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| Tavares,Luiz Eduardo Roland; Campião,Karla Magalhães; Costa-Pereira,Raul; Paiva,Fernando. |
| RESUMO Uma lista de espécies de vertebrados silvestres e as espécies de helmintos endoparasitos associadas foi organizada para o estado de Mato Grosso do Sul. Foram encontrados registros de 291 espécies de helmintos endoparasitos, sendo 9 de Acanthocephala, 226 de Nematoda e 65 espécies de Platyhelminthes (23 de Cestoda e 42 de Trematoda) associadas a 20 espécies de peixes, nove de anfíbios, 17 de répteis, 103 de aves e 27 espécies de mamíferos. Apenas 12% dos vertebrados do estado foram estudados quanto a sua parasitofauna, ressaltando o quanto a biodiversidade de helmintos parasitos no estado ainda é subestimada. |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Parasitos; Acanthocephala; Platyhelminthes; Nematoda; Programa Biota-MS. |
| Ano: 2017 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212017000200206 |
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| Drago,Fabiana B.. |
| The helminth communities of silverside, Odontesthes bonariensis (Valenciennes, 1835), from two Argentinean lagoons were studied and compared at component community and infracommunity levels. Nine helminth species were found: five digeneans (Austrodiplostomum cf. mordax, Ascocotyle (Phagicola) cf. diminuta, Ascocotyle sp., Thometrema bonariensis and Saccocoelioides sp.); two nematodes (Contracaecum sp. and Hysterothylacium sp.); one acanthocephalan (Wolffhugelia matercula) and one cestode (Cangatiella macdonaghi). Odontesthes bonariensis is a new host record for five parasite species. Richness, diversity and number of helminths in silversides from Salada Grande lagoon were higher than in those from Lacombe lagoon. This could be related with lagoon size,... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Helminth community; Infracommunity; Platyhelminthes; Nematoda; Acanthocephala. |
| Ano: 2012 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212012000100004 |
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| Brasil-Sato,Marília de Carvalho; Pavanelli,Gilberto Cezar. |
| Neoechinorhynchus pimelodi sp.n. is described as the first record of Acanthocephala in Pimelodus maculatus Lacépède. 1803, collected in the São Francisco river, Três Marias, Minas Gerais. The new species is distinguished from other of the genus by the three circles of hooks of different sizes, and by the eggs measurements. The hooks measuring 100-1 12 (105), 32-40 (36) and 20-27 (23) in length in the males and 102-142 (129), 34-55 (47) and 27-35 (29) in length in the females for the anterior, middle and posterior circles. The eggs measuring 15-22 (18) in length and 12-15 (14) in width, with concentric layers of texture smooth, enveloping the acanthor. |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Acanthocephala; Neoechinorhynchidae; Neoechinorhynchus pimelodi sp.n.; Pimelodus maculatus; São Francisco river; Brazil. |
| Ano: 1998 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81751998000400019 |
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| CARDIA,DANIEL F.F.; BERTINI,REINALDO J.; CAMOSSI,LUCILENE G.; LETIZIO,LUIZ A.. |
| Abstract Abstract: This study presents the oldest record of Acanthocephala parasite eggs in coprolites preliminary assigned to Crocodyliformes, recovered in the region of Santo Anastácio Municipality, Southwestern São Paulo State. For this, a paleoparasitological investigation was carried out on 53 mineralized coprolites (complete or fragmented), with round shape or cylindrical shape of rounded or pointed ends, 0.2 - 3.9 cm in length x 0.1 - 2.4 cm in diameter, 3.7 grams in weight, and absence of food remains. Individual samples of the surface and internal portions of each coprolite were extracted by electric drill, dissociated with Cloridic Acid 10% solution, washed with Distilled Water, and filtered in granulometric screen Mesh / Tyler 325. After... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Acanthocephala; Bauru Group; Crocodylomorpha; Helminth eggs; Upper Cretaceous. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652019000400508 |
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| MARTINS,M. L.; FUJIMOTO,R. Y.; ANDRADE,P. M.; TAVARES-DIAS,M.. |
| The present work described helminth parasites of curimbatá, Prochilodus lineatus Valenciennes, 1836 from Volta Grande Reservoir, MG, Brazil. Eighteen fishes with average 46.7 ± 1.1 cm length and 1,674.8 ± 75.6 g weight were collected. Of the analysed fishes, 15 were parasitized with acanthocephalans in the intestine, showing a prevalence of 83.3%. The helminth was identified as Neoechinorhynchus curemai Noronha, 1973 (Acanthocephala: Neoechinorhynchidae). It differs from other species in dimension of characters and morphology. From the original description of N. curemai, it differs from the biggest dimension of testis, elongated cement gland, nucleated lemnisci, eggs size, larger proboscis hooks length in the middle and in the third circle in males and... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Acanthocephala; Neoechinorhynchus curemai; Prochilodus lineatus; Minas Gerais; Brazil. |
| Ano: 2000 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0034-71082000000400019 |
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