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Nottina
Taxonomy
Nottina was named by Baarli (2021). Its type is Nottina phalerata.
It was assigned to Atrypinae by Baarli (2021); and to Protatrypinae by Baarli et al. (2022).
It was assigned to Atrypinae by Baarli (2021); and to Protatrypinae by Baarli et al. (2022).
Species
N. phalerata (type species)
Synonymy list
| Year | Name and author |
|---|---|
| 2021 | Nottina Baarli p. 407 |
| 2022 | Nottina Baarli et al. pp. 2145920-10 |
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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 | |
|---|---|---|
| B. G. Baarli 2021 | Small to medium sized, biconvex and rather flat specimens with a fairly long hingeline. The shell is without strong fold or sulcus. Strong imbricated ribbing with lamellae drawn out in the troughs and strong concentric microfilae. Commissure rectimarginate to slightly sulcate. Pedicle callist missing, large apical foramen flanked by small delthidial plates. Short mediodorsally directed teeth with large dental cavities. Strong hinge pad and socket plates, thin crura and spiralia with fewer than eight whorls. |
Measurements
No measurements are available
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| Source: o = order, c = class, p = phylum, uc = unranked clade | |||||
| References: Aberhan et al. 2004, Nesnidal et al. 2013 | |||||
Collections
No collection or age range data are available