Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Wicherella
Taxonomy
Wicherella was named by Lord (1972) [Sepkoski's age data: J Plie-u Sepkoski's reference number: 74]. Its type is Wicherella semiora.
It was assigned to Progonocytheridae by Lord (1972); and to Podocopida by Sepkoski (2002).
It was assigned to Progonocytheridae by Lord (1972); and to Podocopida by Sepkoski (2002).
Species
W. semiora (type species)
Species lacking formal opinion data
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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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carapace height | 1 | 0.350 | - | - | - | - | |
valve height | 5 | 0.358 | 0.340 | 0.390 | 0.350 | 0.019 |
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Source: o = order, c = class | |||||
References: Kiessling 2004, Jell and Adrain 2002 |
Age range: Pliensbachian or 192.90000 to 184.20000 Ma
Collections (6 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Margaritatus | United Kingdom (England) | W. semiora (158483) | |
Pliensbachian | France | W. kirtonensis (199723) W. semiora (199718 199719 199721) | |
Pliensbachian - Early/Lower Toarcian | France | W. semiora (199724) |