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Barbarorthis
Taxonomy
Barbarorthis was named by Opik (1934). Its type is Barbarorthis foraminifera.
It was assigned to Orthidae by Oraspold (1959); to Hesperorthidae by Williams et al. (2000); and to Orthida by Sepkoski (2002).
It was assigned to Orthidae by Oraspold (1959); to Hesperorthidae by Williams et al. (2000); and to Orthida by Sepkoski (2002).
Species
Synonymy list
Year | Name and author |
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1934 | Barbarorthis Opik |
1959 | Barbarorthis Oraspold |
2000 | Barbarorthis Williams et al. p. 738 |
2002 | Barbarorthis 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. †Barbarorthis Opik 1934
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†Barbarorthis foramenifera Opik 1934
†Barbarorthis foraminifera Opik 1934
†Barbarorthis laurentina Billings 1857
†Barbarorthis porkuniensis Oraspold 1959
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: f = family, o = order, c = class, p = phylum, uc = unranked clade | |||||
References: Hendy 2009, Aberhan et al. 2004, Nesnidal et al. 2013 |
Age range: base of the Richmondian to the top of the Porkuni or 449.60000 to 443.70000 Ma
Collections (31 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Vormsi | Estonia | B. foraminifera (166070) | |
Richmondian | Canada (Quebec) | B. laurentina (158502 158504 158507 158577 158581 158583 158584 158587 158589 163701 163702 163704 163705 163768) | |
Richmondian | Canada (Québec) | B. laurentina (163771) | |
Pirgu | Estonia | B. foraminifera (174078 174180) | |
Pirgu | Estonia (Lääne) | B. foraminifera (174350 174351) | |
Cautleyan | United Kingdom (Northern Ireland) | B. sp. (163261) | |
Porkuni | Estonia (Valga) | B. porkuniensis (197449) | |
Porkuni | Latvia | B. porkuniensis (197452 197453 197454 197460) | |
Porkuni | Estonia | B. porkuniensis (158490) | |
Porkuni | Estonia (Järva County) | B. porkuniensis (174353) | |
Hirnantian | Canada (Quebec) | B. laurentina (158717 158772) | |
Hirnantian | Canada (Québec) | B. laurentina (184846) |