Sotalia fluviatilis

(P. Gervais & Deville in P. Gervais, 1853)

Tucuxi

Formerly in order Cetacea. Also as Brazilian Dolphin|Gray River Dolphin.1 / 2
Location: Peru, Loreto department, Maynas province, La Quebrada del Sucuzari, -3.257886 -72.917502Date taken: Jul 14, 2017

Image courtesy of the ASM Mammal Image Library · MIL ID: 5625

Taxonomy

Subclass : Theria
Infraclass : Placentalia
Magnorder : Boreoeutheria
Superorder : Laurasiatheria
Order : Artiodactyla
Suborder : Cetacea
Infraorder : Odontoceti
Superfamily : Delphinoidea
Family : Delphinidae
Subfamily : Delphininae
Genus : Sotalia

Species status

Living
Found in the wild
Listed in MSW3 2005

Authority citation

Gervais, P. 1853. Sur les Mammifères marins qui fréquentent les côtes de la France et plus particulièrement sur une nouvelle espèce de Dauphin propre à la Méditerranée. Bulletin de la Société d'Agriculture du Département de l'Hérault 40:140-155.

Authority publication link

https://archives-pierresvives.herault.fr/ark:/37279/vtacbad91f38d2f6088/daogrp/0/1/idsearch:RECH_50d8f0547c1db075c0a77f28ea386b98?id=https%3A%2F%2Farchives-pierresvives.herault.fr%2Fark%3A%2F37279%2Fvtacbad91f38d2f6088%2Fcanvas%2F0%2F36

Original name as described

Delphinus fluviatilis

Other common names

Brazilian Dolphin · Gray River Dolphin

Type material

MNHN-ZM-AC-1880-550

Type kind

holotype

Type locality

Río Marañón above Pebas, Loreto, Peru.

Biogeographic realm

Neotropic

Country distribution

Brazil · Colombia · Ecuador · Peru

Taxonomy notes

previously included S. guianensis

Taxonomy notes citation

Caballero, S., Trujillo, F., Vianna, J.A., Barrios-Garrido, H., Montiel, M.G., Beltrán-Pedreros, S., Marmontel, M., Santos, M.C., Rossi-Santos, M., Santos, F.R. and Baker, C.S. 2007. Taxonomic status of the genus Sotalia: species level ranking for "tucuxi" (Sotalia fluviatilis) and "costero" (Sotalia guianensis) dolphins. Marine Mammal Science 23(2):358-386. doi:10.1111/j.1748-7692.2007.00110.x

IUCN Red List status

Endangered

Species Permalink

https://mammaldiversity.org/taxon/1006430

Country distribution map

The map below provides a general overview. Most species inhabit only specific regions within countries. Hover over the highlighted regions to see the country name.

Names and synonyms

Present and past (if available) associated names to the species. Click on a name to view its details.

Total: 12 names and synonyms.

Delphinus fluviatilis

(P. Gervais & Deville in P. Gervais, 1853)

Family

Delphinidae

Root name

fluviatilis

Validity status

species

Nomenclatural status

available

Type

MNHN-ZM-AC-1880-550

Type kind

holotype

Authority page

148 (footnote)

Authority page URI

https://archives-pierresvives.herault.fr/ark:/37279/vtacbad91f38d2f6088/daogrp/0/1/idsearch:RECH_50d8f0547c1db075c0a77f28ea386b98?id=https%3A%2F%2Farchives-pierresvives.herault.fr%2Fark%3A%2F37279%2Fvtacbad91f38d2f6088%2Fcanvas%2F0%2F36

Authority publication

Bulletin de la Société d'Agriculture du Département de l'Hérault

Name usages

Gervais (1853:148 (footnote), https://archives-pierresvives.herault.fr/ark:/37279/vtacbad91f38d2f6088/daogrp/0/1/idsearch:RECH_50d8f0547c1db075c0a77f28ea386b98?id=https%3A%2F%2Farchives-pierresvives.herault.fr%2Fark%3A%2F37279%2Fvtacbad91f38d2f6088%2Fcanvas%2F0%2F36) (information at https://hesperomys.com/a/69191)

Delphinus pallidus

(P. Gervais, 1855)

Family

Delphinidae

Root name

pallida

Validity status

synonym

Nomenclatural status

available

Type

MNHN-ZM-AC-1880-549 (= MNHN "CGZ 29")

Type kind

holotype

Authority page

94

Authority page URI

https://www.biodiversitylibrary.org/page/49076332

Authority publication

Paris

Name usages

Mead & Brownell (2005) (information at https://hesperomys.com/a/9684)

Steno Tucuxi

(J. E. Gray, 1856)

