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Paracraniops pararius
Taxonomy
Craniops pararia was named by Williams (1962) [Craniops? pararia]. Its type specimen is BB.26709, a valve (Internal mould of brachial(?) valve), and it is a 3D body fossil.
It was recombined as Paracraniops pararia by Mitchell (1977); it was recombined as Paracraniops pararius by Candela and Harper (2014).
It was recombined as Paracraniops pararia by Mitchell (1977); it was recombined as Paracraniops pararius by Candela and Harper (2014).
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
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1962 | Craniops pararia Williams pp. 88 - 89 figs. Pl. VI, figs. 31, 32, 38-41 |
1977 | Paracraniops pararia Mitchell |
2014 | Paracraniops pararius Candela and Harper pp. Supplement 1 |
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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.
†Paracraniops pararius Williams 1962
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Diagnosis
Reference | Diagnosis | |
---|---|---|
A. Williams 1962 | Elongately oval and almost equivalve Craniops with the apices of the valves, which are less than one-fifth as deep as long, located at about one-eighth of the length of the valves from their rather flattened posterior commissure; dorsal(?) muscle platform well developed, triangular, and extending anteriorly for over half the length of the valve. |