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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Marchandiinae
Taxonomy
Subtaxa
Entered
by M. Clapham on 2012-02-05
Synonymy list
| Year | Name and author |
|---|---|
| 2010 | Marchandiinae Gorochov p. 657 |
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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.
Subfm. †Marchandiinae Gorochov 2010
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G. †Cratotetraspinus Martins-Neto 1997
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†Cratotetraspinus fossorius Martins-Neto 1995
Invalid names: Tetraspinus Martins-Neto 1995 [replaced]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: subo = suborder | |||||
| Reference: Tillyard 1921 | |||||
Age range: base of the Late/Upper Aptian to the top of the Late/Upper Albian or 119.57000 to 100.50000 Ma
Collections (4 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Aptian | Brazil (Ceara) | Cratotetraspinus fossorius (34899) | |
| Late/Upper Aptian | Brazil (Ceará) | Palaeoscapteriscops cretacea, Archaeogryllotalpoides ornatus (149767) Tetraspinus fossorius (105330) | |
| Late/Upper Albian | France (Poitou-Charentes) | Marchandia magnifica (99114) |