| a new species, litomosoides odilae n. sp (nematoda: onchocercidae) from oligoryzomys nigripes (rodentia: muridae) in the rainforest of misiones, argentina. | a new species of litomosoides was collected from the abdominal cavity of oligoryzomys nigripes (rodentia: muridae) in a semideciduous secondary rainforest of misiones, argentina. litomosoides odilae n. sp. belongs to the carinii group and is characterized by the amphids displaced dorsally; buccal capsule with an anterior segment transparent and an annular asymmetrical thickening; esophagus divided, with the posterior glandular portion slightly wider than the muscular; male cloacal aperture stron ... | 2002 | 12435138 |
| pathogenic hantaviruses, northeastern argentina and eastern paraguay. | we describe the first, to our knowledge, cases of han-tavirus pulmonary syndrome in northeastern argentina and eastern paraguay. andes and juquitiba (juq) viruses were characterized. juqv was also confirmed in 5 oligoryzomys nigripes reservoir species from misiones. a novel akodon-borne genetic hantavirus lineage was detected in 1 rodent from the biologic reserve of limoy. | 2007 | 17953094 |
| the genus guerrerostrongylus (nematoda: heligmonellidae) in cricetid rodents from the atlantic rain forest of misiones, argentina: emended description of guerrerostrongylus zetta (travassos, 1937) and description of a new species. | two species of guerrerostrongylus sutton and durette-desset, 1991, are reported in cricetid rodents from the atlantic rain forest of misiones, argentina. guerrerostrongylus zetta (travassos, 1937) is redescribed on the basis of material collected from oligoryzomys nigripes from argentina and material loaned by chioc from brazil. it is characterized by a synlophe with about 40-45 (35-48) well-developed cuticular ridges, caudal bursa with long rays 6 and dorsal ray divided at mid-length, and well- ... | 2012 | 22494032 |
| description of the helminth communities of sympatric rodents (muroidea: cricetidae) from the atlantic forest in northeastern argentina. | taxonomic and ecological aspects of the helminths found in the assemblage of sigmodontine rodents (cricetidae-muroidea) of the atlantic forest in argentina are studied in this paper. the following species akodon montensis, brucepattersonius sp. and thaptomys nigrita (tribe akodontini), as well as, euryoryzomys russatus, nectomys squamipes, oligoryzomys nigripes, and sooretamys angouya (tribe oryzomyini) are analyzed. a complete taxonomic list with a total of 25 species of helminths, including di ... | 2017 | 29242441 |
| a new species of syphacia (nematoda: oxyuridae) from oligoryzomys nigripes (rodentia: cricetidae) in argentina. | the aim of this paper is to describe syphacia kinsellai n. sp. (nematoda: oxyuridae) from the cecum of oligoryzomys nigripes (olfers 1818) (sigmodontinae: oryzomyini) captured in misiones province, argentina. the new species can be differentiated from other species of the genus principally by the shape of the cephalic plate; distribution of submedian papillae and amphids; development of porous badge; presence of derids in females; absence of cervical and lateral alae; shape and structure of acce ... | 2007 | 17541641 |