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Composita subtilita
Taxonomy
Terebratula subtilita was named by Hall (1852). It is not a trace fossil.
It was recombined as Athyris subtilita by Salter (1861), Derby (1876) and Meek (1877); it was recombined as Spirigera subtilita by Toula (1869); it was recombined as Seminula subtilita by Hall and Clarke (1895); it was recombined as Composita subtilita by Girty (1915), McKee (1938), Hoare (1961) and Mudge et al. (1962).
It was recombined as Athyris subtilita by Salter (1861), Derby (1876) and Meek (1877); it was recombined as Spirigera subtilita by Toula (1869); it was recombined as Seminula subtilita by Hall and Clarke (1895); it was recombined as Composita subtilita by Girty (1915), McKee (1938), Hoare (1961) and Mudge et al. (1962).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1852 | Terebratula subtilita Hall p. 409 figs. pl. 4 f. 1a-b, 2a-c |
| 1861 | Athyris subtilita Salter p. 64 |
| 1869 | Spirigera subtilita Toula p. 438 fig. 5 |
| 1876 | Athyris subtilita Derby p. 279 |
| 1877 | Athyris subtilita Meek p. 83 figs. Plate 8, figs. 6, 6a |
| 1895 | Seminula subtilita Hall and Clarke p. 95 figs. 66, 67,58, 59; pi. 47, figs. 17-31 |
| 1915 | Composita subtilita Girty pp. 96-101 figs. pl. 5 f. 7; pl. 6 f. 13; pl. 12 f. 4-4c |
| 1938 | Composita subtilita McKee p. 262 figs. Pl 48, fig 20 |
| 1961 | Composita subtilita Hoare pp. 89-90 figs. pl. 11 f. 20-25; pl. 12 f. 1-2 |
| 1962 | Composita subtilita Mudge et al. p. 77 figs. Pl 13, figs 4-7 |
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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.
†Composita subtilita Hall 1852
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Diagnosis
No diagnoses are available