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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Juralina
Taxonomy
Juralina is a genus. It is not extant.
It was assigned to Terebratulida by Sepkoski (2002); and to Postepithyrididae by Williams et al. (2006).
It was assigned to Terebratulida by Sepkoski (2002); and to Postepithyrididae by Williams et al. (2006).
Species
Species lacking formal opinion data
Entered
by J. Sepkoski on 2003-01-23
Synonymy list
| Year | Name and author |
|---|---|
| 2002 | Juralina Sepkoski |
| 2006 | Juralina Williams et al. p. 2113 |
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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.
Diagnosis
No diagnoses are available
Measurements
| part | N | mean | minimum | maximum | median | s.d. | |
|---|---|---|---|---|---|---|---|
| height | 5 | 13.8 | 9.98 | 15.5 | 14.6 | 2.28 | |
| shell height | 1 | 17.7 | - | - | - | - |
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| Source: f = family, c = class, p = phylum, uc = unranked clade | |||||
| References: Aberhan et al. 2004, Nesnidal et al. 2013 | |||||
Age range: base of the Late/Upper Oxfordian to the top of the Barremian or 157.90000 to 121.40000 Ma
Collections (13 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Middle Oxfordian | Switzerland (Jura) | J. bauhini (196467) | |
| Middle Oxfordian | France | J. etalloni (11085) | |
| Oxfordian | Switzerland | J. bauhini (135529) | |
| Late/Upper Oxfordian | Germany | J. humeralis (21257) | |
| Late/Upper Oxfordian | France (Haut-Rhin) | J. bauhini (31894) | |
| Late/Upper Oxfordian | Turkmenistan | J. repellniana, J. bullingdonensis, Postepithyris bauchini (96014) | |
| Kimmeridgian - Early/Lower Tithonian | Bulgaria | J. rauraca (106725) | |
| Late/Upper Kimmeridgian | Germany (Bavaria) | J. sp. (132944) | |
| Late/Upper Kimmeridgian | Germany (Baden-Württemberg) | J. insigne (154138) | |
| Berriasian - Valanginian | Morocco | J. ecruensis (66592) | |
| Barremian | Morocco | J. ecruensis (66577 66581 66583) |