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Euorthisinidae
Taxonomy
Euorthisinidae was named by Havlicek (1977). Its type is Euorthisina.
It was assigned to Plectorthoidea by Williams et al. (2000); and to Orthida by Benedetto (2007).
It was assigned to Plectorthoidea by Williams et al. (2000); and to Orthida by Benedetto (2007).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 1977 | Euorthisinidae Havlicek |
| 2000 | Euorthisinidae Williams et al. p. 769 |
| 2007 | Euorthisinidae Benedetto p. 269 |
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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.
Fm. †Euorthisinidae Havlicek 1977
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G. †Euorthisina
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†Euorthisina nazarenensis Benedetto 2007
†Euorthisina orthiformis Havlicek and Branisa 1980
Diagnosis
No diagnoses are available