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Hemikreischeria
Taxonomy
Hemikreischeria was named by Fritsch (1904). Its type is Kreischeria geinitzi.
It was assigned to Trigonotarbidae by Petrunkevitch (1949); to Eophrynidae by Pruvost (1919) and Petrunkevitch (1953); and to Kreischeriidae by Dunlop et al. (2013).
It was assigned to Trigonotarbidae by Petrunkevitch (1949); to Eophrynidae by Pruvost (1919) and Petrunkevitch (1953); and to Kreischeriidae by Dunlop et al. (2013).
Species
Synonymy list
Year | Name and author |
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1904 | Hemikreischeria Fritsch p. 51 |
1919 | Hemikreischeria Pruvost p. 345 |
1949 | Hemikreischeria Petrunkevitch p. 255 |
1953 | Hemikreischeria Petrunkevitch p. 88 |
2013 | Hemikreischeria Dunlop et al. p. 123 |
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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. †Hemikreischeria Fritsch 1904
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†Hemikreischeria geinitzi Thevenin 1902
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Invalid names: Hemikreischeria thevenini Fritsch 1904 [objective synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: c = class | |||||
Reference: Bush and Bambach 2015 |
Age range: Westphalian or 318.10000 to 306.95000 Ma
Collections: one only
Time interval | Ma | Country or state | Original ID and collection number |
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Westphalian | France (Nord-Pas-de-Calais) | Kreischeria geinitzi (153493) |