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Ginarte,Carmen Ambrós; Andrade,Carlos F. S.; Gaona,Jairo Campos. |
A survey of simulid larval parasites was carried out in different localities of the states of Mato Grosso, Minas Gerais, São Paulo, Paraná, Santa Catarina and Rio Grande do Sul, Brazil, from February 1996 to May 1998. Prevalences for the microsporidian Polydispyrenia simulii Lutz & Splendore, 1908 were found in Morungaba and Leme, São Paulo, ranging from around 0.7 to 66.7%, depending mainly on the host simulid species. Microsporidiosis was registered in localities of São Paulo, Paraná, Santa Catarina and Rio Grande do Sul. Parasitism by Isomermis sp. (Nematoda, Mermithidae) was found in Simulium larvae from Serra do Japi, ranging from 0.8 to 45.8%, depending on the simulid species and the larval microhabitat in the stream, whether a cemented ramp... |
Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Simulium; Mermithidae; Duboscquiidae; Polydispyrenia; Isomermis. |
Ano: 2003 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212003000300011 |
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Achinelly,María Fernanda; Camino,Nora Beatriz. |
A new species, Hexamermis paranaense n. sp. (Nematoda, Mermithidae), a parasite of larvae of Diloboderus abderus Sturm, 1826 (Coleoptera, Scarabaeidae) is described and illustrated. This new species is characterized by amphids small, amphidial opening pocket-shaped, the anterior portion of the vagina muscularized and slightly protruding with a descending branch forming a loop before joining the uterus, and three rows of genital papillae: the ventrolateral divided in two rows with eight papillae in the outer row and with six papillae in the inner one; the ventral row with four pairs and one single preanal papillae, and with two pairs, a triplete, one pair, a single and one pair postanal papillae. |
Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Hexamermis paranaense n. sp.; Nematoda; Mermithidae; Parasite; Scarabaeidae; Argentina. |
Ano: 2008 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212008000400007 |
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