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Ardrossania
Taxonomy
Ardrossania was named by Bengtson et al. (1990) [Sepkoski's age data: Cm Atda-u Sepkoski's reference number: 923]. It is not extant.
It was assigned to Khairkhaniidae by Parkhaev (2001) and Parkhaev (2002); and to Mollusca by Sepkoski (2002).
It was assigned to Khairkhaniidae by Parkhaev (2001) and Parkhaev (2002); and to Mollusca by Sepkoski (2002).
Species
Synonymy list
Year | Name and author |
---|---|
1990 | Ardrossania Bengtson et al. |
2001 | Ardrossania Parkhaev p. 190 |
2002 | Ardrossania Parkhaev p. 37 |
2002 | Ardrossania Sepkoski |
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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
Reference | Diagnosis | |
---|---|---|
P. Yu. Parkhaev 2001 | Small planispiral evolute shell, composing of 3-4 tightly coiled whorls. |