Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Cyndalia
Taxonomy
Cyndalia was named by Grant (1993) [Sepkoski's age data: P Dora Sepkoski's reference number: 1144]. Its type is Cyndalia rudistiformis.
It was assigned to Gemmellaroiidae by Williams et al. (2000); and to Strophomenida by Sepkoski (2002).
It was assigned to Gemmellaroiidae by Williams et al. (2000); and to Strophomenida by Sepkoski (2002).
Species
C. rudistiformis (type species)
Synonymy list
Year | Name and author |
---|---|
1993 | Cyndalia Grant p. 55 |
2000 | Cyndalia Williams et al. p. 618 |
2002 | Cyndalia 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.
Diagnosis
No diagnoses are available
Measurements
part | N | mean | minimum | maximum | median | s.d. | |
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shell height | 13 | 7.15 | 3.00 | 18.8 | 7.30 | 4.96 |
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Source: subo = suborder, c = class, p = phylum | |||||
References: Aberhan et al. 2004, Williams et al. 2000 |
Age range: Wuchiapingian or 259.51000 to 254.14000 Ma
Collections (5 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Wuchiapingian | Greece | C. rudistiformis (42460 42461 42462 42467 64176) |