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Prokopius sculptus
Taxonomy
Aristocystites sculptus was named by Barrande (1887) [Aristocystites? sculptus]. Its type specimen is NMP L13003 and is a 3D body fossil. Its type locality is Chrustenice, which is in a Vinice marine shale in the Vinice Formation of Czechia.
It was recombined as Calix sculptus by Bassler and Moodey (1943); it was recombined as Hippocystis sculptus by Prokop (1965); it was recombined as Prokopius sculptus by Paul (2018).
It was recombined as Calix sculptus by Bassler and Moodey (1943); it was recombined as Hippocystis sculptus by Prokop (1965); it was recombined as Prokopius sculptus by Paul (2018).
Synonyms
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Synonymy list
Year | Name and author |
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1887 | Aristocystites sculptus Barrande p. 113 figs. pl. 6, figs 28, 29 |
1941 | Hippocystis batheri Chauvel |
1943 | Calix sculptus Bassler and Moodey p. 136 |
1965 | Hippocystis sculptus Prokop p. 303 figs. pls 1, 2, text-fig. 1 |
2018 | Prokopius sculptus Paul pp. 342 - 344 figs. 4, 5 |
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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.
†Prokopius sculptus Barrande 1887
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Invalid names: Prokopius batheri Chauvel 1941 [synonym]
Diagnosis
Reference | Diagnosis | |
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C. R. C. Paul 2018 | An aristocystitid genus with a relatively small, oval mouth surrounded by a prominent oral rim such that the four ambulacral facets are orientated vertically, with oral pores in the peristome; hydropore a zigzag slit set in an oval tubercle elongate parallel to the oro-anal axis and across the suture PO1: PO6; conical gonopore within a single plate below the hydropore; with a theca composed of strongly tumid plates covered with diplopores that are often horseshoe shaped. |
Measurements
No measurements are available
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Source: subp = subphylum, p = phylum | |||||
References: Aberhan 1992, Bambach et al. 2007 |
Collections (4 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Berounian | Czechia (Praha) | Prokopius sculptus (157338) | |
Vinice | Czechia | Aristocystites sculptus (200045) Hippocystis batheri (3864) | |
Zahorany - Late/Upper Ordovician | Czechia | Hippocystis batheri (3865) |