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Lophophyllidium (Lophophyllidium) compressum
Taxonomy
Lophophyllidium compressum was named by Jeffords (1942).
It was recombined as Lophophyllidium (Lophophyllidium) compressum by Fedorowski (1987).
It was recombined as Lophophyllidium (Lophophyllidium) compressum by Fedorowski (1987).
Sister species lacking formal opinion data
Synonyms
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Synonymy list
Year | Name and author |
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1942 | Lophophyllidium compressum Jeffords |
1942 | Lophophyllidium elongatum Jeffords |
1947 | Stereostylus pelaeus Jeffords |
1966 | Stereostylus brushensis Bebout |
1987 | Lophophyllidium (Lophophyllidium) compressum Fedorowski p. 112 figs. 40; pl 8, figs 18,19; pl 13, figs 1-8 |
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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.
†Lophophyllidium (Lophophyllidium) compressum Jeffords 1942
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Invalid names: Lophophyllidium elongatum Jeffords 1942 [synonym], Stereostylus brushensis Bebout 1966 [synonym], Stereostylus pelaeus Jeffords 1947 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: g = genus, o = order, c = class | |||||
Reference: Kiessling 2004 |
Age range: base of the Missourian to the top of the Gzhelian or 306.00000 to 298.90000 Ma
Collections (8 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Missourian | USA (Kansas) | Stereostylus pelaeus (71512) | |
Missourian | USA (Oklahoma) | Stereostylus pelaeus (71513 71514 71515) | |
Gzhelian | USA (Texas) | Lophophyllidium compressum (43453 43476 43527 75958) |