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Achistrum brevis
Taxonomy
Achistrum brevis was named by Mostler (1971). It is considered to be a form taxon. It is a 3D body fossil. Its type locality is Meadel Ditch Quarry, which is in a Kinderhookian offshore mudstone/limestone in the Rockford Limestone Formation of Indiana.
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1971 | Achistrum brevis Mostler p. 8 figs. pl. 2 fig. 6 |
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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.
†Achistrum brevis Mostler 1971
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class, p = phylum | |||||
| References: Aberhan et al. 2004, Arkadiev and Bugrova 1999, Aberhan 1992 | |||||