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Saccocoma
Taxonomy
Saccocoma was named by Agassiz (1836) [Sepkoski's age data: J Bajo K Vala]. It is not extant. Its type is Comatula tenella.
It was assigned to Roveacrinida by Sepkoski (2002); to Saccocomidae by Kroh and Lukeneder (2009); and to Saccocominae by Rasmussen (1961) and Hess and Messing (2011).
It was assigned to Roveacrinida by Sepkoski (2002); to Saccocomidae by Kroh and Lukeneder (2009); and to Saccocominae by Rasmussen (1961) and Hess and Messing (2011).
Synonyms
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Synonymy list
Year | Name and author |
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1836 | Saccocoma Agassiz |
1918 | Saccoma Jaekel |
1945 | Eothrix Lombard p. 163 |
1955 | Lombardia Bronnimann p. 55 |
1961 | Saccocoma Rasmussen p. 390 |
1961 | Saccocoma (Saccoma) Rasmussen p. 390 |
2002 | Lombardia Sepkoski |
2002 | Saccocoma Sepkoski |
2009 | Saccocoma Kroh and Lukeneder |
2011 | Saccocoma Hess and Messing p. 211 |
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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. †Saccocoma Agassiz 1836
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†Saccocoma alpina Lombard 1945
†Saccocoma longipinna Hess 2002
†Saccocoma quenstedti Sieverts-Doreck and Hess 2002
†Saccocoma tenella Goldfuss 1831
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Invalid names: Comatula filiformis Goldfuss 1831 [synonym], Comatula pectinata Goldfuss 1831 [synonym]
†Saccocoma vernioryi Manni and Nicosia 1984
Invalid names: Eothrix Lombard 1945 [synonym], Lombardia Bronnimann 1955 [synonym], Saccoma Jaekel 1918 [synonym]
Diagnosis
No diagnoses are available