Roberto Esser dos Reis, is a Brazilian

ichthyologist Ichthyology is the branch of zoology devoted to the study of fish, including bony fish (Osteichthyes), cartilaginous fish (Chondrichthyes), and jawless fish (Agnatha). According to FishBase, 33,400 species of fish had been described as of October ...

, professor and Curator of Fishes at the

Pontifical Catholic University of Rio Grande do Sul The Pontifical Catholic University of Rio Grande do Sul ( pt, Pontifícia Universidade Católica do Rio Grande do Sul, PUCRS) is a private non-profit Catholic university. With campuses in the Brazilian cities of Porto Alegre and Viamão, it is th ...

. Among other duties, Reis has been working at the

University of São Paulo The University of São Paulo ( pt, Universidade de São Paulo, USP) is a public university in the Brazilian state of São Paulo. It is the largest Brazilian public university and the country's most prestigious educational institution, the best ...

, Brazil, the

University of Michigan , mottoeng = "Arts, Knowledge, Truth" , former_names = Catholepistemiad, or University of Michigania (1817–1821) , budget = $10.3 billion (2021) , endowment = $17 billion (2021)As o ...

Ann Arbor Anne, alternatively spelled Ann, is a form of the Latin female given name Anna. This in turn is a representation of the Hebrew Hannah, which means 'favour' or 'grace'. Related names include Annie. Anne is sometimes used as a male name in the ...

, and the

University of Central Florida The University of Central Florida (UCF) is a public research university whose main campus is in unincorporated Orange County, Florida. UCF also has nine smaller regional campuses throughout central Florida. It is part of the State University ...

, Orlando, Florida, United States. Most of his research as an ichthyologist regards different types of South American

catfish Catfish (or catfishes; order Siluriformes or Nematognathi) are a diverse group of ray-finned fish. Named for their prominent barbels, which resemble a cat's whiskers, catfish range in size and behavior from the three largest species alive, ...

. He is also chair for South America of the Freshwater Fish Specialist Group, Species Survival Commission, and advises the IUCN on the biological aspects of the conservation of

threatened species Threatened species are any species (including animals, plants and fungi) which are vulnerable to endangerment in the near future. Species that are threatened are sometimes characterised by the population dynamics measure of ''critical depensa ...

. Reis authored more than 120 original journal papers, and four books. Reis is Chief Editor of the Checklist of Freshwater Fishes from Central and South America (CLOFFSCA), and past President of the Brazilian Ichthyological Society. Reis has discovered and described more than 100 fish species.

References

Curriculum Vitæ
– Brazilian National Council for Scientific and Technological Development. Brazilian scientists Brazilian ichthyologists Living people University of Michigan faculty Year of birth missing (living people) {{zoologist-stub

See also

References