K. Rajmohana, P. G. Kumar, and A. Majumder, “Record of sleeping aggregation of the solitary aculeate potter wasp <i>Antepipona bipustulata</i> (de Saussure, 1855) (Hymenoptera: Vespidae: Eumeninae) from India”, rzsi, vol. 118, no. 2, pp. 212–213, Jun. 2018.