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Parapilekia olesnaensis
Taxonomy
Cyrtometopus olesnaensis was named by Růžička (1935) [Cyrtometopus olešnaensis.
= 1917 Cheirurus sp. I; Klouček, p. 6.
= ?1917 Cheirurus sp. II; Klouček, p. 6.
= 1922 Cheirurus sp.; Klouček, p. 1.
= 1926a Cheirurus sp. I; Klouček, p. 193.
= ?1926a Cheirurus sp. II; Klouček, p. 193.]. Its type specimen is NM L 18934 and is a 3D body fossil.
It was recombined as Pilekia olesnaensis by Vanek (1965); it was recombined as Parapilekia olesnaensis by Prantl and Přibyl (1947) and Mergl (2006).
It was recombined as Pilekia olesnaensis by Vanek (1965); it was recombined as Parapilekia olesnaensis by Prantl and Přibyl (1947) and Mergl (2006).
Synonymy list
| Year | Name and author |
|---|---|
| 1935 | Cyrtometopus olesnaensis Růžička p. 1 figs. pl. 1, figs 1–3 |
| 1947 | Parapilekia olesnaensis Prantl and Přibyl p. 2 figs. pl. 6, figs 6, 7 |
| 1965 | Pilekia olesnaensis Vanek p. 281 figs. pl. 24, fi gs 27–29; pl. 25, fig. 32. |
| 2006 | Parapilekia olesnaensis Mergl pp. 29 - 31 figs. 19, 20 |
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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.
†Parapilekia olesnaensis Růžička 1935
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Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| M. Mergl 2006 | Parapilekia with oval glabella, small spine in librigena, and distinct infl exion near genal angle; pygidial axis rapidly tapering, with small externally imperfectly separated terminal piece; long, slender, cylindrical pleural spines in posterior thoracic segments bent dorsally; pygidial pleural spines radially and regularly arranged, with tips bent dorsally; rows of small tubercles on sides of L1, L2, and L3 but absent in axial part of glabella. |