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Microscutellum
Taxonomy
Microscutellum was named by Snajdr (1960) [Sepkoski's age data: D Gedi D Eife Sepkoski's reference number: 421,1106]. It is not extant.
It was assigned to Corynexochida by Sepkoski (2002); and to Styginidae by Jell and Adrain (2002).
It was assigned to Corynexochida by Sepkoski (2002); and to Styginidae by Jell and Adrain (2002).
Species
Species lacking formal opinion data
Synonymy list
Year | Name and author |
---|---|
1960 | Microscutellum Snajdr |
2002 | Microscutellum Jell and Adrain p. 407 |
2002 | Microscutellum Sepkoski |
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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.
G. †Microscutellum Snajdr 1960
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†Microscutellum primigenium Kobayashi and Hamada 1974
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: f = family, o = order, c = class | |||||
References: Whittington et al. 1997, Hendy et al. 2009, Aberhan et al. 2004 |
Age range: base of the Ludlow to the top of the Middle Devonian or 427.40000 to 382.70000 Ma
Collections (5 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Ludlow | Japan (Shikoku) | M. sp., M. primigenium (188690) | |
Pragian | Czech Republic | M. hawlei, M. zippei, M. tenellum (10342) | |
Pragian | Czech Republic (Prague) | M. hawlei, M. zippei, M. tenellum (12071) | |
Pragian - Middle Devonian | Czech Republic | M. zippei, M. tenellum (10344) | |
Early/Lower Frasnian | Russian Federation (Orenburgskaya Oblast) | M. magnipustulum (83918) |