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Alicenula
Taxonomy
Alicenula was named by Rosetti and Martens (1998). It is extant. Its type is Darwinula serricaudata.
It was assigned to Darwinulidae by Rosetti and Martens (1998), Ballent et al. (2011), Carignano (2012).
It was assigned to Darwinulidae by Rosetti and Martens (1998), Ballent et al. (2011), Carignano (2012).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 1998 | Alicenula Rosetti and Martens p. 61 |
| 2011 | Alicenula Ballent et al. |
| 2012 | Alicenula Carignano |
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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.
G. Alicenula Rosetti and Martens 1998
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Alicenula furcabdominis Keyser 1975
Alicenula inversa Martens and Rossetti 1997
Alicenula serricaudata Klie 1935
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: superf = superfamily, o = order, c = class | |||||
| References: Bush and Bambach 2015, Jell and Adrain 2002, Kiessling 2004 | |||||
Age range
Maximum range based only on fossils: base of the Early/Lower Albian to the top of the Late/Upper Albian or 113.20000 to 100.50000 Ma
Minimum age of oldest fossil (stem group age): 100.5 Ma
Minimum age of oldest fossil (stem group age): 100.5 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Albian - Late/Upper Albian | Argentina (Santa Cruz) | A. sp. (232098) |