Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Shengia
Taxonomy
Shengia was named by Xiang (1963). It is not extant.
It was assigned to Lisaniidae by Jell and Adrain (2002).
It was assigned to Lisaniidae by Jell and Adrain (2002).
Species
Species lacking formal opinion data
Synonymy list
Year | Name and author |
---|---|
1963 | Shengia Xiang |
2002 | Shengia Jell and Adrain p. 444 |
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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. †Shengia Xiang 1963
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†Shengia quadrata Hsiang 1963
†Shengia trapezia Peng 1992
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: f = family, c = class | |||||
References: Whittington et al. 1997, Aberhan et al. 2004 |
Age range: base of the Guzhangian to the top of the Paibian or 500.50000 to 494.20000 Ma
Collections (21 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Guzhangian | China (Hunan) | S. sp. (130014) S. trapezia (49186) | |
Paibian | China (Hunan) | S. quadrata (126286) S. quadrata, S. trapezia (126651) S. sp. (124978) S. spinosa, S. quadrata, S. trapezia (126650) S. trapezia (126142 126143 126147 126149 126283 126284 126285) S. wannanensis (49191 107053 126130 126135 126136 126140) S. wannanensis, S. sp., S. trapezia (126139) | |
Dresbachian | France | S. spinosa (56191) |