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Etyoidea
Taxonomy
Etyoidea was named by Guinot and Tavares (2001). It is not extant. Its type is Etyus.
It was assigned to Dromiacea by Schweitzer et al. (2010); and to Etyoida by Karasawa et al. (2011) and Schweitzer et al. (2017).
It was assigned to Dromiacea by Schweitzer et al. (2010); and to Etyoida by Karasawa et al. (2011) and Schweitzer et al. (2017).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 2001 | Etyoidea Guinot and Tavares |
| 2010 | Etyoidea Schweitzer et al. p. 67 |
| 2011 | Etyoidea Karasawa et al. p. 534 |
| 2017 | Etyoidea Schweitzer et al. p. 1 |
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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.
Superfm. †Etyoidea Guinot and Tavares 2001
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Fm. †Etyidae Guinot and Tavares 2001
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G. †Etyus Leach 1822
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†Etyus buteonis Wright and Collins 1972
†Etyus makrochele Feldmann et al. 2013
Invalid names: Reussia McCoy 1854 [synonym]
G. †Etyxanthosia Fraaije et al. 2008
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†Etyxanthosia fossa Wright and Collins 1972
†Etyxanthosia pawpawensis Schweitzer Hopkins et al. 1999
†Etyxanthosia reidi Schweitzer Hopkins et al. 1999
G. †Guinotosia Beschin et al. 2007
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†Guinotosia ornata Beschin et al. 2018
†Guinotosia tertiaria Beschin et al. 2007
G. †Secretanella Guinot and Tavares 2001
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†Secretanella arcuata Secretan 1964
†Secretanella buchii Reuss 1845
†Secretanella occidentalis Bishop 1991
†Secretanella socialis van Bakel et al. 2005
†Secretanella spinosa Bishop 1991
G. †Xanthosia Bell 1863
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†Xanthosia americana Rathbun 1930
†Xanthosia arcuata Secretan 1964
†Xanthosia buchii Reuss 1845
†Xanthosia buteonis Wright and Collins 1972
†Xanthosia danielae Collins and Breton 2009
†Xanthosia delicata Fraaye 1996
†Xanthosia elegans Roberts 1962
†Xanthosia fischeri Milne-Edwards 1862
†Xanthosia fossa Wright and Collins 1972
†Xanthosia gibbosa Bell 1863
†Xanthosia gracilis Jakobsen and Collins 1997
†Xanthosia granulosa McCoy 1854
†Xanthosia occidentalis Bishop 1991
†Xanthosia robertsi Secrétan 1982
†Xanthosia sakoi Karasawa et al. 2008
†Xanthosia semiornata Jagt et al. 1991
†Xanthosia similis Bell 1863
†Xanthosia socialis van Bakel et al. 2005
†Xanthosia spinosa Bishop 1991
†Xanthosia wintoni Rathbun 1935
†Xanthosia zoquiapensis Fraaije et al. 2006
Fm. †Feldmanniidae Schweitzer et al. 2012
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G. †Caloxanthus Milne-Edwards 1864
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†Caloxanthus americanus Rathbun 1935
†Caloxanthus formosus Milne-Edwards 1864
†Caloxanthus kuypersi Fraaye 1996
†Caloxanthus ornatus Fischer-Benzon 1866
†Caloxanthus purleyensis Withers 1928
†Caloxanthus simplex Secretan 1964
†Caloxanthus thompsonorum Klompmaker et al. 2015
†Caloxanthus vignyensis Klompmaker et al. 2015
†Caloxanthus wrighti Collins and Breton 2010
Invalid names: Carpiliopsis Fischer-Benzon 1866 [synonym], Creticarcinus Withers 1928 [synonym]
G. †Feldmannia Guinot and Tavares 2001
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†Feldmannia jacksoni Wright and Collins 1972
†Feldmannia wintoni Rathbun 1935
Diagnosis
No diagnoses are available