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Globonema kokeni
Taxonomy
Trochonema (Globonema) kokeni was named by Wenz (1938). It is a 3D body fossil. It is the type species of Globonema, Trochonema (Globonema).
It was recombined as Globonema kokeni by Wagner (2023).
It was recombined as Globonema kokeni by Wagner (2023).
Synonyms
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Synonymy list
Year | Name and author |
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1925 | Nematotrochus bicarinatus Koken and Perner pp. 200 - 201 figs. pl. 32 f. 18; pl. 33 f. 8-12 |
1938 | Trochonema (Globonema) kokeni Wenz |
2023 | Globonema kokeni Wagner p. 3186 |
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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.
†Globonema kokeni Wenz 1938
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Invalid names: Trochonema (Globonema) bicarinatus Koken and Perner 1925 [replaced]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: g = genus, o = order | |||||
References: Hendy 2009, Bambach et al. 2007 |
Age range: Porkuni or 445.60000 to 443.70000 Ma
Collections (5 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Pirgu | Norway (Oslo) | Nematotrochus bicarinatus (157089) | |
Porkuni | Norway (Oslo) | Nematotrochus bicarinatus (157129 172790) | |
Porkuni | Sweden (Östergötland) | Nematotrochus bicarinatus (73456) | |
Hirnantian | China (Guizhou) | Holopea sp. (169260) |