Examinando por Materia "Teratología"
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Publicación Acceso abierto Anomalías morfológicas en diferentes estructuras de cinco especies de Lutzomyia (Diptera: Psychodidae).(Buenos Aires, Argentina: Revista de la Sociedad Entomológica Argentina, 2008., 2019-10-21) Vergara, Daniela; Bejarano, Eduar Elías; Vélez, Iván Darío; Sociedad Entomológica Argentina.Diverse morphological anomalies in fi ve different species of Lutzomyia França (Diptera: Pychodidae) are described and illustrated. These theratologies are observed in various structures important for the taxonomic identifi cation of the species. The different individuals that belong to the species L. columbiana, L. hartmanni, L. reburra, L. ayrozai and L. panamensis were captured in diverse departments in Colombia.Publicación Acceso abierto Cambios teratológicos en flebotomíneos (Diptera: Psychodidae) del subgénero micropygomyia Barretto, 1962.(Sincelejo, Colombia : Revista Colombiana de ciencia animal - RECIA, 2009., 2019-10-15) Estrada, Luis G.; Flórez, Fernando; Bejarano, Eduar E.The taxonomic identification of the Phlebotominae associated with the epidemiological cycle of leishmaniasis is based on morphological characters of the adult insect. Teratologic changes in anatomic structures of taxonomic importance may eventually induce to errors in the species identification. Herein, we described the morphologic anomalies found in three species of the subgenus Micropygomyia Barretto, 1962. Insects were collected by using suction devices in the urban area of Sincelejo, Sucre, Colombia. Five spines were observed in males of Lutzomyia cayennensis cayennensis (Floch y Abonnenc, 1941), Lu. atroclavata (Knab, 1913), and Lu. micropyga (Mangabeira, 1942), and three spines in one male of Lu. cayennensis cayennensis.Publicación Acceso abierto Teratología en el vector de leishmaniosis visceral Lutzomyia evansi (Núñez-Tovar, 1924).(Murcia, España: Anales de Biología, 2005., 2019-10-25) Pérez Doria, Alveiro; Bejarano, Eduar ElíasThe first teratological case in the visceral leishmaniasis vector Lutzomyiaevansi, is described and illustrated from one female specimen collected in a peri urban area of the municipality of Sincelejo, department of Sucre, Colombia. The anomalous specimen presented a bifurcation at the base of a sperma the cae, wich originated a third undeveloped sperma the cae. The observed frequency of this anomaly in the sand fly population was 1:311.