Sharma, Shivani, Gaurav Sharma, and Namita Josh. “Bumble Bee, <i>Bombus haemorrhoidalis< I> Smith, 1852 (Apoidea: Hymenoptera)- A Significant Pollinator and Bio-Indicator Species of the Lower Shiwalik Ranges in the Western Himalayan States of India”. Records of the Zoological Survey of India 123, no. 2S (July 1, 2023): 401–408. Accessed July 27, 2024. https://recordsofzsi.com/index.php/zsoi/article/view/172532.