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Treptichnus
Taxonomy
Species
Synonymy list
| Year | Name and author |
|---|---|
| 1889 | Treptichnus Miller |
| 1975 | Treptichnus Hantzschel |
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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. †Treptichnus Miller 1889
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†Treptichnus apsorum Rindsberg and Kopaska-Merkel 2005
†Treptichnus bifurcus Miller 1889
†Treptichnus pedum Seilacher 1955
†Treptichnus pollardi Buatois and Mángano 1993
Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| W. Hantzschel 1975 | Straight or curved row of short individual burrows of equal length, arranged alternating to right and left, tending upward, resulting in a zigzag featherstitch pattern, comparable to sympodial ramification of plants. |
Measurements
No measurements are available
No ecological data are available
Collections (36 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Ediacaran | USA (Nevada) | T. pedum (212257 231441) T. sp. (231325 231326) | |
| Ediacaran | Canada (Northwest Territories) | T. bifurcus, T. pedum (231367) T. pollardi (237739) | |
| Ediacaran | Norway (Finnmark) | Phycodes pedum (10250) | |
| Ediacaran | Spain | Phycodes pedum (237440 237443) T. pedum (237503) T. sp., Phycodes pedum (10573) | |
| Ediacaran | Namibia | Phycodes pedum (7911) T. sp. (237209) | |
| Ediacaran - Nemakit-Daldynian | Namibia | T. pedum (139838) | |
| Fortunian | Spain | T. pedum (237504) | |
| Fortunian | Australia (South Australia) | T. pedum (51882) | |
| Nemakit-Daldynian | Namibia | Phycodes pedum (237707) T. pedum (51742) | |
| Nemakit-Daldynian | Mexico (Sonora) | T. pedum (99428) | |
| Begadean | USA (Nevada) | T. sp. (223401) | |
| Early/Lower Cambrian | India (Uttarakhand) | T. sp. (153737) | |
| Tommotian - Atdabanian | Kazakhstan | T. sp. (155787) | |
| Atdabanian | Spain | T. bifurcus (153698) T. ichnosp. A, T. bifurcus (153167 153168) | |
| Botomian | Poland | Phycodes pedum (153007 153009) | |
| Botomian | China (Yunnan) | T. pedum (139440) | |
| Tremadoc | Canada (Newfoundland) | Phycodes pedum (176069) | |
| Morrowan | USA (Alabama) | Treptichnus indet. (241686) | |
| Westphalian | USA (Alabama) | T. apsorum (81525) | |
| Missourian - Virgilian | USA (Kansas) | T. bifurcus, T. pollardi (31) | |
| Ladinian | Argentina (Mendoza) | T. pollardi (219953) | |
| Norian - Rhaetian | USA (Colorado) | T. sp. (179080) | |
| Late/Upper Barremian | Spain (Castilla-La Mancha) | T. sp. (28006) | |
| Albian | Argentina | T. pollardi (22710) |