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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Taxonomy
Stephanochara was named by Grambast (1959). It is not extant. Its type is Stephanochara compta.
It was assigned to Charophyta by Andrews (1970); and to Charoideae by Van Itterbeeck et al. (2007).
It was assigned to Charophyta by Andrews (1970); and to Charoideae by Van Itterbeeck et al. (2007).
Species
Species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1959 | Stephanochara Grambast |
| 1970 | Stephanochara Andrews |
| 2007 | Stephanochara Van Itterbeeck et al. p. 62 |
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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. †Stephanochara Grambast 1959
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†Stephanochara compta Grambast 1959
†Stephanochara cuniformis Zhang 1978
†Stephanochara grambasti Karczewska and Ziembinska-Tworzydlo 1972
†Stephanochara grandiceps Wang 1981
†Stephanochara lauta Liu 1987
†Stephanochara stipitata Liu 1987
Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available
Age range: base of the Ypresian to the top of the Middle Miocene or 56.00000 to 11.60800 Ma
Collections (4 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Gashatan | China (Nei Mongol) | S. lauta, S. cuniformis, S. stipitata, S. grambasti, S. grandiceps (71076) | |
| Ypresian - Lutetian | Algeria (Bechar region) | S. acris (36612) | |
| Agenian | Switzerland (Fribourg) | S. praeberdotensis, S. berdotensis (203089) | |
| Middle Miocene | Switzerland (Aargau) | S. rhabdocharoides (201975) |