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Koldinioidia
Taxonomy
Koldinioidia was named by Kobayashi (1931) [Sepkoski's age data: Cm Fran-u O Trem-l Sepkoski's reference number: 1,16]. Its type is Koldinioidia typicalis.
It was assigned to Shumardiidae by Robison and Pantoja-Alor (1968) and Jell and Adrain (2002); and to Ptychopariida by Sepkoski (2002).
It was assigned to Shumardiidae by Robison and Pantoja-Alor (1968) and Jell and Adrain (2002); and to Ptychopariida by Sepkoski (2002).
Species
Species lacking formal opinion data
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 1931 | Koldinioidia Kobayashi p. 187 |
| 1953 | Eoshumardia Hupe |
| 1968 | Koldinioidia Robison and Pantoja-Alor p. 796 |
| 1984 | Akoldinioidia Zhou and Zhang |
| 1992 | Akoldinioidia Peng |
| 2002 | Koldinioidia Jell and Adrain p. 393 |
| 2002 | Eoshumardia Sepkoski |
| 2002 | Koldinioidia 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. †Koldinioidia Kobayashi 1931
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†Koldinioidia orientalis Mansuy 1916
†Koldinioidia pustulosa Qiu 1984
†Koldinioidia typicalis Kobayashi 1931
Invalid names: Akoldinioidia Zhou and Zhang 1984 [synonym], Eoshumardia Hupe 1953 [synonym]
Diagnosis
No diagnoses are available