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Cyclothyreus
Taxonomy
Cyclothyreus was named by Remes (1895) [Sepkoski's age data: J Tith]. It is not extant. Its type is Cyclothyreus strambergensis.
It was assigned to Decapoda by Sepkoski (2002); to Dynomenidae by Schweitzer et al. (2003); and to Goniodromitidae by Schweitzer et al. (2010), Schweitzer et al. (2012).
It was assigned to Decapoda by Sepkoski (2002); to Dynomenidae by Schweitzer et al. (2003); and to Goniodromitidae by Schweitzer et al. (2010), Schweitzer et al. (2012).
Species
C. cardiacus, C. divaricatus, C. latum, C. latus, C. quadrophthalmus, C. reussi, C. strambergensis (type species), C. strangus, C. tithonius, C. transitorius
Synonymy list
| Year | Name and author |
|---|---|
| 1895 | Cyclothyreus Remes p. 202 |
| 2002 | Cyclothyreus Sepkoski |
| 2003 | Cyclothyreus Schweitzer et al. p. 18 |
| 2010 | Cyclothyreus Schweitzer et al. p. 58 |
| 2012 | Cyclothyreus Schweitzer et al. p. 5 |
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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. †Cyclothyreus Remes 1895
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†Cyclothyreus cardiacus Schweitzer and Feldmann 2009
†Cyclothyreus divaricatus Schweitzer and Feldmann 2009
†Cyclothyreus latum Moericke 1889
†Cyclothyreus latus Moericke 1889
†Cyclothyreus quadrophthalmus Schweitzer and Feldmann 2009
†Cyclothyreus reussi Gemmellaro 1869
†Cyclothyreus strambergensis Remes 1895
†Cyclothyreus strangus Schweitzer and Feldmann 2009
†Cyclothyreus tithonius Gemmellaro 1869
†Cyclothyreus transitorius Remes 1895
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, o = order, c = class | |||||
| References: Valdez and Clapham 2023, Aberhan 1992, Turnsek 1997 | |||||