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Crotalocephalus affinis
Taxonomy
Cheirurus affinis was named by Hawle and Corda (1847).
It was recombined as Cheirurus (Crotalocephalus) affinis by Alberti (1969); it was recombined as Cheirurus (Pilletopeltis) affinis by Chlupac (1983); it was recombined as Crotalocephalus affinis by Lemke (2020).
It was recombined as Cheirurus (Crotalocephalus) affinis by Alberti (1969); it was recombined as Cheirurus (Pilletopeltis) affinis by Chlupac (1983); it was recombined as Crotalocephalus affinis by Lemke (2020).
Sister species lacking formal opinion data
Synonymy list
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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.
†Crotalocephalus affinis Hawle and Corda 1847
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: g = genus, f = family, c = class | |||||
| References: Aberhan et al. 2004, Whittington et al. 1997, Harrington et al. 1959, Hendy 2009 | |||||
Age range: Eifelian or 393.30000 to 387.70000 Ma
Collections (3 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Eifelian | Czech Republic (Barrandia) | Cheirurus affinis (12040) | |
| Eifelian | Czech Republic (Koneprusy) | Cheirurus affinis (12257) | |
| Eifelian | Czech Republic | Cheirurus affinis (10474) |