| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Murrinyinella
Taxonomy
Murrinyinella was named by Kruse (1990).
It was assigned to Bohemiellidae by Kruse (1990), Williams et al. (2000).
It was assigned to Bohemiellidae by Kruse (1990), Williams et al. (2000).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 1990 | Murrinyinella Kruse p. 36 |
| 2000 | Murrinyinella Williams et al. p. 731 |
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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. D. Kruse 1990 | Outline semicircular or semielliptical, anterior commissure rectimarginate; biconvex, interareas flat or nearly so, ornament of concentric growth lines. Pedicle valve interarea apsacline; beak prominent, marginal; delythrium open, dental plates absent; externally with prominent fold in apical region only. Brachial valve with anacline interarea, notothyrium open; apex marginal; externally with prominent sulcus in apical region only; interior with low notothyrial platform supporting ridge-like cardinal process; brachiophores straight, aligned with notothyrial margins; paired adductor muscle scar anterior of notothyrial platform; mantle canals digitate. |
Measurements
No measurements are available
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| Source: f = family, c = class, p = phylum, uc = unranked clade | |||||
| References: Nesnidal et al. 2013, Aberhan et al. 2004, Hendy et al. 2009 | |||||
Age range: Middle Cambrian or 506.50000 to 497.00000 Ma
Collections (5 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Middle Cambrian | Australia (Northern Territory) | M. garradin (60019 60045 60046 60076 60081) |