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Visitator cylindricum
Taxonomy
Cowwarrella cylindrica was named by Talent and Philip (1956). It is not extant. Its type specimen is M.U.G.D. 2169. Its type locality is Old Toongabbie Marble Quarry, Lower Quarry, Marble Creek, which is in a Siegen carbonate limestone in the Toongabble Limestone Formation of Australia. It is the type species of Cowwarrella.
It was recombined as Visitator cylindrica by Knight et al. (1960); it was recombined as Visitator cylindricum by Tassell (1977) and Wagner (2023).
It was recombined as Visitator cylindrica by Knight et al. (1960); it was recombined as Visitator cylindricum by Tassell (1977) and Wagner (2023).
Synonymy list
| Year | Name and author |
|---|---|
| 1956 | Cowwarrella cylindrica Talent and Philip p. 61 figs. pl. 6 f. 12-14 |
| 1960 | Visitator cylindrica Knight et al. p. 240 |
| 1977 | Visitator cylindricum Tassell pp. 239 - 240 figs. pl. 7 f. 2 |
| 2023 | Visitator cylindricum Wagner p. 3165 |
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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.
†Visitator cylindricum Talent and Philip 1956
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Diagnosis
No diagnoses are available