| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Schizodus canalis
Taxonomy
Schizodus canalis was named by Branson (1930).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1930 | Schizodus canalis Branson p. 45 figs. Pl 13, fig 1 |
| 1963 | Schizodus canalis Ciriacks p. 60 figs. Pl 10, figs 7,8 |
| 1975 | Schizodus canalis Newell and Boyd p. 109 fig. 45,46 |
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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.
†Schizodus canalis Branson 1930
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Diagnosis
No diagnoses are available
Measurements
| part | N | mean | minimum | maximum | median | s.d. | |
|---|---|---|---|---|---|---|---|
| valve height | 6 | 20.5 | 6.83 | 33.6 | 23.8 | 9.01 |
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| Source: o = order, c = class | |||||
| Reference: Aberhan et al. 2004 | |||||
Age range: base of the Kungurian to the top of the Wuchiapingian or 279.30000 to 254.17000 Ma
Collections (13 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Kungurian | USA (Texas) | Schizodus canalis (43517 105941) | |
| Kungurian | USA (Wyoming) | Schizodus canalis (87155) | |
| Kungurian | Venezuela (Merida) | Schizodus canalis (41505 41514) | |
| Kungurian - Roadian | USA (New Mexico) | Schizodus canalis (115795) | |
| Roadian | USA (Arizona) | Schizodus canalis (94884) | |
| Roadian | USA (Wyoming) | Schizodus canalis (105289) | |
| Roadian | USA (Texas) | Schizodus canalis (43512 105807) | |
| Wuchiapingian | USA (Wyoming) | Schizodus canalis (11228 115794) | |
| Lopingian | USA (Wyoming) | Schizodus canalis (11223) |