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Sotalia guianensis
Taxonomy
Delphinus guianensis was named by Van Beneden (1864). It is extant. Its type locality is Maroni River, which is in a Holocene fluvial horizon in Suriname.
It was recombined as Steno guianensis by Scott (1873); it was synonymized subjectively with Sotalia fluviatilis by da Silva and Best (1996) and Mead and Brownell (2005); it was recombined as Sotalia guianensis by Van Beneden (1863), Gray (1866), Gray (1868), Gray (1871), Trouessart (1898), Trouessart (1904), Scheffer and Rice (1963), Hershkovitz (1966), Cunha et al. (2005) and Jefferson (2021).
It was recombined as Steno guianensis by Scott (1873); it was synonymized subjectively with Sotalia fluviatilis by da Silva and Best (1996) and Mead and Brownell (2005); it was recombined as Sotalia guianensis by Van Beneden (1863), Gray (1866), Gray (1868), Gray (1871), Trouessart (1898), Trouessart (1904), Scheffer and Rice (1963), Hershkovitz (1966), Cunha et al. (2005) and Jefferson (2021).
Synonymy list
| Year | Name and author |
|---|---|
| 1863 | Sotalia guianensis Van Beneden p. 33 figs. Pl. 1 |
| 1864 | Delphinus guianensis Van Beneden p. 27 figs. Fig. p. 32, Fig. p. 33, fig. p. 24, Plat |
| 1866 | Sotalia guianensis Gray p. 401 |
| 1868 | Sotalia guianensis Gray p. 6 |
| 1871 | Sotalia guianensis Gray p. 67 |
| 1873 | Steno guianensis Scott p. 71 |
| 1898 | Sotalia guianensis Trouessart p. 1027 |
| 1904 | Sotalia guianensis Trouessart p. 763 |
| 1963 | Sotalia guianensis Scheffer and Rice p. 7 |
| 1966 | Sotalia guianensis Hershkovitz p. 20 |
| 2005 | Sotalia guianensis Cunha et al. |
| 2021 | Sotalia guianensis Jefferson p. 23 |
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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.
Sotalia guianensis Van Beneden 1864
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, subo = suborder, o = order | |||||
| References: Uhen 2004, Nowak 1991 | |||||