Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Shideleroceratidae
Taxonomy
Shideleroceratidae was named by Flower (1946).
It was assigned to Ellesmerocerida by Teichert et al. (1964), Crick (1981).
It was assigned to Ellesmerocerida by Teichert et al. (1964), Crick (1981).
Subtaxa
Synonymy list
Year | Name and author |
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1946 | Shideleroceratidae Flower p. 508 |
1964 | Shideleroceratidae Teichert et al. p. 159 |
1981 | Shideleroceratidae Crick p. 228 |
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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.
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: o = order, c = class | |||||
References: Kiessling 2004, Aberhan et al. 2004 |
Age range: Ashgill or 449.50000 to 443.10000 Ma
Collections (2 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Richmondian - Ashgill | USA (Ohio) | Shideleroceras sp. (394) | |
Ashgill | USA (Indiana) | Shideleroceras gracile (5325) |