsen) | M. bayeri (84835) |