Arnaldo J. Maldonado

Rio De Janeiro, RJ 21045900, Brazil

Last Updated: 09/26/2026

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Found 51 publications

New morphological features and phylogenetic insights of Dioctophyme renale from wild carnivores and a domestic dog in South America.

New morphological features and phylogenetic insights of Dioctophyme renale from wild carnivores and a domestic dog in South America.

Journal: International journal for parasitology. Parasites and wildlife

Published: November 12, 2025

New species of the genus Alippistrongylus (Nematoda: Trichostrongylina) parasitic in Delomys dorsalis (Rodentia: Sigmodontinae) in the Atlantic Forest of Rio de Janeiro, Brazil.

New species of the genus Alippistrongylus (Nematoda: Trichostrongylina) parasitic in Delomys dorsalis (Rodentia: Sigmodontinae) in the Atlantic Forest of Rio de Janeiro, Brazil.

Journal: Journal of helminthology

Published: October 28, 2024

Morphological and Molecular Analyses of Aponurus laguncula Looss, 1907 (Digenea: Lecithasteridae) Parasitic in Atlantic Spadefish Chaetodipterus faber (Broussonet, 1782) (Acanthuriformes: Ephippidae) from Brazilian Coastal Zone.

Morphological and Molecular Analyses of Aponurus laguncula Looss, 1907 (Digenea: Lecithasteridae) Parasitic in Atlantic Spadefish Chaetodipterus faber (Broussonet, 1782) (Acanthuriformes: Ephippidae) from Brazilian Coastal Zone.

Journal: Acta parasitologica

Published: April 29, 2024

Integrative Taxonomy of Prosogonotrema bilabiatum Vigueras, 1940 (Digenea: Sclerodistomidae): A Parasite in Atlantic Spadefish Chaetodipterus faber (Broussonet, 1782) (Acanthuriformes: Ephippidae) from Brazil.

Integrative Taxonomy of Prosogonotrema bilabiatum Vigueras, 1940 (Digenea: Sclerodistomidae): A Parasite in Atlantic Spadefish Chaetodipterus faber (Broussonet, 1782) (Acanthuriformes: Ephippidae) from Brazil.

Journal: Acta parasitologica

Published: November 08, 2023

MORPHOLOGICAL AND GENETIC CHARACTERIZATION OF DIDELPHONEMA LONGISPICULATA (NEMATODA: SPIRUROIDEA) IN THE BLACK-EARED OPOSSUM DIDELPHIS MARSUPIALIS.

MORPHOLOGICAL AND GENETIC CHARACTERIZATION OF DIDELPHONEMA LONGISPICULATA (NEMATODA: SPIRUROIDEA) IN THE BLACK-EARED OPOSSUM DIDELPHIS MARSUPIALIS.

Journal: The Journal of parasitology

Published: December 28, 2022

Subulura eliseae sp. n. (Ascaridida: Subuluroidea), a parasite of Marmosa spp. from Amazon rainforest, Brazil.

Subulura eliseae sp. n. (Ascaridida: Subuluroidea), a parasite of Marmosa spp. from Amazon rainforest, Brazil.

Journal: Journal of helminthology

Published: August 09, 2022

A new species of Pterygodermatites (Spirurida: Rictulariidae) in Marmosa constantiae Thomas, 1904 from an ecotone area of the biomes Cerrado/Amazon in the Mato Grosso State, Brazil.

A new species of Pterygodermatites (Spirurida: Rictulariidae) in Marmosa constantiae Thomas, 1904 from an ecotone area of the biomes Cerrado/Amazon in the Mato Grosso State, Brazil.

Journal: Frontiers in veterinary science

Published: May 28, 2022

A new species of Dermadena (Digenea: Lepocreadiidae) from the stone triggerfish Pseudobalistes naufragium (Tetraodontiformes: Balistidae) in the South American Pacific Ocean.

A new species of Dermadena (Digenea: Lepocreadiidae) from the stone triggerfish Pseudobalistes naufragium (Tetraodontiformes: Balistidae) in the South American Pacific Ocean.

Journal: Journal of helminthology

Published: May 13, 2022

Gleasonian structure in the helminth metacommunity of the opossum Didelphis albiventris in two extremes of the Atlantic Forest.

Gleasonian structure in the helminth metacommunity of the opossum Didelphis albiventris in two extremes of the Atlantic Forest.

Journal: Journal of helminthology

Published: January 28, 2022

A longitudinal survey of gastrointestinal parasites of the black-eared opossum Didelphis aurita at an urban-sylvatic interface area in Southeast Brazil: a morphological and ecological characterization based on helminth eggs.

A longitudinal survey of gastrointestinal parasites of the black-eared opossum Didelphis aurita at an urban-sylvatic interface area in Southeast Brazil: a morphological and ecological characterization based on helminth eggs.

Journal: Parasitology research

Published: July 22, 2021

First report of the nematode Cruzia tentaculata using molluscs as natural intermediate hosts, based on morphology and genetic markers.

First report of the nematode Cruzia tentaculata using molluscs as natural intermediate hosts, based on morphology and genetic markers.

Journal: International journal for parasitology. Parasites and wildlife

Published: November 11, 2020

Morphological and genetic description of Moniliformis necromysi sp. n. (Archiacanthocephala) from the wild rodent Necromys lasiurus (Cricetidae: Sigmondontinae) in Brazil.

Morphological and genetic description of Moniliformis necromysi sp. n. (Archiacanthocephala) from the wild rodent Necromys lasiurus (Cricetidae: Sigmondontinae) in Brazil.

Journal: Journal of helminthology

Published: March 20, 2020

Showing 1-12 of 51

Last Updated: 09/26/2026