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Emarginula (Emarginula)
Taxonomy
Emarginula (Emarginula) was named by Lamarck (1801). It is extant.
It was assigned to Emarginula by Lamarck (1801), Knight et al. (1960), Ladd (1966), Szabo (1980), Ladd (1982), Pacaud and Le Renard (1995), Mandic and Steininger (2003).
It was assigned to Emarginula by Lamarck (1801), Knight et al. (1960), Ladd (1966), Szabo (1980), Ladd (1982), Pacaud and Le Renard (1995), Mandic and Steininger (2003).
Subtaxa
Species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1801 | Emarginula (Emarginula) Lamarck |
| 1960 | Emarginula (Emarginula) Knight et al. p. 227 |
| 1966 | Emarginula (Emarginula) Ladd p. 27 |
| 1980 | Emarginula (Emarginula) Szabo p. 66 |
| 1982 | Emarginula (Emarginula) Ladd p. 21 |
| 1995 | Emarginula (Emarginula) Pacaud and Le Renard p. 152 |
| 2003 | Emarginula (Emarginula) Mandic and Steininger p. 271 |
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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.
Subg. Emarginula (Emarginula) Lamarck 1801
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Emarginula (Emarginula) bicancellata Montrouzier 1860
Emarginula (Emarginula) clypeus Adams 1852
Emarginula (Emarginula) souberbiana Pilsbry 1890
†Emarginula (Emarginula) vadanaei Toni 1912
Diagnosis
No diagnoses are available
Measurements
| part | N | mean | |||||
|---|---|---|---|---|---|---|---|
| height | 1 | 4.00 |
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| Source: g = genus, superf = superfamily, c = class | |||||
| References: Hendy et al. 2009, Kiessling 2004 | |||||
Age range
Maximum range based only on fossils: base of the Jamesoni to the top of the Holocene or 192.90000 to 0.00000 Ma
Minimum age of oldest fossil (stem group age): 184.2 Ma
Minimum age of oldest fossil (stem group age): 184.2 Ma
Collections (14 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Raricostatum - Davoei | Hungary | Emarginula vadanaei (78690) | |
| Davoei | Hungary | Emarginula vadanaei (108956 109115) | |
| Jamesoni | Turkey | Emarginula vedanae (158460 158462 200773) | |
| Pliensbachian | Hungary | Emarginula vadanaei (91406 91407) | |
| Pliensbachian | Italy (Veneto) | Emarginula vedanae (98398) | |
| Burdigalian | Austria | Emarginula dujardini (77402) | |
| Late/Upper Pliocene | Jamaica | Emarginula palia (58522) | |
| Holocene | Marshall Islands | Emarginula bicancellata (43334) Emarginula bicancellata, Emarginula clypeus (43306) | |
| Holocene | Tuvalu | Emarginula bicancellata (78035) |