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Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Diaphanoidea
Taxonomy
Diaphanoidea was named by Odhner (1914) [m. kosnik taxon no: 7707].
It was assigned to Cephalaspidea by Beesley (1998); and to Heterobranchia by Kaim et al. (2014).
It was assigned to Cephalaspidea by Beesley (1998); and to Heterobranchia by Kaim et al. (2014).
Subtaxa
Synonymy list
Year | Name and author |
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1914 | Diaphanoidea Odhner |
1998 | Diaphanoidea Beesley p. 942 |
2014 | Diaphanoidea Kaim et al. p. 422 |
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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.
Superfm. †Diaphanoidea Odhner 1914
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: supero = superorder, c = class | |||||
References: Hendy et al. 2009, Kiessling 2004 |
Age range
Maximum range based only on fossils: base of the Early/Lower Eocene to the top of the Late/Upper Pleistocene or 55.80000 to 0.01170 Ma
Minimum age of oldest fossil (stem group age): 48.6 Ma
Minimum age of oldest fossil (stem group age): 48.6 Ma
Collections (4 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Early/Lower Eocene | United Kingdom (England) | Diaphana assula (8105) | |
Tortonian | Denmark | Diaphana moerchi, Toledonia flensburgensis (98312) | |
Piacenzian | Belgium | Diaphana minuta (179048) | |
Late/Upper Pleistocene | USA (California) | Diaphana brunnea (37673) |