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Hemizyga (Plocezyga) angularis
Taxonomy
Hemizyga (Plocezyga) angularis was named by Knight (1930). Its type specimen is YPM 12994, a shell, and it is not a trace fossil. Its type locality is SL-1. Headwaters of Feefee Creek, north of Olive St. & west of Lindberg Blvd., 1.5 km northwest of Stratmann (Olivette), which is in a Moscovian offshore shale in the Appanoose Formation of Missouri.
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
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1930 | Hemizyga (Plocezyga) angularis Knight p. 65 figs. pl. 4 f. 8a-b |
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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.
†Hemizyga (Plocezyga) angularis Knight 1930
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: c = class | |||||
Reference: Kiessling 2004 |