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Crotalocephalus pauper
Taxonomy
Cheirurus pauper was named by Barrande (1852).
It was recombined as Mezocrotalus pauper by Maksimova (1978); it was recombined as Cheirurus (Pilletopeltis) pauper by Alberti (1983); it was recombined as Crotalocephalina pauper by Jell (2003); it was recombined as Crotalocephalus pauper by Lemke (2020).
It was recombined as Mezocrotalus pauper by Maksimova (1978); it was recombined as Cheirurus (Pilletopeltis) pauper by Alberti (1983); it was recombined as Crotalocephalina pauper by Jell (2003); it was recombined as Crotalocephalus pauper 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 pauper Barrande 1852
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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: Whittington et al. 1997, Hendy 2009, Harrington et al. 1959, Aberhan et al. 2004 | |||||
Age range: Pragian or 410.80000 to 407.60000 Ma
Collections (7 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Pragian | Czech Republic | Cheirurus pauper (10378 12104) | |
| Pragian | Italy (Sardinia) | Cheirurus pauper (26162) | |
| Pragian | Czech Republic (Prague) | Cheirurus pauper (12083) | |
| Pragian | Algeria | Cheirurus pauper (27162) | |
| Pragian - Middle Devonian | Czech Republic | Cheirurus pauper (10372 10379) |