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Spirelytha fredericksi
Taxonomy
Spirelytha fredericksi was named by Archbold and Thomas (1984). Its type specimen is CPC 19931, a shell (Articulated internal mould and external impression), and it is not a trace fossil. Its type locality is BMR C255, Callytharra Springs, Byro Homestead, which is in a Sakmarian coastal siliciclastic in the Callytharra Formation of Australia.
Synonymy list
Year | Name and author |
---|---|
1984 | Spirelytha fredericksi Archbold and Thomas p. 314 figs. 1A-R, 2A-K |
1987 | Spirelytha fredericksi Klets figs. Pl 4, figs 8-12 |
1990 | Spirelytha fredericksi Archbold p. 12 |
1991 | Spirelytha fredericksi Pavlova et al. p. 134 figs. Pl 31, fig 7 |
1996 | Spirelytha fredericksi Shi and Waterhouse p. 146 figs. Pl 28, figs 13-21 |
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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.
†Spirelytha fredericksi Archbold and Thomas 1984
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Diagnosis
No diagnoses are available