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Procolophonichnium
Taxonomy
Procolophonichnium was named by Nopcsa (1923). It is considered to be a form taxon. Its type is Procolophonichnium nopcsai.
It was assigned to Procolophonoidea by Haubold (1971); to Procolophonomorpha by Kuhn (1971); to Procolophonoidea by Demathieu and Haubold (1972); to Cotylosauria by Haubold (1974); and to Procolophonidae by Baird (1986).
It was assigned to Procolophonoidea by Haubold (1971); to Procolophonomorpha by Kuhn (1971); to Procolophonoidea by Demathieu and Haubold (1972); to Cotylosauria by Haubold (1974); and to Procolophonidae by Baird (1986).
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 1923 | Procolophonichnium Nopcsa |
| 1971 | Procolophonichnium Haubold p. 31 |
| 1971 | Procolophonichnium Kuhn p. 23 |
| 1972 | Procolophonichnium Demathieu and Haubold p. 804 |
| 1974 | Procolophonichnium Haubold p. 33 |
| 1986 | Procolophonichnium Baird |
| 2017 | Contiichnus Citton et al. |
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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.
G. †Procolophonichnium Nopcsa 1923
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†Procolophonichnium haarmuehlensis Holst et al. 1970
†Procolophonichnium nopcsai Nopcsa 1923
†Procolophonichnium polonicum Ptaszynski 1990
†Procolophonichnium tirolensis Ceoloni et al. 1988
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Invalid names: Chelichnus tazelwurmi Ceoloni et al. 1988 [synonym], Paradoxichnium radeinensis Ceoloni et al. 1988 [synonym], Prochirotherium permicum Leonardi 1951 [synonym]
†Procolophonichnium winterswijkense Demathieu and Oosterink 1983
Invalid names: Contiichnus Citton et al. 2017 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: c = class, subp = subphylum, uc = unranked clade | |||||
| References: Kiessling 2004, Hendy et al. 2009, Carroll 1988 | |||||
Collections (10 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Lopingian | Brazil (Paraná) | P. sp. (197299) | |
| Lopingian | Italy (Trentino-Alto Adige) | Prochirotherium permicum, Hyloidichnus tirolensis, Paradoxichnium radeinensis, Chelichnus tazelwurmi (188750) | |
| Early/Lower Triassic | South Africa (East Cape) | P. nopcsai (188978) | |
| Spathian | USA (Arizona) | P. sp. (95107) | |
| Spathian | Poland (Swietoryzskie) | Rhynchosauroides polonicus (118063) | |
| Anisian | Netherlands (Gelderland) | P. winterswijkense, P. haarmuehlensis (96875) | |
| Anisian | Morocco (Marrakech-Safi) | P. sp. (199858 199904) | |
| Illyrian | Italy (Trentino-Alto Adige) | P. sp. (196816) | |
| Norian - Rhaetian | USA (New Jersey) | P. sp. (92107) |