| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Maruia
Taxonomy
Maruia was named by Percival et al. (2014).
It was assigned to Acrotretida by Percival et al. (2014).
It was assigned to Acrotretida by Percival et al. (2014).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 2014 | Maruia Percival et al. pp. 67 - 68 |
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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 | |
|---|---|---|
| I. G. Percival et al. 2014 | Acrotretoid? with low, convex ventral valve ornamented by crowded, relatively coarse concentric rugellae; larval and immediately postlarval shell distinctly differentiated, with prominent pedicle tube enclosed by larval shell; pseudointerarea a low undivided plate; apical process thickened posteriorly, poorly developed anteriorly, enclosing large pedicle foramen and flanked by pair of apical pits. Dorsal valve presently unknown. |
Measurements
No measurements are available
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| Source: o = order, c = class, uc = unranked clade | |||||
| References: Nesnidal et al. 2013, Aberhan et al. 2004 | |||||