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Welcommia
Taxonomy
Welcommia was named by Cappetta (1990) [Sepkoski's age data: K Vala]. Its type is Welcommia bodeuri.
It was assigned to Hexanchidae by Cappetta (1990); to Hexanchiformes by Delsate and Godefroit (1995), Sepkoski (2002); and to Pseudonotidanidae by Underwood and Ward (2004), Guinot et al. (2014), van der Laan (2019).
It was assigned to Hexanchidae by Cappetta (1990); to Hexanchiformes by Delsate and Godefroit (1995), Sepkoski (2002); and to Pseudonotidanidae by Underwood and Ward (2004), Guinot et al. (2014), van der Laan (2019).
Species
W. bodeuri (type species)
Synonymy list
| Year | Name and author |
|---|---|
| 1990 | Welcommia Cappetta p. 36 |
| 1995 | Welcommia Delsate and Godefroit p. 30 |
| 2002 | Welcommia Sepkoski |
| 2004 | Welcommia Underwood and Ward p. 476 |
| 2014 | Welcommia Guinot et al. p. 65 |
| 2019 | Welcommia van der Laan p. 41 |
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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