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Septospirigerella
Taxonomy
Septospirigerella was named by Grunt (1965) [Sepkoski's age data: P Guad-u Sepkoski's reference number: 411].
It was assigned to Spiriferida by Sepkoski (2002); and to Spirigerellinae by Williams et al. (2002).
It was assigned to Spiriferida by Sepkoski (2002); and to Spirigerellinae by Williams et al. (2002).
Synonymy list
| Year | Name and author |
|---|---|
| 1965 | Septospirigerella Grunt p. 237 |
| 2002 | Septospirigirella Sepkoski |
| 2002 | Septospirigerella Williams et al. p. 1544 |
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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. †Septospirigerella Grunt 1965
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†Septospirigerella applanata Grunt 1986
†Septospirigerella baissalensis Grunt 1965
†Septospirigerella felinella Waterhouse 1983
†Septospirigerella geranossica Kotlyar 1989
†Septospirigerella grandis Kotlyar 1989
†Septospirigerella harrisoni Douglas 1950
†Septospirigerella lingula Xu 1978
†Septospirigerella megridagica Grunt 1965
†Septospirigerella ovata Xu 1978
Diagnosis
No diagnoses are available