Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Taxonomy
Mactra dolabriformis was named by Conrad (1867). It is extant.
It was recombined as Mactra (Mactrotoma) dolabriformis by Packard (1916); it was recombined as Spisula dolabriformis by Valentine (1957); it was recombined as Simomactra dolabriformis by Coan et al. (2000) and Coan and Valentich-Scott (2012).
It was recombined as Mactra (Mactrotoma) dolabriformis by Packard (1916); it was recombined as Spisula dolabriformis by Valentine (1957); it was recombined as Simomactra dolabriformis by Coan et al. (2000) and Coan and Valentich-Scott (2012).
Synonymy list
Year | Name and author |
---|---|
1867 | Mactra dolabriformis Conrad |
1916 | Mactra (Mactrotoma) dolabriformis Packard p. 279 figs. Plate 12, figures 3a, 3b and 3c |
1957 | Spisula dolabriformis Valentine |
2000 | Simomactra dolabriformis Coan et al. p. 458 |
2012 | Simomactra dolabriformis Coan and Valentich-Scott pp. 554, 555 |
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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.
Simomactra dolabriformis Conrad 1867
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: f = family, c = class | |||||
References: Sanchez Roig 1926, Aberhan et al. 2004 |
Age range: base of the Early/Lower Pliocene to the top of the Late/Upper Pleistocene or 5.33300 to 0.01170 Ma
Collections (5 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Early/Lower Pliocene | USA (California) | Mactra dolabriformis (97240 97241 97404) | |
Pleistocene | Mexico (Baja California) | Spisula dolabriformis (96592) | |
Late/Upper Pleistocene | USA (California) | Spisula dolabriformis (96566) |