학술논문
Geographical distribution patterns of Metaeuchromius in Asia and description of a new species from China (Lepidoptera, Crambidae)
Document Type
Article
Author
Source
Journal of Asia-Pacific Entomology, 23(3), pp.845-851 Sep, 2020
Subject
Language
English
ISSN
1226-8615
Abstract
The geographical distribution patterns of Asian Metaeuchromius are analysed with MaxEnt and ArcGIS based on known localities and nineteen environmental variables. The results suggest that the most highly suitable area of the genus located in southeastern China. Precipitation of the warmest quarter (Bio18) and temperature seasonality (Bio4) are the most significant variables affecting geographical distribution Metaeuchromius. Furthermore, a new species from Jiangxi Province, southeast China is added to the genus, Metaeuchromius grandispinata Li, sp. nov. Its habitus, tympanic organs and genitalia are illustrated, and two maps showing geographical distribution patterns of Metaeuchromius in Asia are provided.