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Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Liospiriferina acuta
Taxonomy
Spiriferina acuta was named by Stur (1889) [in Geyer].
It was recombined as Liospiriferina acuta by Dulai (1992) and Siblik (2008).
It was recombined as Liospiriferina acuta by Dulai (1992) and Siblik (2008).
Sister species lacking formal opinion data
Synonymy list
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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.
†Liospiriferina acuta Stur 1889
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Diagnosis
No diagnoses are available
Measurements
part | N | mean | minimum | maximum | median | s.d. | |
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shell height | 3 | 9.60 | 9.40 | 10.0 | 9.40 | 0.346 |
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Source: o = order, c = class, p = phylum, uc = unranked clade | |||||
References: Nesnidal et al. 2013, Aberhan et al. 2004 |
Age range: Sinemurian or 199.30000 to 190.80000 Ma
Collections (4 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Sinemurian | Austria | Liospiriferina acuta (159481 159485) | |
Early/Lower Sinemurian - Hettangian | Hungary | Liospiriferina acuta (160437) | |
Bucklandi | Hungary | Liospiriferina acuta (127003) |