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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Etherellidae
Taxonomy
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 1957 | Etherellidae Crockford |
| 1987 | Etherellidae Liu and Wang p. 7 |
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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.
Fm. †Etherellidae Crockford 1957
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: c = class, p = phylum, uc = unranked clade | |||||
| References: Smith et al. 2006, Nesnidal et al. 2013, Kiessling 2004 | |||||
Age range: base of the Artinskian to the top of the Wordian or 290.10000 to 264.28000 Ma
Collections (9 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Artinskian | Australia (Queensland) | Liguloclema sp. (85875) | |
| Artinskian - Kungurian | China (Xizang) | Liguloclema meridianus (226505) | |
| Kungurian | Australia (Western Australia) | Sulcoretepora meridianus (106707) | |
| Roadian | Thailand | Liguloclema meridianus (116885) | |
| Roadian | Australia (Northern Territory) | Liguloclema sp. (83184) Liguloclema typicalis, Liguloclema sp. (90170) | |
| Roadian | Indonesia | Liguloclema meridianus (117112 117114) | |
| Wordian | Thailand | Liguloclema meridianus (117110) |