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Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Otarion (Otarion) horani
Taxonomy
Cyphaspis horani was named by Etheridge and Mitchell (1893). Its type specimen is A. M. f. 28354 [lectotype chosen by Chatterton 1971], an exoskeleton, and it is a 3D body fossil.
It was recombined as Otarion (Otarion) horani by Chatterton (1971).
It was recombined as Otarion (Otarion) horani by Chatterton (1971).
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
---|---|
1893 | Cyphaspis horani Etheridge and Mitchell p. 174 |
1971 | Otarion (Otarion) horani Chatterton p. 95 |
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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.
†Otarion (Otarion) horani Etheridge and Mitchell 1893
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: g = genus, o = order, c = class | |||||
References: Harrington et al. 1959, Aberhan et al. 2004, Fortey and Owens 1999 |
Age range: base of the Wenlock to the top of the Ludfordian or 432.90000 to 422.70000 Ma
Collections (2 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Wenlock | Australia (Australian Capital Territory) | Otarion horani (25679) | |
Ludfordian | Australia (New South Wales) | Otarion horani (25634) |