Catalog of the Indo-Malayan / Australasian stingless bees (Hymenoptera: Apidae: Meliponini) Author Rasmussen, Claus text Zootaxa 2008 2008-11-17 1935 1 80 journal article 1175­5334 Tetragonula sirindhornae ( Michener & Boongird, 2004 ) Trigona (Tetragonula) sirindhornae Michener & Boongird 2004: 143-146 : Holotype (SEMC, worker); paratypes (AMNH (3), Insect Museum , Chakthong Building , Department of Agriculture , Bangkok , Thailand (3), SEMK (11) (taxonomy); Type locality: THAILAND "Thailand, on the Isthmus of Kra: Ranong Province : Muang district, 9–13 November 2002 " ( 11 workers ); "Ngow Waterfall National Park" (7 work- ers); Klakasikorn et al. 2005: 5 , 6 (citation); Rasmussen & Cameron 2007 : (systematics).