Riverine and marine ecotypes of Sotalia dolphins are different species

Sotalia guianensis

Sotalia guianensis és una espècie de cetaci de la família dels delfínids. Viu a les costes del Brasil, Colòmbia, Costa Rica, la Guaiana Francesa, la Guyana, Hondures…

Amazonas-Sotalia

Der Amazonas-Sotalia (Sotalia fluviatilis, Syn.: Sotalia pallidus (Gervais, 1855), Sotalia tucuxi (Gray, 1856)) ist eine kleine Delfinart, die in ihrer Heimat Tucuxi…

Tucuxi

سوتالية

土库河豚属

Экотип

Sotalia guianensis

Sotalia guianensis

Длинноклювые дельфины

River dolphin

River dolphins are a polyphyletic group of fully aquatic mammals that reside exclusively in freshwater or brackish water.

정글참돌고래속

Ecotype

In evolutionary ecology, an ecotype, sometimes called ecospecies, describes a genetically distinct geographic variety, population or race within a species, which is…

Белый дельфин

Sotalia

Tucuxi

Sotalia

Sotalia

The dolphin genus Sotalia is considered to have two member species with the classification of Sotalia guianensis as a distinct species from Sotalia fluviatilis in 2007.

土庫河豚

Sotalia

Costero

The costero (Sotalia guianensis, also known as the Guiana dolphin and the estuarine dolphin) is a dolphin found in the coastal waters to the north and east of South…

Tucuxi

The tucuxi (Sotalia fluviatilis), alternately in Peru bufeo gris or bufeo negro, is a species of freshwater dolphin found in the rivers of the Amazon Basin.