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Mactromya quadrata
Taxonomy
Mactromya quadrata was named by Rollier (1913).
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
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1913 | Mactromya quadrata Rollier |
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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.
†Mactromya quadrata Rollier 1913
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: superf = superfamily, c = class | |||||
References: Sanchez Roig 1926, Aberhan et al. 2004 |
Age range: base of the Late/Upper Oxfordian to the top of the Kimmeridgian or 161.20000 to 152.10000 Ma
Collections (9 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Oxfordian | Kenya | Mactromya quadrata (36486) | |
Late/Upper Oxfordian | Kenya | Mactromya quadrata (36491) | |
Late/Upper Oxfordian - Early/Lower Kimmeridgian | Ethiopia | Mactromya quadrata (93501) | |
Kimmeridgian | Ethiopia | Lucina rugosa (94491) | |
Kimmeridgian | Tanzania | Mactromya quadrata (36436) | |
Early/Lower Kimmeridgian | Ethiopia | Mactromya quadrata (93494 93496 93499) | |
Late/Upper Kimmeridgian | Kenya | Mactromya quadrata (36503) |