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Jegorovaia
Taxonomy
Jegorovaia was named by Lu (1964) [Sepkoski's age data: Cm Trep Sepkoski's reference number: 459]. It is not extant.
It was assigned to Trilobita by Sepkoski (2002); and to Alsataspididae by Jell and Adrain (2002).
It was assigned to Trilobita by Sepkoski (2002); and to Alsataspididae by Jell and Adrain (2002).
Species
Synonymy list
Year | Name and author |
---|---|
1964 | Jegorovaia Lu |
2002 | Jegorovaia Jell and Adrain p. 389 |
2002 | Jegorovaia 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.
G. †Jegorovaia Lu 1964
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†Jegorovaia convexa Lu and Chien 1974
†Jegorovaia expansa Lu 1964
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: g = genus, c = class | |||||
References: Whittington et al. 1997, Aberhan et al. 2004 |
Age range: Aksaian or 492.80000 to 491.50000 Ma
Collections (21 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Taoyuanian | China (Hunan) | J. convexa (107326) J. sp., J. convexa (126716) | |
Taoyuanian - Niuchehean | China (Zhejiang) | J. expansa (125525 125567) | |
Furongian | South Korea | J. sp. (74269) | |
Paibian - Taoyuanian | China (Hunan) | J. sp. (130015) | |
Aksaian | Kazakhstan | J. expansa (118481 118485 118486 118487 118488 118872 118873 118874 118876 118878 118880 118881 118883 118884 118885) |