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Taxonomy
Arca douvillei was named by Gemmellaro (1896). It is a 3D body fossil. Its type locality is Pietra di Salomone, calcare grossolano, Sosio, which is in a Wordian carbonate limestone in Italy.
Sister species lacking formal opinion data
A. bellonii, A. bravoensis, A. cancellata, A. carinata, A. gurgitis, A. limatella, A. macnairyensis, A. montensis, A. nana, A. pakistanica, A. pergracilis, A. securiculata, A. tailleburgensis, A. triasina, A. halmyrus, A. montensis, A. fruthi, A. stillicidum, A. mikkula, A. waltonia, A. fracta, A. gabrielis, A. veatchi
Synonymy list
| Year | Name and author |
|---|---|
| 1896 | Arca douvillei Gemmellaro p. 26 figs. Pl 21, figs 8-10 |
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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.
†Arca douvillei Gemmellaro 1896
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Diagnosis
No diagnoses are available
Measurements
| part | N | mean | minimum | maximum | median | s.d. | |
|---|---|---|---|---|---|---|---|
| shell height | 2 | 17.7 | 15.0 | 21.0 | 18.0 | 4.24 | |
| valve height | 1 | 22.0 | - | - | - | - |
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| Source: g = genus, f = family | |||||
| References: Aberhan et al. 2004, Mikkelsen and Bieler 2008 | |||||