Sobre uma nova especie do genero Oswaldocruzia Travassos, 1917

Lent, Herman; Freitas, Jailza

doi:10.1590/s0074-02761935000900004

Cited by 7 publications

(3 citation statements)

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“…Currently, 43 species of Oswaldocruzia have been reported in the Neotropical region (see Bursey & Goldberg 2011;Guerrero, 2013;Ruiz-Torres et al 2013;Larrat et al 2018), in which eight have type I caudal bursa similar to the new species. Of these, O. bonsi Ben Slimane & Durette-Desset, 1993, O. brasiliensis Freitas, 1935, andO. neghmei Puga, 1981 differ from the new species because they lack cervical alae, which are present in this latter (see Table 2 for details).…”

Section: Discussionmentioning

confidence: 98%

“…2018), in which eight have type I caudal bursa similar to the new species. Of these, O. bonsi Ben Slimane & Durette-Desset, 1993, O. brasiliensis Lent & Freitas, 1935, and O. neghmei Puga, 1981 differ from the new species because they lack cervical alae, which are present in this latter (see Table 2 for details). The remaining five congeners have cervical alae and will be differentiated from O. franciscoensis n. sp.…”

Section: Discussionmentioning

confidence: 99%

“…Oswaldocruzia Travassos, 1917 (Nematoda: Molineidae) comprises about 90 nominal species of parasites from amphibians and reptiles distributed worldwide (Guerrero 2013; Svitin 2017; Willkens et al 2021). Currently, 43 species have been reported in the Neotropical region (Willkens et al 2021), in which 11 are widely distributed in Brazil, infecting several species of amphibians and lizards (see Lent and Freitas 1935; Freitas and Lent 1938; Ben Slimane and Durette-Desset 1995; Bursey and Goldberg 2004, 2011; Durette-Desset et al 2006; Ávila and Silva 2010; Campião et al 2014; Larrat et al 2018; Benício et al 2022; Lacerda et al 2023). Although species of Oswaldocruzia from Brazil frequently appear in studies of species inventory or parasite ecology, most taxonomic studies regarding morphological descriptions have been published before the last 20 years (Bursey and Goldberg 2004; Durette-Desset et al 2006; Santos et al 2008; Larrat et al .…”

Section: Introductionmentioning

confidence: 99%

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Oswaldocruzia franciscoensis n. sp. (Nematoda: Molineidae) in Leptodactylus macrosternum Miranda-Ribeiro, 1926 (Anura: Leptodactylidae) from Caatinga morphoclimatic domain, Brazil: morphological and molecular characterisation

Vieira,

Pereira,

Ribeiro

et al. 2023

J. Helminthol.

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A new species of Oswaldocruzia Travassos, 1917 (Nematoda, Molineidae), parasite of Leptodactylus macrosternum Miranda-Ribeiro, 1926 (Anura: Leptodactylidae), from Caatinga morphoclimatic domain, Brazil, is described based on morphological and molecular data. Oswaldocruzia franciscoensis n. sp. is characterised by an anterior extremity with a cephalic vesicle divided into two portions, a body covered by cuticular longitudinal ridges, and cervical alae. Males of the new species have caudal bursa of type I with a 2-1-2 pattern, spicules divided into a shoe, bifurcated fork, and blade with two unequal branches, in which the longer branch bifurcates at its distal portion end and the smaller branch with three distal processes, each with distal bifurcations. Females have didelphic and amphidelphic uteri, an ovijector divided into vestibule, anterior and posterior sphincters, and anterior and posterior infundibula. The new species differs from its Neotropical congeners that have caudal bursa of type I, based on the presence of cervical alae and by having a spicular blade distally divided into two unequal branches, with the longer branch bifurcating at its distal portion and smaller branch with three distal processes, each distally bifurcated. The partial 18S rDNA sequence generated for Oswaldocruzia franciscoensis n. sp. is the first of a representative belonging to this genus in the Neotropical region.

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Section: Discussionmentioning

confidence: 98%

Section: Discussionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Oswaldocruzia franciscoensis n. sp. (Nematoda: Molineidae) in Leptodactylus macrosternum Miranda-Ribeiro, 1926 (Anura: Leptodactylidae) from Caatinga morphoclimatic domain, Brazil: morphological and molecular characterisation

Vieira,

Pereira,

Ribeiro

et al. 2023

J. Helminthol.

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Les Nématodes Trichostrongylina parasites d'Amphibiens et de Reptiles: problèmes taxonomiques, phylétiques et biogéographiques

1996

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Except for four species of the Mertensinematinae (Molineoidea) not considered in this work, the Trichostrongylina parasitic in amphibians and reptiles, comprising 15 genera and 105 species, are reviewed. The morphological characteristics of each species are analysed. The most important characteristics are provided by the disposition of the caudal bursal rays, the morphology of the synlophe (at the oesophago-intestinal junction and mid-body level) and by the anatomy of the spicules.

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Lista de publicações de Herman Lent

Jurberg

1993

Rev. Bras. Zool.

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Sobre uma nova especie do genero Oswaldocruzia Travassos, 1917

Cited by 7 publications

References 0 publications

Oswaldocruzia franciscoensis n. sp. (Nematoda: Molineidae) in Leptodactylus macrosternum Miranda-Ribeiro, 1926 (Anura: Leptodactylidae) from Caatinga morphoclimatic domain, Brazil: morphological and molecular characterisation

Oswaldocruzia franciscoensis n. sp. (Nematoda: Molineidae) in Leptodactylus macrosternum Miranda-Ribeiro, 1926 (Anura: Leptodactylidae) from Caatinga morphoclimatic domain, Brazil: morphological and molecular characterisation

Les Nématodes Trichostrongylina parasites d'Amphibiens et de Reptiles: problèmes taxonomiques, phylétiques et biogéographiques

Lista de publicações de Herman Lent

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