Oak gall wasps of Cerro Gordo State Park in the State of Mexico

Authors

  • Erika Janet Zamora Macorra Departamento de Preparatoria Agrícola. Universidad Autónoma Chapingo. México
  • Ro L. Granados-Victorino Departamento de Preparatoria Agrícola. Universidad Autónoma Chapingo. México
  • Eduardo Santiago-Elena Departamento de Preparatoria Agrícola. Universidad Autónoma Chapingo. México
  • Karla G. Elizalde-Gaytán Departamento de Preparatoria Agrícola. Universidad Autónoma Chapingo. México
  • Irene Lobato-Vila Departament de Biologia Evolutiva, Ecologia i Ciències Ambientals, Facultat de Biologia. Universitat de Barcelona. España
  • Juli Pujade-Villar Departament de Biologia Evolutiva, Ecologia i Ciències Ambientals, Facultat de Biologia. Universitat de Barcelona. España

DOI:

https://doi.org/10.29298/rmcf.v10i54.502

Keywords:

Amphibolips hidalgoensis Pujade-Villar y Melika 2011, Andricus carrilloi Pujade-Villar 2013, Cynipidae, Quercus spp., Synergus mexicanus Gillette 1896

Abstract

Cerro Gordo State Park is a reserve constituted by ejidos and communal and private areas within the Valley of Mexico. The native vegetation is represented by several unidentified oak species, which are infested with galls, and the identity of causative agent of the disease is unknown. Therefore, the objective of this work was to identify the oak species, as well as the insects associated with the galls. Three sites were selected and marked, oak specimens and galls were collected on a monthly basis from February to July 2017. The plant specimens were dried, identified and integrated into the herbarium collection of the Forest Division of the Universidad Autónoma Chapingo. The galls were placed in emergency chambers under controlled conditions, and the insects were fixed in ethanol for taxonomic identification. The oak species identified were Quercus laurina (register number 69 367), Q. crassipes (69 368), Q. rugosa (69 369) and Q. microphylla (69 370). Andricus carrilloi was found in the galls on the branches of Quercus microphylla, Synergus mexicanus as its inquiline, as well as another species of Synergus that is in the process of being described. Amphibolips hidalgoensis was found in galls collected from Quercus crassipes. These are the first records of both these gall wasps and their oak hosts in the Valley of Mexico.

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Published

2019-08-14

How to Cite

Zamora Macorra, Erika Janet, Ro L. Granados-Victorino, Eduardo Santiago-Elena, Karla G. Elizalde-Gaytán, Irene Lobato-Vila, and Juli Pujade-Villar. 2019. “Oak Gall Wasps of Cerro Gordo State Park in the State of Mexico”. Revista Mexicana De Ciencias Forestales 10 (54). México, ME. https://doi.org/10.29298/rmcf.v10i54.502.

Issue

Section

Scientific article