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Wallacia
Taxonomy
Wallacia was named by Lamont (1978) [Sepkoski's age data: S Ldov-u S Wenl-l Sepkoski's reference number: 1088]. It is not extant.
It was assigned to Phacopida by Sepkoski (2002); and to Encrinuridae by Jell and Adrain (2002).
It was assigned to Phacopida by Sepkoski (2002); and to Encrinuridae by Jell and Adrain (2002).
Synonyms
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Synonymy list
Year | Name and author |
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1978 | Macguiganella Lamont |
1978 | Wallacia Lamont |
2002 | Wallacia Jell and Adrain p. 458 |
2002 | Wallacia 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. †Wallacia Lamont 1978
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†Wallacia chattertoni Ramskold and Edgecombe 1994
†Wallacia elegantula Billings 1866
†Wallacia hypolepra Stearn 1956
†Wallacia jaanussoni Ramskold and Edgecombe 1994
†Wallacia laevis Angelin 1851
†Wallacia masterleei Ramskold and Edgecombe 1994
†Wallacia triangula Männil 1977
Invalid names: Macguiganella Lamont 1978 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: f = family, c = class | |||||
References: Aberhan et al. 2004, Hendy 2009 |
Age range: Sheinwoodian or 433.40000 to 430.50000 Ma
Collections (17 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Silurian | Canada (Manitoba) | Encrinurus hypoleprus (26730 26734) | |
Telychian - Sheinwoodian | Sweden (Gotland) | Encrinurus laevis (13674) W. jaanussoni (238674 238676) W. masterleei (238671 238673) W. masterleei, W. jaanussoni (238669) | |
Telychian - Wenlock | Canada (Manitoba) | Encrinurus hypoleprus (26719) | |
Sheinwoodian | Sweden (Gotland) | Encrinurus laevis (13591 13675) W. laevis (238658 238661 238662 238663 238664 238667) |