Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Laevorhynchia
Taxonomy
Laevorhynchia was named by Shen and He (1994) [Sepkoski's age data: P Dora]. Its type is Laevorhynchia tenuis.
It was assigned to Rhynchonellida by Sepkoski (2002); and to Paranorellininae by Williams et al. (2007).
It was assigned to Rhynchonellida by Sepkoski (2002); and to Paranorellininae by Williams et al. (2007).
Species
L. tenuis (type species)
Synonymy list
Year | Name and author |
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1994 | Laevorhynchia Shen and He p. 449 |
2002 | Laevorhynchia Sepkoski |
2007 | Laevorhynchia Williams et al. p. 2734 |
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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
No measurements are available
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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: Griesbachian or 251.90200 to 250.50000 Ma
Collections: one only
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Griesbachian | China (Guizhou) | L. tenuis (113866) |