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Ismaridae
Taxonomy
Ismarinae was named by Thomson (1858). It is extant.
It was reranked as the family Ismaridae by Archibald et al. (2018) and Rasnitsyn and Öhm-Kühnle (2020).
It was assigned to Diapriae by Schlüter (1978) and Perrichot and Nel (2008); and to Diaprioidea by Archibald et al. (2018) and Rasnitsyn and Öhm-Kühnle (2020).
It was reranked as the family Ismaridae by Archibald et al. (2018) and Rasnitsyn and Öhm-Kühnle (2020).
It was assigned to Diapriae by Schlüter (1978) and Perrichot and Nel (2008); and to Diaprioidea by Archibald et al. (2018) and Rasnitsyn and Öhm-Kühnle (2020).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 1858 | Ismarinae Thomson |
| 1978 | Ismarinae Schlüter p. 76 |
| 2008 | Ismarinae Perrichot and Nel p. 206 |
| 2018 | Ismaridae Archibald et al. p. 218 |
| 2020 | Ismaridae Rasnitsyn and Öhm-Kühnle p. 229 |
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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. Ismaridae Thomson 1858
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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: base of the Late/Upper Aptian to the top of the Early/Lower Cenomanian or 122.46000 to 93.50000 Ma
Collections (2 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Aptian | Japan (Chiba) | Cretapria tsukadai (157034) | |
| Early/Lower Cenomanian | France | Ismarinae indet. (123019) |