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Surites (Surites) analogus
Taxonomy
Olcostephanus analogus was named by Bogoslowsky (1897) [DISTRIBUTION: Valanginian, Greenland, Siberia.]. It is not a trace fossil.
It was recombined as Surites (Surites) analogus by Alsen (2006).
It was recombined as Surites (Surites) analogus by Alsen (2006).
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
---|---|
1897 | Olcostephanus analogus Bogoslowsky figs. pl. 3, fig. 6 |
2006 | Surites (Surites) analogus Alsen p. 45 |
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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.
†Surites (Surites) analogus Bogoslowsky 1897
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Diagnosis
No diagnoses are available
Measurements
part | N | mean | minimum | maximum | median | s.d. | |
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shell height | 4 | 15.2 | 14.0 | 16.0 | 15.5 | 0.957 | |
shell diameter | 4 | 37.5 | 34.0 | 42.0 | 37.2 | 3.59 | |
shell inflation | 4 | 10.8 | 9.00 | 14.0 | 10.4 | 2.26 |
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Source: o = order, c = class | |||||
References: Kiessling 2004, Kiessling 2003 |
Age range: base of the Berriasian to the top of the Valanginian or 143.10000 to 132.60000 Ma
Collections (9 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Berriasian | Russian Federation (Siberia) | Sunites analogus (2469 2470) | |
Berriasian | Russian Federation | Sunites analogus (2511 2518 2525) Surites analogus (65439) | |
Early/Lower Valanginian | Greenland | Surites analogus (83742) | |
Valanginian | Greenland | Surites analogus (83718) | |
Valanginian | Russian Federation | Sunites analogus (2515) |