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Walliserodus
Taxonomy
Walliserodus was named by Serpagli (1967) [Sepkoski's age data: O Aren-l S Prid Sepkoski's reference number: 800]. Its type is Acodus curvatus.
It was assigned to Cornuodontidae by Stouge (1984); to Conodontophorida by Sepkoski (2002); and to Belodellidae by Sweet (1988), Pyle and Barnes (2002) and Waid and Cramer (2017).
It was assigned to Cornuodontidae by Stouge (1984); to Conodontophorida by Sepkoski (2002); and to Belodellidae by Sweet (1988), Pyle and Barnes (2002) and Waid and Cramer (2017).
Species
Species lacking formal opinion data
Synonymy list
Year | Name and author |
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1967 | Walliserodus Serpagli |
1984 | Walliserodus Stouge p. 59 |
1988 | Walliserodus Sweet p. 185 |
2002 | Walliserodus Pyle and Barnes p. 58 |
2002 | Walliserodus Sepkoski |
2017 | Walliserodus Waid and Cramer p. 21 |
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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. †Walliserodus Serpagli 1967
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†Walliserodus amplissimus Serpagli 1967
†Walliserodus bicostatus Branson and Mehl 1933
†Walliserodus curvatus Branson and Branson 1947
†Walliserodus rallus Nowlan et al. 1988
†Walliserodus sancticlairi Cooper 1976
Diagnosis
Reference | Diagnosis | |
---|---|---|
C. B. T. Waid and B. D. Cramer 2017 | Apparatus contains five simple-cone element morphologies as reconstructed by Zhang and Barnes (2002). Most elements costate and contain a very wide basal cavity that extends to the cusp. |