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Dicoelosia
Taxonomy
Dicoelosia was named by King (1850).
It was corrected as Dicaelosia by Amsden (1951).
It was assigned to Dalmanellacea by Amsden (1951); to Orthida by Sepkoski (2002); and to Dicoelosiidae by Wright (1964), Bassett and Cocks (1974), Mitchell (1977), Jin and Chatterton (1997), Williams et al. (2000) and Rubel (2011).
It was corrected as Dicaelosia by Amsden (1951).
It was assigned to Dalmanellacea by Amsden (1951); to Orthida by Sepkoski (2002); and to Dicoelosiidae by Wright (1964), Bassett and Cocks (1974), Mitchell (1977), Jin and Chatterton (1997), Williams et al. (2000) and Rubel (2011).
Species
Species lacking formal opinion data
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 1850 | Dicoelosia King |
| 1869 | Bilobites Quenstedt |
| 1951 | Dicaelosia Amsden p. 77 |
| 1964 | Dicoelosia Wright |
| 1974 | Dicoelosia Bassett and Cocks |
| 1977 | Dicoelosia Mitchell |
| 1997 | Dicoelosia Jin and Chatterton |
| 2000 | Dicoelosia Williams et al. p. 800 |
| 2002 | Dicoelosia Sepkoski |
| 2011 | Dicoelosia Rubel |
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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. †Dicoelosia King 1850
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†Dicaelosia johnsoni Sheehan 1976
†Dicaelosia oklahomenesis Amsden 1956
†Dicoelosia alticavata Whittard and Barker 1950
†Dicoelosia anticipata Wright 1968
†Dicoelosia baltica Musteikis and Puura 1983
†Dicoelosia biloba Linnaeus 1758
†Dicoelosia cathaysiensis Huang et al. 2013
†Dicoelosia diversifrons Johnson et al. 1976
†Dicoelosia indenta Cooper 1930
†Dicoelosia inghami Wright 1968
†Dicoelosia jonesridgensis Ross and Dutro 1966
†Dicoelosia lata Wright 1964
†Dicoelosia osloensis Wright 1968
†Dicoelosia paralata Bassett 1972
†Dicoelosia parvifrons Johnson et al. 1976
†Dicoelosia simulata Mitchell 1977
†Dicoelosia transversa Wright 1968
†Dicoelosia varica Conrad 1842
†Dicoelosia verneuiliana Beecher 1891
Invalid names: Bilobites Quenstedt 1869 [synonym]
Diagnosis
No diagnoses are available