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Schizocytherinae
Taxonomy
Schizocytheridae was named by Howe (1961). It is extant. Its type is Schizocythere.
It was reranked as the subfamily Schizocytherinae by Liebau (2005).
It was assigned to Cytheracea by Benson et al. (1961), Bertels (1975); and to Cytheridae by Liebau (2005).
It was reranked as the subfamily Schizocytherinae by Liebau (2005).
It was assigned to Cytheracea by Benson et al. (1961), Bertels (1975); and to Cytheridae by Liebau (2005).
Subtaxa
Synonymy list
Year | Name and author |
---|---|
1961 | Schizocytheridae Benson et al. p. Q331 |
1961 | Schizocytheridae Howe p. Q331 |
1975 | Schizocytheridae Bertels p. 129 |
2005 | Schizocytherinae Liebau |
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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.
Subfm. Schizocytherinae Howe 1961
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G. †Amphicytherura Butler and Jones 1957
G. Neomonoceratina Kingma 1948
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†Neomonoceratina helvetica Oertli 1958
†Neomonoceratina mouliana Sissingh 1972
G. Palmenella
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: o = order, c = class | |||||
References: Kiessling 2004, Jell and Adrain 2002 |
Age range
Maximum range based only on fossils: base of the Early/Lower Albian to the top of the Holocene or 113.20000 to 0.00000 Ma
Minimum age of oldest fossil (stem group age): 110.1 Ma
Minimum age of oldest fossil (stem group age): 110.1 Ma
Collections (43 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Early/Lower Albian | Tunisia | Amphicytherura antiqua, Amphicytherura ashqelonensis, Amphicytherura distincta (56812) | |
Middle Albian | Tunisia | Amphicytherura distincta (56813) | |
Late/Upper Albian | Tunisia | Amphicytherura distincta (56814 56815 56817) | |
Late/Upper Cenomanian | Tunisia | Amphicytherura berbegurensis (161126) | |
Late/Upper Santonian | Morocco | Schizocythere tegeratus (94051) | |
Maastrichtian - Danian | Argentina (Rio Negro) | Amphicytherura sp. (236601) | |
Danian | Indian Ocean | Schizocythere sp. (201904 201913) | |
Thanetian | Indian Ocean | Schizocythere sp. (201914) | |
Ypresian | Pakistan (Sindh) | Schizocythere sp. 4, Schizocythere sp. 1, Schizocythere sp. 2, Schizocythere sp. 3, Schizocythere sp. 5 (94119) | |
Lutetian | Pakistan (Sindh) | Schizocythere gujaratensis (94124 94126) Schizocythere gujaratensis, Schizocythere prolata, Schizocythere ventricosa, Schizocythere sp. 4 (94121) | |
Lutetian | Nigeria | Paijenborchellina ijuensis (77257) | |
Middle Eocene | Hungary | Schizocythere depressa (171632) | |
Burdigalian - Langhian | Türkiye | Neomonoceratina mouliana (206196 206230 206231) Neomonoceratina mouliana, Neomonoceratina helvetica (206197) | |
Tortonian | Greece | Neomonoceratina laskarevi (138331 138332 138334 138335 138336 138337 138424 138425 138428 138429 138431 138443 138575 138576 138578 138579 138580 138581 138582 138584) | |
Late/Upper Pleistocene | India (Gujarat) | Neomonoceratina sp. (80599) | |
Holocene | India | Neomonoceratina sp. (76319) |