Acupalpus (Stenolophidius) rhombotus ANDREWES, 1936
Material examined Thailand Phetchabury: Kaeng Krachan, IV.2003, 12°54'N, 99°39'E, K. Handke (27 - cBAE, cJAE). – Buriram: Pass Ta Phraya, 14°09,20131'N 102°39,378'E, X.2010, T. Ihle (1 - NME) . India: Karnataka: KerwaDi, 14°52'49,5''N, 74°15'52.7''E, lake, 18.-19.IV.2013, A. Anichtchenko (2 - cANI).
The species is widely distributed in Southeast Asia and India and was recorded from the Philippines, Indonesia (Java), Vietnam, Cambodia, Laos, Thailand, Myanmar and North East India (Meghalaya and West Bengal) (JAEGER 2013: 298). Here additional records for Thailand and a first record for South West India are provided. The latter record from the Karnataka state represents the westernmost record of the species.