An annotated checklist of grasshoppers (Orthoptera, Acridoidea) from Mongolia

• Published in: Biodiversity Data Journal
• Main Authors: Enkhtsetseg Gankhuyag, Altanchimeg Dorjsuren, Eun Hwa Choi, Ui Wook Hwang
• Format: Article in Journal/Newspaper
• Language: English
• Published: Pensoft Publishers 2023
• Subjects: distribution; fauna; natural zone; Pamphagidae; Ac; Biology (General); QH301-705.5; taiga
• Online Access: https://doi.org/10.3897/BDJ.11.e96705; https://doaj.org/article/e9770d2ee3914a15a097e4e3579bb46f

Grasshoppers (Acridoidea, Orthoptera) are the dominant herbivores in grassland ecosystems worldwide. They can increase rangeland productivity by stimulating plant growth and accelerating nutrient cycling. This article presents a comprehensive checklist of grasshoppers in Mongolia. Until then, the available information was very scattered, based on old studies of Mongolian grasshoppers, recorded in a few international catalogues and databases, individual records and research work on agroecosystem communities. However, the available information on the composition of the Orthopteran fauna in Mongolia was sometimes unclear or non-existent and these dubious data were excluded from the present study. In addition, the grasshopper distribution analysis used the standardised personal collection of D. Altanchimeg. We also present a list of grasshoppers, as well as their distribution and abundance, in countries adjacent to Mongolia, such as Russia, China and South Korea. The surveys covered six types of natural zones: high mountain, taiga, forest-steppe, steppe, desert steppe and desert; desert steppe and steppe zones are the most widely distributed. We hope to have contributed significantly to the study of the distribution of grasshopper species in all these natural zones.In this study, a total of three families of Acridoidea belonging to eight subfamilies, 17 tribes, 52 genera and 128 species are reported for the various natural zones. The recorded species belong to eight subfamilies: Gomphocerinae are the most numerous with 56 species recorded, followed by Oedipodinae (51 species), Thrinchinae (nine species), Melanoplinae (six species), Calliptaminae (three species), Dericorythinae, Acridinae, Egnatiinae (one species each).