Comparative bionomics of four populations of Meccus longipennis (Hemiptera: Reduviidae: Triatominae) under laboratory conditions José Alejandro Martínez-Ibarra, Benjamín Nogueda-Torres, Ángel Licón-Trillo, María Elena Villagrán-Herrera,José Antonio de Diego-Cabrera, Oziel Dante Montañez-Valdez, Gonzalo Rocha-Chávez PAGE: 239-242 | DOI: 10.1590/0074-0276108022013018

Crossing Experiments Detect Genetic Incompatibility among Populations of Triatoma brasiliensis Neiva, 1911 (Heteroptera, Reduviidae, Triatominae) Jane Costa, Carlos Eduardo Almeida, Jean Pierre Dujardin, Charles Benjamin Beard PAGE: 637-639

Experimental Evidence for a Demographic Cline in Panstrongylus megistus Populations Silvia E Barbosa*, Rodrigo PP Soares*, Herton HR Pires, Liléia Diotaiuti PAGE: 773-775

Comparative Developmental and Susceptibility to Insecticide of Bolivian and Brazilian Populations of Triatoma infestans Herton Helder Rocha Pires, Silvia Ermelinda Barbosa, Liléia Diotaiuti PAGE: 883-888

Correlations between major risk factors and closely related Mycobacterium tuberculosis isolates grouped by three current genotyping procedures: a population-based study in northeast Mexico Katia Peñuelas-Urquides, Herminia Guadalupe Martínez-Rodríguez, José Antonio Enciso-Moreno, Gloria María Molina-Salinas, Beatriz Silva-Ramírez, Gerardo Raymundo Padilla-Rivas, Lucio Vera-Cabrera, Víctor Manuel Torres-de-la-Cruz, Yazmin Berenice Martínez-Martínez, Jorge Luis Ortega-García, Elsa Nancy Garza-Treviño, Leonor Enciso-Moreno, Odila Saucedo-Cárdenas, Pola Becerril-Montes, Salvador Said-Fernández PAGE: 814-819 | DOI: 10.1590/0074-0276130550

Morphological Studies on the Triatoma brasiliensis Neiva, 1911 (Hemiptera, Reduviidae, Triatominae) Genital Structures and Eggs of Different Chromatic Forms Jane Costa, Ortrud Monika Barth, Verônica Marchon-Silva, Carlos Eduardo de Almeida, Maria Goreti Rosa Freitas-Sibajev, Francisco Panzera PAGE: 493-498