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Ptychodus mammillaris
Taxonomy
Ptychodus mammillaris was named by Agassiz (1835). Its type specimen is BMNH 4402, 4394-6, a set of teeth, and it is a 3D body fossil.
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
---|---|
1835 | Ptychodus mammillaris Agassiz p. 54 |
1838 | Ptychodus mammillaris Agassiz figs. Pl 25b, figs 11-20 |
1839 | Ptychodus mammillaris Agassiz p. 151 |
1843 | Ptychodus mammillaris Agassiz figs. Pl K, figs 1,2 |
1889 | Ptychodus mammillaris Woodward p. 133 |
1902 | Ptychodus mammillaris Hay p. 317 |
1935 | Ptychodus mammillaris Dalinkevičius p. 263 figs. Pl 3, fig 62 |
1999 | Ptychodus mammillaris Cappetta and Case p. 9 figs. Pl 2, figs 1-3 |
2003 | Ptychodus mammillaris Shimada and Everhart p. 171 fig. 2A,B |
2004 | Ptychodus mammillaris Everhart and Darnell p. 127 fig. 1 |
2013 | Ptychodus mammillaris Guinot et al. p. 593 fig. 3E,F |
2021 | Ptychodus mammillaris Maisch et al. pp. 4, 11 figs. 5Y-Z |
2023 | Ptychodus mammillaris Amadori et al. p. 6 fig. 2J,K |
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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.
†Ptychodus mammillaris Agassiz 1835
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Diagnosis
No diagnoses are available