Published online by Cambridge University Press: 01 February 2009
The seventh in a series on the Leptophlebiidae (Ephemeroptera) of New Caledonia, this papers treats three new genera(Paraluma, Oumas, and Amoa) and 12 new species. For Paraluma gen.n., the type species P. cancellata sp.n., P. triangularissp.n., P. gilva sp.n. and P. minuta sp.n. are described from male and female imagos and nymphs, P. pulla sp.n. from male imagosand nymphs, and P. maculata sp.n. from male and female imagos. For Amoa gen.n., the type species A. fronini sp.n., A. subsolanosp.n. and A. orthogonia sp.n. are described from male and female imagos and nymphs, A. cressonensis sp.n. from nymphsonly and A. hebes sp.n. from the male imago only. Oumas orbis gen.n. sp.n. is described from male and female imagos andnymphs.