Dinámica de criaderos larvarios de Anopheles pseudopunctipennis Theobald (Diptera: culicidae) en el sur de Chiapas, México

Tesis (Maestría en Ciencias con Especialidad en Entomología Médica) UANL

Variabilidad genética de subpoblaciones de Anopheles vestitipennis(Díptera: culicidae) mediante el uso de RAPD-PCR

Tesis (Maestría en Ciencias con Especialidad en Entomología Médica) UANL

Estudios sobre cría, comportamiento sexual y tablas de vida de Anopheles pseudopunctipennis Theobald y Anopheles punctipennis (Say) (Díptera: culicidae) bajo condiciones de laboratorio por Mario Alberto Rodríguez Pérez

Tesis (Maestro en Ciencias con Especialidad en Entomología Médica) UANL

Ecología larvaria de Anopheles albimanus Wiedemann (Díptera: Culicidae) en el sur de Chiapas, México [por] Juan Ignacio Arredondo Jiménez

Tesis (Maestría en Ciencias con Especialidad en Entomología Médica) U.A.N.L.

Bionomía del vector de la malaria Anopheles vestitipennis Dyar & Knab (Díptera: Culicidae) en la cuenca del Río Polochic, Alta Verapaz, Guatemala, C.A. [por] Jaime Abraham Juárez Sandoval

Tesis (Maestría en Ciencias con Especialidad en Entomología Médica) U.A.N.L.

Caracterización ecológica de las comunidades acuáticas asociadas a larvas de Anopheles pseudopunctipennis (Diptera: culicidae) en el arroyo La Ciudadela, en Los Galemes La Ciudadela, Benito Juárez, N.L., México

Tesis (Maestría en Ciencias con Especialidad en Entomología Médica) U.A.N.L.

Dinámica poblacional y patrón diario de alimentación de Anopheles pseudopunctipennis Theobald (Diptera: culicidae) [por] Emperatriz del Carmen Lugo Villalta

Tesis (Maestría en Ciencias con Especialidad en Entomología Médica) U.A.N.L.

Análisis de la estructura genética de las poblaciones de Anopheles Pseudopunctipennis theobald de la zona identificada como de convergencia poblacional entre México y América Central

Tesis ( Maestro en Ciencias con Especialidad en Entomología Médica) U.A.N.L.

Evaluación del Piretroide Bifentrina, sobre cambios conductuales de Anopheles albimanus Wiedeman Diptera (Culcidae), mediante el rociado intradomiciliario en el sur del Estado de Quintana Roo México

Tesis ( Maestro en Ciencias con Especialidad en Entomología Médica) U.A.N.L.

Ciclo gonotrófico, selección y fidelidad a hospederos y compatibilidad reproductiva de dos poblaciones de Anopheles vestitipennis, en Chiapas, México

Tesis (Doctorado en Ciencias con Especialidad en Entomología Médica) UANL

Flujo de genes de la metapoblación de Anopheles albimanus (Diptera:culicidae) a pequeña escala en el ámbito microgeográfico de Chiapasy a gran escala en el ámbito macrogeográfico de México

Tesis (Doctorado en Ciencias Biológicas con Especialidad en Entomología Médica) UANL

Resurrection of Two Species From Synonymy of Anopheles (Nyssorhynchus) strodei Root, and Characterization of a Distinct Morphological Form From the Strodei Complex (Diptera: Culicidae)

Anopheles albertoi Unti and Anopheles arthuri Unti are revived from the synonymy with Anopheles strodei Root, and a distinct morphological form (designated in this study as Anopheles CP Form) from the Strodei Complex of Anopheles (Nyssorhynchus) is characterized. The male genitalia of An. arthuri and An. albertoi are described and illustrated for the first time. An. strodei, An. arthuri, and An. albertoi were first distinguished based on scanning electron microphotos of the eggs, and then each egg type was associated with diagnostic characters of the male genitalia. Identification of Anopheles CP Form was based on morphological characters of the male genitalia, characterized and illustrated in this study. Molecular phylogenetic analysis was most clear when an outgroup was not included, in which case using the nuclear white gene, or the white gene in combination with the mitochondrial cytochrome c oxidase subunit I (COI) gene, clearly separated these four taxa. When Anopheles quadrimaculatus Say and Anopheles stephensi Liston were included as an outgroup, combined white and COI data resolved An. strodei and An. albertoi, whereas An. arthuri was not well resolved. The single sequence of Anopheles CP Form was recovered well separated from other groups in all analyses.

Studies on Anopheles (Kerteszia) homunculus Komp (Diptera: Culicidae)

The present findings suggest that Anopheles (Kerteszia) homunculus may comprise more than one species. The rDNA ITS2 sequence data corroborate the presence of An. homunculus l.s. in Mata Atlantica, southern Brazil, and suggest that specimens from Trinidad may belong to an unnamed morphologically similar species. There is a need for additional studies to establish the geographical distribution of An. homunculus l.s. in continental South America and in Trinidad, especially in southern Mata Atlantica, Brazil.

Neotype designation and redescription of adult male and immature stages of Anopheles (Nyssorhynchus) pictipennis (Philippi) (Diptera: Culicidae)

A neotype is designated for Anopheles (Nyssorhynchus) pictipennis (Philippi) and morphological redescriptions are provided for the adult male, male genitalia, fourth-instar larva and pupa. All specimens, including the neotype were collected in Rio Mapocho, Santiago, Chile in 1945/1946, and were deposited in the Entomological Collection of Faculdade de Saude Publica, Universidade de Sao Paulo (FSP-USP), Brazil. The neotype was previously invalidly designated the allotype of An. pictipennis by Lane and Neghme (1946). Illustrations are provided for diagnostic characteristics of the male genitalia, and larval stage.

Spatial expansion and population structure of the neotropical malaria vector, Anopheles darlingi (Diptera: Culicidae)

Extensive population structuring is known to occur in Anopheles darlingi, the primary malaria vector of the Neotropics. We analysed the phylogeographic structure of the species using the mitochondrial cytochrome oxidase I marker. Diversity is divided into six main population groups in South America: Colombia, central Amazonia, southern Brazil, south-eastern Brazil, and two groups in north-east Brazil. The ancestral distribution of the taxon is hypothesized to be central Amazonia, and there is evidence of expansion from this region during the late Pleistocene. The expansion was not a homogeneous front, however, with at least four subgroups being formed due to geographic barriers. As the species spread, populations became isolated from each other by the Amazon River and the coastal mountain ranges of south-eastern Brazil and the Andes. Analyses incorporating distances around these barriers suggest that the entire South American range of An. darlingi is at mutation-dispersal-drift equilibrium. Because the species is distributed throughout such a broad area, the limited dispersal across some landscape types promotes differentiation between otherwise proximate populations. Moreover, samples from the An. darlingi holotype location in Rio de Janeiro State are substantially derived from all other populations, implying that there may be additional genetic differences of epidemiological relevance. The results obtained contribute to our understanding of gene flow in this species and allow the formulation of human mosquito health protocols in light of the potential population differences in vector capacity or tolerance to control strategies. (C) 2009 The Linnean Society of London, Biological Journal of the Linnean Society, 2009, 97, 854-866.