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Procolophonichnium polonicum
Taxonomy
Rhynchosauroides polonicus was named by Ptaszynski (1990) [Name ascribed to Ptaszynski in this paper.]. It is considered to be a form taxon. Its type specimen is KR 11:4.1, a footprint, and it is a trace fossil. Its type locality is Wióry tracksite, which is in a Spathian channel sandstone/siltstone in the Wióry Formation of Poland.
It was recombined as Procolophonichnium polonicum by Ptaszynski (2000).
It was recombined as Procolophonichnium polonicum by Ptaszynski (2000).
Synonymy list
Year | Name and author |
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1990 | Rhynchosauroides polonicus Ptaszynski p. 133 |
2000 | Procolophonichnium polonicum Ptaszynski p. 177 |
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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.
†Procolophonichnium polonicum Ptaszynski 1990
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Diagnosis
Reference | Diagnosis | |
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T. Ptaszynski 1990 | Large Rhynchosauroides with relatively short digit group I-IV and nearly equally long digits I11 and IV; tip of digit V on the level of half the length of digit IV. |
Measurements
No measurements are available
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Source: c = class, subp = subphylum, uc = unranked clade | |||||
References: Hendy et al. 2009, Carroll 1988 |