Odonata (Insecta) from Different States of North Eastern India Author A. R. Lahiri text Oriental Insects 1979 13 119 132 journal article http://doi.org/10.5281/zenodo.3516933 90339e7e-e883-4877-8a2c-fdda8d271281 3516933 21 . Diplacodes trivialis (Rambur) Libellula trivialis Rambur, 1842 , Hist. Nat. Ins, Nevropteres: 115. Diplacodes trivialis ( Rambur ), Karsh, 1891, Ent. Nachr., 17: 246; Fraser , 1936, Fauna British India, Odonata , 3: 337. Specimens examined: India : Assam : Sopai Rupai Forest , 1 ♂ , 7. xi .1975 , K. R. Rao . Saikhoa Reserve Forest , 1 ♀ , 7. xi .1974 , S. K. Chanda . Kumsung Reserve Forest , 1 ♀ , 11.xi.1974 , S. K. Chanda . Garampani , 1 ♂ , 1 ♀ , 27. xi .1972 , S. K. Chanda . Manipur : Imphal roadside , 1 km off Moreh , 1000 m , 1 ♂ , 18.i.1976 , A. R. Lahiri ; 1 ♂ , same except 4 kms off Moreh , 1200 m , 19.1.1976 . Mizoram : Tuilut , Kolosib , 650 m , 1 ♀ , 31. x .1976 , K. R. Rao . Distribution: Ranging from Seychelles across tropical Asia and Australia to the Western Pacific islands.