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Hercosestria notialis
Taxonomy
Hercosestria notialis was named by Stehli and Grant (1970). Its type specimen is USNM 163564, a valve (Ventral valve), and it is not a trace fossil. Its type locality is USNM9258, Sierra Los Cuchumatanes (FS-67-G-7), which is in a Kungurian marine limestone in the Chochal Formation of Guatemala.
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1970 | Hercosestria notialis Stehli and Grant p. 30 figs. Pl 9, figs 4-12 |
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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.
†Hercosestria notialis Stehli and Grant 1970
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Diagnosis
No diagnoses are available
Measurements
| part | N | mean | |||||
|---|---|---|---|---|---|---|---|
| valve height | 1 | 26.3 |
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| Source: subo = suborder, c = class, p = phylum | |||||
| References: Aberhan et al. 2004, Williams et al. 2000 | |||||