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Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Hsuum medium
Taxonomy
Transhsuum medium was named by Takemura (1986). It is not extant.
It was recombined as Hsuum medium by Gorican (2006).
It was recombined as Hsuum medium by Gorican (2006).
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
---|---|
1986 | Transhsuum medium Takemura |
2006 | Hsuum medium Gorican |
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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.
†Hsuum medium Takemura 1986
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: p = phylum | |||||
Reference: Kiessling 1999 |
Age range: base of the Late/Upper Toarcian to the top of the Early/Lower Bathonian or 180.10000 to 164.70000 Ma
Collections (15 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Middle Toarcian - Late/Upper Toarcian | Japan | Transhsuum medium (120012) | |
Late/Upper Toarcian - Middle Aalenian | Russian Federation (Primorskiy Kray) | Transhsuum medium (92797 92798) | |
Late/Upper Aalenian | Japan | Hsuum medium (54166) Transhsuum medium (51712) | |
Aalenian | Japan | Transhsuum medium (120013 120015 120018) | |
Early/Lower Bajocian | Japan | Transhsuum medium (51713) | |
Late/Upper Bajocian | Japan | Transhsuum medium (51714) | |
Late/Upper Bajocian - Early/Lower Bathonian | Russian Federation (Primorskiy Kray) | Transhsuum medium (92803 92804 92805) | |
Bajocian | Oman | Transhsuum medium (125374) | |
Middle Bathonian - Early/Lower Callovian | Russian Federation (Primorskiy Kray) | Transhsuum medium (92816) |