Animals that are in Delphinidae are all true dolphins. In order to be a true dolphin, the species must be oceanic, so botos (Amazon River dolphins) are not in Delphinidae.
"Truncatus" is more specific than "Delphinidae." "Truncatus" refers to a specific species within the family Delphinidae, which is a broader taxonomic group that includes multiple species of dolphins.
Delphinidae
Truncatus refers to a specific species of bottlenose dolphins. Delphinidae is larger because it is the entire family of dolphins.
Dolphins are from the family Delphinidae.
Delphinidae
They are called Delphinidae
Family Delphinidae
yes it is
Dolphin: Delphinidae Delphis
Dolphins
the members of the Delphinidae and the family of cetaceans.