Madrasostes variolosum Harold

Alberto Ballerio & Munetoshi Maruyama, 2010, The Ceratocanthinae of Ulu Gombak: high species richness at a single site, with descriptions of three new species and an annotated checklist of the Ceratocanthinae of Western Malaysia and Singapore (Coleoptera, Scarabaeoidea, Hybosoridae), Zookeys 34, pp. 77-104 : 80

1) Madrasostes variolosum Harold

21. V – 3. VI 2003, M. Maruyama, by FIT (6); 7. IV – 6. V. 2007, M. Maruyama et al., from termite nest(s) (195); 6 – 13. III. 2009, M. Maruyama et al., from termite nest(s) (101).