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Antipus bifidus
Taxonomy
Antipus bifidus was named by Hitchcock (1858). It is considered to be a form taxon. It is a trace fossil. Its type locality is Ferry above Turners Falls, tracksite, which is in a Hettangian/Sinemurian fluvial-lacustrine sandstone in the Portland Formation of Massachusetts.
Synonymy list
Year | Name and author |
---|---|
1858 | Antipus bifidus Hitchcock p. 116 |
1871 | Antipus bifidus Hitchcock p. xxi |
1889 | Antipus bifidus Hitchcock p. 119 |
1894 | Antipus bifidus Lyman p. 206 |
1898 | Antipus bifidus Hitchcock p. 402 |
1902 | Antipus bifidus Hay p. 540 |
1904 | Antipus bifidus Lull p. 536 |
1930 | Antipus bifidus Hay p. 5 |
2015 | Antipus bifidus McCrea et al. p. 236 |
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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.
†Antipus bifidus Hitchcock 1858
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Diagnosis
No diagnoses are available