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Taxonomy
Chondragraulos was named by Lermontova (1940) [Sepkoski's age data: Cm Tojo-u Sepkoski's reference number: 468,522]. It is not extant.
It was corrected as Chondagraulos by Sepkoski (2002).
It was assigned to Ptychopariida by Repina et al. (1999); to Corynexochida by Sepkoski (2002) and Sepkoski (2002); and to Utiidae by Jell and Adrain (2002).
It was corrected as Chondagraulos by Sepkoski (2002).
It was assigned to Ptychopariida by Repina et al. (1999); to Corynexochida by Sepkoski (2002) and Sepkoski (2002); and to Utiidae by Jell and Adrain (2002).
Species lacking formal opinion data
Synonymy list
Year | Name and author |
---|---|
1940 | Chondragraulos Lermontova |
1999 | Chondragraulos Repina et al. p. 36 |
2002 | Chondragraulos Jell and Adrain p. 358 |
2002 | Chondagraulos 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. †Chondragraulos Lermontova 1940
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Diagnosis
No diagnoses are available