Morphological characterization and wing description of Vespa orientalis orientalis queens

• Main Author: Abou-Shaara Hossam
• Format: Article
• Language: English
• Published: Institute for Animal Husbandry, Belgrade 2017-01-01
• Series: Biotechnology in Animal Husbandry
• Subjects: hornets; Vespa; vespidae; morphology; queens
• Online Access: https://scindeks-clanci.ceon.rs/data/pdf/1450-9156/2017/1450-91561702251A.pdf

Oriental hornets, Vespa orientalis, are dangerous enemy to bee colonies in some countries of the world. There are more than one subspecies of V. orientalis. Few studies have investigated the morphological characteristics of these subspecies. Morphological characterization can help in confirming and discriminating between the subspecies, and to follow any changes in their morphology over time. In this study, some body characteristics of V. orientalis orientalis queens from Egypt were measured including head width, fore wing length and width, hind wing length and width, femur length, tibia length and approximate stinger length. Also, fore wing characteristics using wing coordinates for 20 landmarks were studied. Computer based techniques were applied to take these measurements. The data of the current study can be utilized for comparisons with other subspecies.