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Pygmaeoconus porrectus
Taxonomy
Palaeacmaea porrecta was named by Perner (1903) [Palaeacmaea? porrecta Barrande in Perner 1903]. It is a 3D body fossil. Its type locality is Osek, which is in a Sarka offshore shale in the Sarka Formation of the Czech Republic. It is the type species of Pygmaeoconus.
It was recombined as Pygmaeoconus porrecta by Horný (1961), Horný (1963) and Horný (1997); it was recombined as Pygmaeoconus porrectus by Horný (2006) and Wagner (2023).
It was recombined as Pygmaeoconus porrecta by Horný (1961), Horný (1963) and Horný (1997); it was recombined as Pygmaeoconus porrectus by Horný (2006) and Wagner (2023).
Synonymy list
| Year | Name and author |
|---|---|
| 1903 | Palaeacmaea porrecta Perner p. 29 figs. pl. 5 f. 4-6 |
| 1961 | Pygmaeoconus porrecta Horný p. 301 |
| 1963 | Pygmaeoconus porrecta Horný pp. 37 - 38 figs. pl. 9 f. 1-5; txt f. 11-12 |
| 1997 | Pygmaeoconus porrecta Horný p. 235 |
| 2006 | Pygmaeoconus porrectus Horný p. 93 |
| 2023 | Pygmaeoconus porrectus Wagner p. 2427 |
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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.
†Pygmaeoconus porrectus Perner 1903
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Diagnosis
No diagnoses are available