Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Taxonomy
Mactra albaria was named by Conrad (1848). It is a 3D body fossil.
It was recombined as Spisula (Hemimactra) albaria by Packard (1916); it was recombined as Spisula albaria by Clark (1925) and Loel and Corey (1932); it was recombined as Spisula (Mactromeris) albaria by Adegoke (1969); it was recombined as Mactromeris albaria by Moore (2003).
It was recombined as Spisula (Hemimactra) albaria by Packard (1916); it was recombined as Spisula albaria by Clark (1925) and Loel and Corey (1932); it was recombined as Spisula (Mactromeris) albaria by Adegoke (1969); it was recombined as Mactromeris albaria by Moore (2003).
Subspecies
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
---|---|
1848 | Mactra albaria Conrad p. 432 figs. fig. 4 |
1916 | Spisula (Hemimactra) albaria Packard p. 290 figs. Plate 24, figure 1; plate 25, figures 3 to 8 |
1925 | Spisula albaria Clark |
1932 | Spisula albaria Loel and Corey p. 231 figs. Plate 44, figure 1 |
1969 | Spisula (Mactromeris) albaria Adegoke |
2003 | Mactromeris albaria Moore |
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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.
†Mactromeris albaria coosensis Howe 1922
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: f = family, c = class | |||||
References: Aberhan et al. 2004, Sanchez Roig 1926 |
Age range: base of the Chattian to the top of the Early/Lower Pleistocene or 28.10000 to 0.78100 Ma
Collections (60 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Late/Upper Oligocene | USA (California) | Spisula albaria (72407 72408 219727 219733 219734 219735 219736 219755 219756 219758 219759) | |
Chattian | Canada (British Columbia) | Spisula albaria (206743) | |
Chattian | USA (California) | Mactra albaria (11601) | |
Chattian | USA (Washington) | Spisula albaria (37575 37576 37577 37580 37582 37583 37585 37586 37587 37589 37590 37592) | |
Aquitanian | USA (Washington) | Spisula albaria (37560) | |
Early/Lower Miocene | USA (California) | Spisula albaria (44891 44893 44912 44921 44923) | |
Burdigalian | USA (Oregon) | Spisula albaria (39805) | |
Langhian | USA (Oregon) | Spisula albaria (39799 39801 39807) | |
Middle Miocene | USA (California) | Spisula albaria (44934 44936 44980) | |
Tortonian | USA (Alaska) | Spisula albaria (37398 37401 37414 37415) | |
Late/Upper Miocene | USA (Alaska) | Spisula albaria (44098) | |
Early/Lower Pliocene | USA (California) | Spisula albaria (220194) | |
Early/Lower Pliocene | USA (Oregon) | Spisula albaria (71146 71148 71149 71150 71152 71153) | |
Pliocene | USA (California) | Mactra albaria (96885 96887) Spisula albaria (194689 215294) | |
Late/Upper Pliocene | USA (California) | Spisula albaria (96571 96572 96573) | |
Late/Upper Pliocene - Early/Lower Pleistocene | USA (Washington) | Spisula albaria (71109 71111) | |
Pleistocene | USA (Oregon) | Spisula albaria (71142) |