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Placenticeras kaffrarium
Taxonomy
Placenticeras kaffrarium was named by Etheridge (1904) [DISTRIBUTION: Turonian-Coniacian; Southern Africa, India.]. It is not a trace fossil.
It was recombined as Proplacenticeras kaffrarium by Kinger and Kennedy (1980).
It was recombined as Proplacenticeras kaffrarium by Kinger and Kennedy (1980).
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
---|---|
1904 | Placenticeras kaffrarium Etheridge p. 89 figs. pl. 3, fig. 16 |
1980 | Proplacenticeras kaffrarium Kinger and Kennedy p. 303 |
1989 | Placenticeras kaffrarium Klinger and Kennedy p. 268 |
2003 | Placenticeras kaffrarium Cooper p. 119 figs. 5I,J, 11A-D,G-I, 16 |
2018 | Placenticeras kaffrarium Kennedy p. 679 figs. 12-14 |
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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.
†Placenticeras kaffrarium Etheridge 1904
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: o = order, c = class | |||||
References: Kiessling 2004, Kiessling 2003 |
Age range: Coniacian or 89.80000 to 86.30000 Ma
Collections (19 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Middle Turonian | Angola | Placenticeras kaffrarium (210897) | |
Coniacian | South Africa | Placenticeras kaffrarium (82449 82450) | |
Early/Lower Coniacian | Angola | Placenticeras kaffrarium (210898 210899) | |
Early/Lower Coniacian | South Africa | Placenticeras kaffrarium (70999 82454 82456 82457) Proplacenticeras kaffrarium (82505) | |
Early/Lower Coniacian | India (Tamil Nadu) | Placenticeras kaffrarium (198603) | |
Middle Coniacian | South Africa | Placenticeras kaffrarium (82440 82443 82444 82445 82451 82452 82453 82455) |