Sphaeridium dimidiatum Gory, 1834

Sphaeridium dimidiatum Gory 1834, pl. 20, fig. 15; Gory 1842: 73; Satô 1979: 47; Hansen 1999a: 313; Hebauer 2002a: 58; Hansen 2004: 67; Biswas & Mukhopadhyay 1995: 151; Mukhopadhyay 2007; 404; Mukhopadhyay 2010: 328; Jaiswal 2012: 39; Jaiswal et al. 2013: 25; Jaiswal et al. 2014: 98; Fikáček et al. 2015c: 75; Mukhopadhyay 2015: 386; Anamika et al. 2021: 185; Przewoźny, 2022: 37.

Sphaeridium cameroni d’Orchymont 1926b: 202; Satô 1979: 47, fig. 5; Biswas & Mukhopadhyay 1995: 151; Mukhopadhyay 2010: 327; Ghosh & Mitra 2014: 67; Ghosh et al. 2018b: 28.

Type locality: Indonesia, Java (Hansen 1999a).

Distribution in India: Andhra Pradesh (Kurnool, Prakasam), Bihar, Kerala, Madhya Pradesh (Jabalpur), Tamil Nadu, Telangana (Hyderabad, Durgam Cheruvu), Uttarakhand (Almora), Uttar Pradesh (Etawah) and West Bengal (Kalimpong, Murshidabad, Kolkata, Purulia, Sunderban Biosphere Reserve).

Global distribution: China, India, Indonesia, Malaysia, Philippines, Sri Lanka, and Thailand.