Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Howchinella
Taxonomy
Synonymy list
Year | Name and author |
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2002 | Howchinella Sepkoski |
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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.
G. †Howchinella
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: o = order | |||||
Reference: Kiessling 2004 |
Age range: base of the Kungurian to the top of the Changhsingian or 279.30000 to 252.17000 Ma
Collections (5 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Kungurian | Australia (Queensland) | H. aulax (214546) H. aulax, H. woodwardi (214548 214549) H. aulax, H. woodwardi, H. striatosulcata (214547) | |
Changhsingian | China (Guizhou) | H. costulata (217399) |