The literature cites 4 species of bat-parasiting Cimicidae in Argentina: Cimex lectularius Linnaeus, 1758, Propicimex tucmatiani (Wygodzinsky 1951) (both Cimicinae), Latrocimex spectans (Lent 1941) (Latrocimicinae), and Bucimex chilensis Usinger 1963 (Primicimicinae), all with few known records. Propicimex tucmatiani has formerly been cited in the provinces of Buenos Aires, Salta, Santiago del Estero, and Tucuman. Data presented in this work extends its distribution into the province of Corrientes, approximately 850 km north of the last recorded finding in Buenos Aires.
We present the first list of the ectoparasite insects (Diptera: Streblidae) collected on bats of the Phyllostomidae and Molossidae families, from the AICOM (Important area for bats conservation) denominated Osununú / Teyú Cuaré, in the locality of San Ignacio (Misiones province, Argentina). Trichobius furmani Wenzel was registered for the first time in Argentina, parasitizing Carollia perspicillata L. (Phyllostomidae); this ectoparasite was previously found in Bolivia, Brazil, Colombia, Paraguay, and Peru.
Taxonomy and systematics Ectoparasites associated with rodents (Rodentia) and marsupials (Didelphimorphia) from northeastern Argentina: new host and locality records Ectoparásitos asociados con roedores (Rodentia) y marsupiales (Didelphimorphia) del nordeste de Argentina: nuevos registros de huéspedes y localidad
In this study two species of soft ticks belonging to the genus Ornithodoros were recorded in three areas in the province of Corrientes, Argentina. Four larvae were identified as Ornithodoros hasei (Schulze, 1935) on Molossus molossus (Molossidae) in Paraje Tres Cerros (Department of San Martín), while 56 larvae were identified as Ornithodoros sp. cf. O. mimon Kohls, Clifford & Jones, 1969 on Eptesicus furinalis and Myotis levis (Vespertilionidae) in Paraje Galarza (Department of Santo Tomé) and Colonia Carlos Pellegrini (Department of San Martín). These last two locations are found within the Esteros del Iberá eco-region. The known distribution range of O. hasei and O. cf. O. mimon is expanded to include the province of Corrientes. Two new ectoparasite-host associations were recorded for Argentina between O. hasei on M. molossus and O. cf. O. mimon on M. levis. The morphological differences together with the results of the phylogenetic analysis show that O. hasei presents genetic similarity with specimens from Brazil, and in Argentina, with ticks from Santa Fe. Instead, Ornithodoros sp. cf. O. mimon recorded in Corrientes and Uruguay belong to a different taxon than the O. mimon recorded in Brazil and Santa Fe, Argentina. Based on this, O. mimon should be considered a complex of species in which the specimens from Corrientes are provisionally considered as Ornithodoros sp. cf. O. mimon until their taxonomic status can be determined.
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