| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Isorthis (Isorthis)
Taxonomy
Subtaxa
Species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1929 | Isorthis (Isorthis) Kozlowski p. 24 |
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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.
Subg. †Isorthis (Isorthis) Kozlowski 1929
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†Isorthis (Isorthis) szajnochai Kozlowski 1929
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: g = genus, f = family, c = class, p = phylum, uc = unranked clade | |||||
| References: Williams et al. 2000, Aberhan et al. 2004, Hendy et al. 2009, Nesnidal et al. 2013 | |||||
Age range: base of the Wenlock to the top of the Lochkovian or 433.40000 to 410.80000 Ma
Collections (7 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Wenlock - Ludlow | Mongolia | Isorthis rotunda (45988) | |
| Lochkovian | Ukraine | Isorthis szajnochai (13876 14152 23444) | |
| Lochkovian | Kazakhstan | Isorthis szajnochai (24743) | |
| Lochkovian | Czech Republic (Prague) | Isorthis svatojanica (12072) | |
| Lochkovian | Czech Republic | Isorthis svatojanica (14119) |