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Cubitosulcus
Taxonomy
Cubitosulcus was named by Tilman (1984) [Sepkoski's age data: D m Sepkoski's reference number: ZR84
Sepkoski's age data: D Give-l Sepkoski's reference number: 136]. It is not extant. Its type is Cubitosulcus typicus.
It was corrected as Cubtosulcus by Sepkoski (2002); it was misspelled as Cubtosulcus by Novack-Gottshall (2025).
It was assigned to Drepanellacea by Tilman (1984); and to Palaeocopida by Sepkoski (2002), Novack-Gottshall (2025).
It was corrected as Cubtosulcus by Sepkoski (2002); it was misspelled as Cubtosulcus by Novack-Gottshall (2025).
It was assigned to Drepanellacea by Tilman (1984); and to Palaeocopida by Sepkoski (2002), Novack-Gottshall (2025).
Species
C. typicus (type species)
Synonymy list
| Year | Name and author |
|---|---|
| 1984 | Cubitosulcus Tilman p. 249 |
| 2002 | Cubtosulcus Sepkoski |
| 2025 | Cubtosulcus Novack-Gottshall |
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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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| Source: c = class | |||||
| Reference: Kiessling 2004 | |||||
Age range: Middle Devonian or 393.47000 to 382.31000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Middle Devonian | USA (Ohio) | C. typicus (228295) |