Variability and genetic differentiation among Anopheles (Ano.) intermedius Chagas, 1908 and Anopheles (Ano.) mattogrossensis Lutz & Neiva, 1911 (Diptera: Culicidae) from the Brazilian Amazon Joselita Maria Mendes dos Santos, Gloria Alicia Diaz Rodriguez*, Juracy de Freitas Maia, Wanderli Pedro Tadei PAGE: 531-537

Isozyme Analysis of Taenia solium Isolates from Mexico and Colombia Pablo Maravill, Aldo Valera, Valeria Souza, Mario Martinez-Gordillo, Ana Flisser PAGE: 1049-1050

Isoenzymatic Variability among Five Anopheles Species Belonging to the Nyssorhynchus and Anopheles Subgenera of the Amazon Region, Brazil Joselita Maria Mendes dos Santos, Juracy de Freitas Maia, Wanderli Pedro Tadei, Gloria Alícia Diaz Rodriguez PAGE: 247-253

A New Continuous Cell Line from the Mosquito Psorophora confinnis (Diptera: Culicidae) and its Susceptibility to Infections with Some Arboviruses Felio J Bello, Jaime A Rodríguez, Jesús Escovar, Víctor A Olano*, Alberto Morales*, Martha González*, Gloria Rey* PAGE: 865-873