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Taxonomy
Asaphus (Platypeltis) croftii was named by Callaway (1877). It is the type species of Platypeltoides, Asaphus (Platypeltis).
It was recombined as Symphysurus croftii by Stubblefield and Bulman (1927); it was recombined as Platypeltoides croftii by Prantl and Pribyl (1949) and Jell and Adrain (2002).
It was recombined as Symphysurus croftii by Stubblefield and Bulman (1927); it was recombined as Platypeltoides croftii by Prantl and Pribyl (1949) and Jell and Adrain (2002).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1877 | Asaphus (Platypeltis) croftii Callaway p. 665 figs. XXIV. fig. 2 |
| 1927 | Symphysurus croftii Stubblefield and Bulman p. 99,100 |
| 1949 | Platypeltoides croftii Prantl and Pribyl |
| 2002 | Platypeltoides croftii Jell and Adrain |
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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.
†Platypeltoides croftii Callaway 1877
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Diagnosis
No diagnoses are available