Thattekad Bird Sanctuary, India with 10 records
Tarim Basin, China (Northern) with 7 records
Fuzhou National Forest Park, China (Southern) with 6 records
Emei Feng, China (Southern) with 5 records
Yangshuo, China (Southern) with 5 records
Wuyuan County, China (Southern) with 5 records
Dongzhai Nature Reserve, China (Northern) with 4 records
Guildford, Great Britain with 4 records
Oukaïmeden, Morocco with 4 records
Periyar National Park and Tiger Reserve, India with 3 records
Pennington Marsh, Great Britain with 3 records
Cerro Mongus, Ecuador with 3 records
Nanhui Reedbeds, China (Northern) with 3 records
Lymington, Great Britain with 3 records
Dorchester, Great Britain with 2 records
Xinjiang, China (Northern) with 2 records
Martin Down National Nature Reserve, Great Britain with 2 records
Vall de Boquer, Spain with 2 records
Romsey, Great Britain with 2 records
Capertee Valley, Australia with 2 records

This is a list of the top 20 specific localities, sorted by the total amount of materials.