| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Synedra
Taxonomy
Synedra was named by Ehrenberg (1830). It is extant.
It was assigned to Bacillariophyta by Abbott and Ernissee (1983); and to Fragilariaceae by Lakhanpal et al. (1976), Round et al. (1990).
It was assigned to Bacillariophyta by Abbott and Ernissee (1983); and to Fragilariaceae by Lakhanpal et al. (1976), Round et al. (1990).
Species
Species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1830 | Synedra Ehrenberg p. 60 |
| 1976 | Synedra Lakhanpal et al. |
| 1983 | Synedra Abbott and Ernissee p. 303 |
| 1990 | Synedra Round et al. pp. 127, 370-371 |
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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.
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Reference: Kiessling 2004 | |||||
Age range
Maximum range based only on fossils: base of the Aquitanian to the top of the Pleistocene or 23.04000 to 0.01170 Ma
Minimum age of oldest fossil (stem group age): 15.98 Ma
Minimum age of oldest fossil (stem group age): 15.98 Ma
Collections (119 total)