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Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Stropheodontinae
Taxonomy
Stropheodontinae was named by Caster (1939).
It was assigned to Stropheodontidae by Boucot and Johnson (1964), Mitchell (1977).
It was assigned to Stropheodontidae by Boucot and Johnson (1964), Mitchell (1977).
Subtaxa
Synonymy list
Year | Name and author |
---|---|
1939 | Stropheodontinae Caster |
1964 | Stropheodontinae Boucot and Johnson p. 5 |
1977 | Stropheodontinae Mitchell |
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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. †Stropheodontinae Caster 1939
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: o = order, c = class, p = phylum, uc = unranked clade | |||||
References: Aberhan et al. 2004, Nesnidal et al. 2013 |
Age range: base of the Richmondian to the top of the Cautleyan or 449.60000 to 448.80000 Ma
Collections (4 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Onnian - Pusgillian | United Kingdom (Northern Ireland) | Origostrophia fragilis (163265) | |
Richmondian | United Kingdom (Northern Ireland) | Stropheodontinae indet., Origostrophia fragilis (89260) | |
Cautleyan | United Kingdom | Origostrophia fragilis (163264) | |
Cautleyan | United Kingdom (Northern Ireland) | Stropheodontinae indet., Origostrophia fragilis (163261) |