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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Praeaulacites
Taxonomy
Praeaulacites was named by Rasnitsyn (1972).
It was assigned to Praeaulacidae by Rasnitsyn (1972), Carpenter (1992), Li et al. (2018); and to Praeaulacinae by Li et al. (2015), Jouault et al. (2020).
It was assigned to Praeaulacidae by Rasnitsyn (1972), Carpenter (1992), Li et al. (2018); and to Praeaulacinae by Li et al. (2015), Jouault et al. (2020).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 1972 | Praeaulacites Rasnitsyn p. 73 |
| 1992 | Praeaulacites Carpenter |
| 2015 | Praeaulacites Li et al. p. 22 |
| 2018 | Praeaulacites Li et al. |
| 2020 | Praeaulacites Jouault et al. |
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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.
G. †Praeaulacites Rasnitsyn 1972
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†Praeaulacites medius Rasnitsyn 1972
†Praeaulacites minimus Rasnitsyn 1972
†Praeaulacites nigripes Rasnitsyn 1972
†Praeaulacites pachygaster Rasnitsyn 1972
†Praeaulacites subniger Rasnitsyn 1972
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: c = class, p = phylum | |||||
| References: Bush and Bambach 2015, Kiessling 2004 | |||||
Age range: Kimmeridgian or 154.80000 to 149.20000 Ma
Collections (4 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Kimmeridgian | Kazakhstan | P. medius, P. nigripes, P. minimus (105971) P. medius, P. subniger (106102) P. pachygaster (113439) P. pachygaster, P. medius (115717) |