[1]
D. Braasch and B. Boonsoong, “A new Notacanthurus Tshernova, 1974 and a new Rhithrogena Eaton, 1881 (subgenus Tumungula Zhou & Peters, 2004) from Thailand (Heptageniidae, Ephemeroptera)”, Zootaxa, vol. 2166, no. 1, pp. 33–44, Jul. 2009.