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Paramesolobus
Taxonomy
Paramesolobus is a genus. It is not extant. Its type is Paramesolobus ivanovae.
It was assigned to Rugosochonetinae by Williams et al. (2000); and to Strophomenida by Sepkoski (2002).
It was assigned to Rugosochonetinae by Williams et al. (2000); and to Strophomenida by Sepkoski (2002).
Species
Synonymy list
Year | Name and author |
---|---|
2000 | Paramesolobus Williams et al. p. 407 |
2002 | Paramesolobus 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. †Paramesolobus
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†Paramesolobus ivanovae Afanas'eva 1975
†Paramesolobus latesinuata Schellwien 1892
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Invalid names: Chonetes nystromi Grabau 1924 [synonym]
†Paramesolobus luganicus Ayzenverg 1985
†Paramesolobus sinuosus Schellwien 1898
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Invalid names: Chonetes lobata Schellwien 1892 [replaced]
Diagnosis
No diagnoses are available
Measurements
part | N | mean | minimum | maximum | median | s.d. | |
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valve height | 5 | 4.89 | 3.50 | 6.55 | 4.77 | 1.13 |
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Source: o = order, c = class, p = phylum, uc = unranked clade | |||||
References: Nesnidal et al. 2013, Aberhan et al. 2004 |
Age range: base of the Kasimovian to the top of the Wordian or 307.00000 to 264.28000 Ma
Collections (28 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Kasimovian | Ukraine | P. luganicus (128701) | |
Kasimovian | Russian Federation | P. ivanovae (49969 49970 49971) | |
Gzhelian | Slovenia | P. sp. 2 (116287 116288 116290) | |
Gzhelian | Italy | Chonetes latesinuata, Chonetes lobata (130158) P. sp. 1 (116291) | |
Asselian | China (Jilin) | Chonetes latesinuata (150446) | |
Asselian | Thailand | Chonetes latesinuata (120945) | |
Sakmarian | China (Guangxi) | Chonetes latesinuata (134321) | |
Sakmarian | Svalbard and Jan Mayen | Chonetes latesinuata (212501) | |
Kungurian | Myanmar | P. ivanovae (223092 223093 223096 223097 223098 223099) | |
Kungurian | Pakistan | P. sinuosus (50670 50671 50672 50673 50680 123225) | |
Roadian - Wordian | China (Xinjiang) | Chonetinella latesinuata (123274) | |
Roadian - Wordian | USA (California) | Chonetinella sinuosa (105665 105667) |