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Martoceras modestum
Taxonomy
Martoceras modestum was named by Bogoslovskaya (1978). Its type specimen is PIN 3740/483 and is a 3D body fossil. Its type locality is Shor-Bulak-Say River, sample 147/4, Pamir Mountains, which is in an Asselian marine sandstone in the Bazardarian Formation of Tajikistan.
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1978 | Martoceras modestum Bogoslovskaya p. 62 figs. Pl 5, fig 9 |
| 1990 | Martoceras modestum Bogoslovskaya p. 73 |
| 2002 | Martoceras modestum Leonova |
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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.
†Martoceras modestum Bogoslovskaya 1978
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Diagnosis
No diagnoses are available
Measurements
| part | N | mean | minimum | maximum | median | s.d. | |
|---|---|---|---|---|---|---|---|
| shell height | 2 | 18.7 | 18.0 | 19.4 | 18.7 | 0.990 | |
| shell diameter | 2 | 39.3 | 37.7 | 41.0 | 39.4 | 2.33 | |
| shell inflation | 2 | 6.60 | 6.50 | 6.70 | 6.60 | 0.141 |
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| Source: o = order, c = class | |||||
| References: Kiessling 2004, Kiessling 2003 | |||||