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Taxonomy
Macrocallista meganosensis was named by Clark and Woodford (1927).
It was recombined as Macrocallista conradiana meganosensis by Merriam and Turner (1937); it was recombined as Microcallista (Costacallista) conradiana meganosensis by Weaver (1942).
It was recombined as Macrocallista conradiana meganosensis by Merriam and Turner (1937); it was recombined as Microcallista (Costacallista) conradiana meganosensis by Weaver (1942).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1927 | Macrocallista meganosensis Clark and Woodford p. 98 figs. 17: 5,6 |
| 1937 | Macrocallista conradiana meganosensis Merriam and Turner p. 97 |
| 1942 | Microcallista (Costacallista) conradiana meganosensis Weaver p. 173 |
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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.
†Microcallista (Costacallista) conradiana meganosensis Clark and Woodford 1927
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, c = class | |||||
| References: Kiessling 2004, Aberhan et al. 2004 | |||||