FísicaEterna
Marine biology and hydrobiology

Nibaldo Bahamonde Navarro

A teacher from Chiloé considered the founder of marine science research in Chile. Molluscs, crustaceans, fish and even a frog carry his surname.

b. 1924Ancud, Chiloé, ChileMuseo Nacional de Historia Natural · Universidad de Chile
Portrait of Nibaldo Bahamonde Navarro

Jisa39 · Wikimedia Commons · CC BY-SA 4.0

There is a frog from southern Chile called Batrachyla nibaldoi. There is a lobster, Projasus bahamondei. There is a beaked whale — one of the most elusive in the ocean — called Mesoplodon bahamondi. And there is a shrimp, Metacrangon bahamondei.

In taxonomy, dedicating a species to someone is a recognition given by colleagues, not institutions, and it cannot be lobbied for. Four surnames across four different branches of the tree of life say something about Nibaldo Bahamonde that no curriculum vitae manages to say.

01 — From Ancud to Santiago

A state-certified teacher who ended up founding a discipline

He was born in Ancud, on the Isla Grande de Chiloé, on 20 April 1924. In 1940 he enrolled at the Instituto Superior de Humanidades of the Faculty of Philosophy and Education of the Universidad de Chile, and in 1943 at the Instituto Pedagógico of that same faculty. He graduated as a Profesor de Estado (a state-certified teacher) in Biological and Chemical Sciences in 1946.

He did not train as a researcher: he trained as a teacher. The Universidad de Chile today describes him as a hydrobiologist, a specialist in crustaceans, and the initiator of scientific research in the field of marine sciences in Chile.

1924

Born in Ancud

On 20 April, in Chiloé.

1940

Instituto Superior de Humanidades

Faculty of Philosophy and Education, Universidad de Chile.

1943

Instituto Pedagógico

1946

Profesor de Estado in Biological and Chemical Sciences

1950

Museo Nacional de Historia Natural

He takes charge of the Hydrobiology Section, which he would head for 32 years. He was also deputy director of the museum.

1950

Knight of the Order of Vasa

Awarded by the Swedish Crown.

1955

Postgraduate studies in Scandinavia

Denmark, Sweden and Norway, on a scholarship from the United Nations technical assistance programme (FAO).

1960

Marine Biology degree programme

Lecturer on the programme at the Universidad de Chile.

1974

Full Professor of the Faculty of Sciences

1984

Full Member of the Academia Chilena de Ciencias

1996

Premio Nacional de Ciencias (Chile's national prize for science)

2004

Emeritus Professor of the Universidad de Chile

02 — The museum

Thirty-two years in the Hydrobiology Section

Between 1950 and 1982 he was head of the Hydrobiology Section of the Museo Nacional de Historia Natural, where he also served as deputy director. His studies covered the bionomics of macrobenthic species — what lives on and within the seabed — and the population dynamics of species of commercial fishing interest.

In 1955 he obtained a scholarship from the United Nations technical assistance programme, through the FAO, to pursue postgraduate studies in Denmark, Sweden and Norway. Five years earlier, the Swedish Crown had already made him a Knight of the Order of Vasa.

03 — The surname

Four species that bear his name

Amphibian

Batrachyla nibaldoi

A frog from the temperate forests of southern Chile. It is the only one of the four named after his first name rather than his surname.

Crustacean

Projasus bahamondei

From the group that was his speciality: crustaceans, the subject he started out studying.

Cetacean

Mesoplodon bahamondi

A beaked whale, among the hardest species to observe in the ocean.

Crustacean

Metacrangon bahamondei

A shrimp. The dedications came from both Chilean and foreign colleagues.

04 — Honesty

What the sources do not quite settle

Documented

He was born on 20 April 1924 in Ancud and headed the Hydrobiology Section of the Museo Nacional de Historia Natural between 1950 and 1982.

The date matches across Wikipedia, Wikidata and the Museo Nacional de Historia Natural itself; the Universidad de Chile records only the year. The years at the museum agree across all sources.

Unconfirmed

Whether he is still alive. This page records no date of death because we found none.

Memoria Chilena leaves his authority record open ('Bahamonde, Nibaldo, 1924-'). A tribute published in 2024 in the Revista de Biología Marina y Oceanografía, for his centenary, speaks of him in the present tense and mentions conversations held with him. We found no later record. We would rather say this than assume.

Unconfirmed

The exact name of his 1996 Premio Nacional.

The Universidad de Chile calls it "Premio Nacional de Ciencias Naturales"; the Museo Nacional de Historia Natural and Wikipedia simply call it "Premio Nacional de Ciencias". This page uses the short form, which is the one that matches two of the three sources.

Sources
  1. Universidad de Chile. Perfil oficial de Premios Nacionales
    View source →
  2. Museo Nacional de Historia Natural. Veinte años del Premio Nacional de Ciencias a Nibaldo Bahamonde (2016)
    View source →
  3. Revista de Biología Marina y Oceanografía (2024). Homenaje en su centenario
    View source →
  4. Memoria Chilena · Biblioteca Nacional de Chile. Ficha de autoridad bibliográfica: «Bahamonde, Nibaldo, 1924-»
    View source →

How to cite

This is free to reuse under CC BY 4.0, as long as you give credit.

APA
FísicaEterna. (2026). Nibaldo Bahamonde Navarro — biography, FísicaEterna. Retrieved [access date] from https://www.fisicaeterna.cl/en/biographies/nibaldo-bahamonde
BibTeX
@misc{fisicaeterna_nibaldo_bahamonde,
  author  = {FísicaEterna},
  title   = {Nibaldo Bahamonde Navarro — biography, FísicaEterna},
  year    = {2026},
  url     = {https://www.fisicaeterna.cl/en/biographies/nibaldo-bahamonde},
  note    = {CC BY 4.0}
}