Organisms

Dolphins

Mammals of the families Delphinidae (ocean dolphins), Iniidae, Lipotidae, Pontoporiidae, and Platanistidae (all river dolphins). Among the most well-known species are the BOTTLE-NOSED DOLPHIN and the KILLER WHALE (a dolphin). The common name dolphin is applied to small cetaceans having a beaklike snout and a slender, streamlined body, whereas PORPOISES are small cetaceans with a blunt snout and rather stocky body. (From Walker's Mammals of the World, 5th ed, pp978-9)

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

Mammals of the families Delphinidae (ocean dolphins), Iniidae, Lipotidae, Pontoporiidae, and Platanistidae (all river dolphins). Among the most well-known species are the BOTTLE-NOSED DOLPHIN and the KILLER WHALE (a dolphin). The common name dolphin is applied to small cetaceans having a beaklike snout and a slender, streamlined body, whereas PORPOISES are small cetaceans with a blunt snout and rather stocky body. (From Walker's Mammals of the World, 5th ed, pp978-9)

MeSH Record

Classification

Related Concepts

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MeSH Record

Synonyms

89 entry terms
  • Dolphin
  • Amazon Dolphins
  • Amazon River Dolphins
  • Atlantic White-Sided Dolphins
  • Baiji
  • Cephalorhynchus
  • Chinese River Dolphin
  • Delphinidae
  • False Killer Whale
  • Feresa attenuata
  • Franciscana
  • Fraser's Dolphin
  • Ganges Dolphin
  • Ganges River Dolphin
  • Grampus griseus
  • Gray Grampus
  • Humpback Dolphins
  • Inia geoffrensis
  • Irrawaddy River Dolphin
  • La Plata Dolphin
  • Lagenodelphis hosei
  • Lagenorhynchus
  • Lagenorhynchus acutus
  • Lagenorhynchus albirostris
  • Langenorhynchus obliquidens
  • Lipotes vexillifer
  • Lissodelphis
  • Many-Toothed Blackfish
  • Marine Dolphins
  • Melon-Headed Whale
  • Ocean Dolphins
  • Orcaella brevirostris
  • Pacific White-Sided Dolphins
  • Peponocephala electra
  • Piebald Dolphins
  • Planista gangetica
  • Platanista
  • Pontoporia blainvillei
  • Pseudorca crassidens
  • Pygmy Killer Whale
  • Right Whale Dolphins
  • Risso's Dolphin
  • Rough-Toothed Dolphin
  • Sotalia fluviatilis
  • Sousa
  • Steno bredanensis
  • Susus
  • Tucuxi Dolphin
  • Whale, False Killer
  • Whale, Melon-Headed
  • Whale, Pygmy Killer
  • White-Beaked Dolphins
  • Yangtze River Dolphin
  • Atlantic White Sided Dolphins
  • Atlantic White-Sided Dolphin
  • Baijus
  • Dolphin, Fraser's
  • False Killer Whales
  • Franciscanas
  • Fraser Dolphin
  • Frasers Dolphin
  • Humpback Dolphin
  • Lagenodelphis hoseus
  • Lagenorhynchus albirostri
  • Langenorhynchus obliquiden
  • Lissodelphi
  • Many Toothed Blackfish
  • Marine Dolphin
  • Melon Headed Whale
  • Melon-Headed Whales
  • Ocean Dolphin
  • Orcaella brevirostri
  • Pacific White Sided Dolphins
  • Pacific White-Sided Dolphin
  • Piebald Dolphin
  • Planista gangeticas
  • Platanistas
  • Pontoporia blainvilleus
  • Pseudorca crassiden
  • Pygmy Killer Whales
  • Right Whale Dolphin
  • Risso Dolphin
  • Rissos Dolphin
  • Rough Toothed Dolphin
  • Rough-Toothed Dolphins
  • Sotalia fluviatili
  • Tucuxi Dolphins
  • White Beaked Dolphins
  • White-Beaked Dolphin

MeSH Record

Aspects Covered

18 allowable subheadings

Indexed with the subheadings abnormalities, anatomy & histology, blood, cerebrospinal fluid, classification, embryology, genetics, growth & development, immunology, injuries, metabolism, microbiology, parasitology, physiology, psychology, surgery, urine, virology.

MeSH Record

Indexing Annotation

do not confuse with DOLPHIN FISH see PERCIFORMES; note "whale" entry terms: these are common misnomers and are taxonomically DOLPHINS not WHALES

MeSH Record

History Note

1968

MeSH Record

Previous Indexing

  • Cetacea (1966-1967)

MeSH Hierarchy

Tree Number

AMA Style

References

  1. National Library of Medicine. Dolphins. Medical Subject Headings (MeSH). 2026. Unique ID D004289. http://id.nlm.nih.gov/mesh/2026/D004289
  2. Dolphins. In: Wikipedia. https://en.wikipedia.org/wiki/Dolphin
  3. Dolphins. In: Wikidata. https://www.wikidata.org/wiki/Q7369