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Arcellites santacrucensis
Taxonomy
Arcellites santacrucensis was named by Baldoni (1987) [Dimensions. Spore body diameter, 258 (265) 291 mm; appendages: length, 294 (332) 349 mm; thickness, 7 (9) 11 mm; width at extremity, 56 (72) 89 mm. ]. It is not extant. Its type locality is Perfil de Rebasa (1982), Muestra#70, which is in the Aptian/Albian of shale the Kachaike Formation Argentina.
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1987 | Arcellites santacrucensis Baldoni pp. 671-672 figs. pl.1, figs. 1,3,4, non fig. 2 |
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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.
†Arcellites santacrucensis Baldoni 1987
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available
Age range: base of the Albian to the top of the Early/Lower Maastrichtian or 113.00000 to 66.00000 Ma
Collections (9 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Aptian - Early/Lower Albian | Argentina (Santa Cruz) | Arcellites santacrucensis (type locality: 32099 32186 32202 32203 32204) | |
| Albian - Cenomanian | Argentina (Santa Cruz) | Arcellites santacrucensis (150200) | |
| Late/Upper Albian | Argentina (Santa Cruz) | Arcellites santacrucensis (150201 150203) | |
| Late/Upper Campanian - Early/Lower Maastrichtian | Argentina (Santa Cruz) | Arcellites santacrucensis (44190) |