Ethmostigmus rubripes spinosus (Newport, 1845)
Heterostoma spinosa Newport, 1845: 414, tab XL, fig. 8
Ethmostigmus spinosus —Kraepelin, 1903: 103
Ethmostigmus platycephalus spinosus —Attems, 1930: 181, figs 227–229 Ethmostigmus rubripes spinosus —Schileyko & Stagl, 2004: 122, fig. 39 Ethmostigmus rubripes spinosus —Schileyko, 2007: 82
Previous records. DONG NAI (Ma Da) (Schileyko, 2007).
Remarks. Also known from Sri Lanka, Myanmar, Malaysia (Attems, 1930; Schileyko & Stagl, 2004; Schileyko, 2007).