Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Taxonomy
Arca crassicosta was named by Heilprin (1887). It is a 3D body fossil.
It was synonymized subjectively with Scapharca (Anadara) rustica by Dall (1898); it was recombined as Anadara crassicosta by Olsson (1968); it was recombined as Anadara (Caloosarca) crassicosta by Vokes (1969).
It was synonymized subjectively with Scapharca (Anadara) rustica by Dall (1898); it was recombined as Anadara crassicosta by Olsson (1968); it was recombined as Anadara (Caloosarca) crassicosta by Vokes (1969).
Sister species lacking formal opinion data
A. burnesi, A. chilensis, A. clathrata, A. dameyi, A. delandensis, A. hypomela, A. improcera, A. larkini, A. natalensis, A. philippiana, A. rectangularis, A. setoensis, A. tarponensis, A. turoniensis, A. watanabei, A. microtera, A. kogachiensis, A. chavezi, A. guajirensis, A. suzukii, A. tectumcolumbae, Arca montensis
Synonymy list
Year | Name and author |
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1887 | Arca crassicosta Heilprin |
1968 | Anadara crassicosta Olsson figs. pl. 2, fig. 8 |
1969 | Anadara (Caloosarca) crassicosta Vokes p. 22 |
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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.
†Anadara (Caloosarca) crassicosta Heilprin 1887
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: g = genus, f = family | |||||
References: Mikkelsen and Bieler 2008, Sanchez Roig 1926 |
Age range: Early/Lower Pleistocene or 2.58800 to 0.78100 Ma
Collections (17 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Late/Upper Pliocene - Early/Lower Pleistocene | USA (Florida) | Anadara crassicosta (92364 92365 92366) | |
Early/Lower Pleistocene | USA (Florida) | Anadara crassicosta (79335 92334 92335 92336 92337 92338 92339 92340 92341 92342 92343) | |
Pleistocene | USA (Florida) | Anadara crassicosta (92331 92332 92333) |