Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Holtedahlina suedica
Taxonomy
Holtedahlina suedica was named by Cocks (2005). Its type specimen is RMS Br 99335, a valve (ventral valve), and it is not a trace fossil. Its type locality is Kallholn (Kallhäll), Boda Limestone, which is in a Pirgu/Porkuni reef, buildup or bioherm limestone in the Boda Limestone Formation of Sweden.
Synonymy list
Year | Name and author |
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2005 | Holtedahlina suedica Cocks p. 252 figs. Pl. 1 f. 3–10 |
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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.
†Holtedahlina suedica Cocks 2005
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: g = genus, o = order, c = class, p = phylum, uc = unranked clade | |||||
References: Aberhan et al. 2004, Nesnidal et al. 2013, Hendy 2009 |
Age range: base of the Pirgu to the top of the Hirnantian or 449.50000 to 443.10000 Ma
Collections (2 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Katian - Hirnantian | Sweden (Dalarne) | Holtedahlina suedica (73413) | |
Pirgu - Porkuni | Sweden (Dalarne) | Holtedahlina suedica (type locality: 73407) |