Revista Mexicana de Biodiversidad Revista Mexicana de Biodiversidad 89 (2018): 823 - 835 Ecology Community structure of Ichneumonidae (Hymenoptera) in a mangrove area in the coastal zone of Tamaulipas, Mexico Estructura de la comunidad de Ichneumonidae (Hymenoptera) en un área de manglar en la zona costera de Tamaulipas, México Blas Antonio Pérez-Urbina a, Juana María Coronado-Blanco b, Enrique Ruíz-Cancino b, Crystian Sadiel Venegas-Barrera a, Alfonso Correa-Sandoval a, Jorge Víctor Horta-Vega a, * a Instituto Tecnológico de Ciudad Victoria, Blvd. Emilio Portes Gil 1301 Pte., 87010 Cd. Victoria, Tamaulipas, Mexico b Facultad de Ingeniería y Ciencias, Universidad Autónoma de Tamaulipas, Centro Universitario Adolfo López Mateos, 87149 Cd. Victoria, Tamaulipas, México *Corresponding author:
[email protected] (J.V. Horta-Vega) Received: 17 August 2017; accepted: 02 April 2018 Abstract The structure of Ichneumonidae communities in a mangrove area and 2 nearby locations with different vegetation types are described. The study area is located within the limits of the Nearctic and Neotropical regions in the southern part of the state of Tamaulipas, Mexico. Samples were collected with a Malaise trap at each site over a one-year period. We estimated the potential species richness with the Clench model, the Simpson and Shannon-Wiener diversity indexes and the possible differences among communities at different sites using Permanova multivariate analysis. The relative degrees of influence of space, time, and biogeographical distribution on the community structures of ichneumonid wasps were determined using multiple correspondence analyses. Our results showed that the mangrove area had the highest potential species richness, and that there were significant differences among the 3 ichneumonid communities.