Family

Delphinidae

Root name

tucuxi

Validity status

synonym

Nomenclatural status

available

Type

BMNH:Mamm:1189a, BMNH:Mamm:1189b, BMNH:Mamm:1856.8.2.2

Type kind

syntypes

Type specimen URI

https://data.nhm.ac.uk/object/07e983bf-6bdd-4a8c-b13d-04eed9057bc9 https://data.nhm.ac.uk/object/6a53cc8a-4260-48ff-80eb-fdb70c37e207

Authority page

158

Authority page URI

https://www.biodiversitylibrary.org/page/18685606

Authority publication

Annals and Magazine of Natural History

Name usages

  1. Gray (1866:236, 395, https://www.biodiversitylibrary.org/page/9729981, https://www.biodiversitylibrary.org/page/9730140) (information at https://hesperomys.com/a/37226)
  2. Gray (1866:395) (information at https://hesperomys.com/a/37226)
  3. Gray (1866:213, https://www.biodiversitylibrary.org/page/28627685) (information at https://hesperomys.com/a/37070)
  4. Gray (1868:5, https://www.biodiversitylibrary.org/page/15869415) (information at https://hesperomys.com/a/60531)
  5. Gray (1870:392, https://www.biodiversitylibrary.org/page/29404915) (information at https://hesperomys.com/a/69399)
  6. Gray (1871:66, https://www.biodiversitylibrary.org/page/15945499) (information at https://hesperomys.com/a/37256)
  7. Mead & Brownell (2005) (information at https://hesperomys.com/a/9684)

Steno? fluviatilis

(J. E. Gray, 1866)

Family

Delphinidae

Root name

fluviatilis

Validity status

synonym

Nomenclatural status

name_combination

Authority page

237

Authority page URI

https://www.biodiversitylibrary.org/page/9729982

Authority publication

British Museum Catalogue

Name usages

  1. Gray (1866:237, https://www.biodiversitylibrary.org/page/9729982) (information at https://hesperomys.com/a/37226)
  2. Gray (1870:392, https://www.biodiversitylibrary.org/page/29404915) (information at https://hesperomys.com/a/69399)

Steno? pallidus

(J. E. Gray, 1866)

Family

Delphinidae

Root name

pallida

Validity status

synonym

Nomenclatural status

name_combination

Authority page

237

Authority page URI

https://www.biodiversitylibrary.org/page/9729982

Authority publication

British Museum Catalogue

Name usages

  1. Gray (1866:237, https://www.biodiversitylibrary.org/page/9729982) (information at https://hesperomys.com/a/37226)
  2. Gray (1870:392, https://www.biodiversitylibrary.org/page/29404915) (information at https://hesperomys.com/a/69399)

Steno Tucaxi

(P. J. Van Beneden & P. Gervais, 1880)

Family

Delphinidae

Root name

tucaxi

Validity status

synonym

Nomenclatural status

incorrectsubsequentspelling

Authority page

595 [as 695] (footnote 2)

Authority page URI

https://www.biodiversitylibrary.org/page/34018149

Authority publication

Paris

Delphinus tuchuschi

(P. J. Van Beneden & P. Gervais, 1880)

Family

Delphinidae

Root name

tuchuschi

Validity status

synonym

Nomenclatural status

notusedas_valid

Authority page

595 [as 695] (footnote 2)

Authority page URI

https://www.biodiversitylibrary.org/page/34018149

Authority publication

Paris

Sotalia pallida

W. H. Flower, 1884

Family

Delphinidae

Root name

pallida

Validity status

synonym

Nomenclatural status

name_combination

Authority page

513

Authority page URI

https://www.biodiversitylibrary.org/page/28680361

Authority publication

Proceedings of the Zoological Society of London

Name usages

  1. Flower (1884:513, https://www.biodiversitylibrary.org/page/28680361) (information at https://hesperomys.com/a/69369)
  2. True (1885:588, https://www.biodiversitylibrary.org/page/7306382) (information at https://hesperomys.com/a/35039)

Sotalia tucuxi

Trouessart, 1905

Family

Delphinidae

Root name

tucuxi

Validity status

synonym

Nomenclatural status

name_combination

Authority page

763

Authority page URI

https://www.biodiversitylibrary.org/page/53423644

Authority publication

Berlin

Name usages

Trouessart (1905:763, https://www.biodiversitylibrary.org/page/53423644) (information at https://hesperomys.com/a/59290)

Sotalia tucuxi fluviatilis

Trouessart, 1905

Family

Delphinidae

Root name

fluviatilis

Validity status

synonym

Nomenclatural status

name_combination

Authority page

763

Authority page URI

https://www.biodiversitylibrary.org/page/53423644

Authority publication

Berlin

Name usages

Trouessart (1905:763, https://www.biodiversitylibrary.org/page/53423644) (information at https://hesperomys.com/a/59290)

2 more names and synonyms available — use the desktop version to see them all.

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