Nepa annulata Fabricius, 1781: 333. ST(S): S India, Coromandel [= Madras area]; BMNH (Banks coll.; see Zimsen, 1964: 304).
Belostoma marginata Gray, 1832: 248 (syn. Mayr, 1871: 434). ST(S): China.
Sphaerodema rotundata Laporte, 1833: 18 (syn. Burmeister, 1835: 194). ST(S): Sumatra.