R. R.  Kula, « A new species of Chaenusa (Hymenoptera: Braconidae) reared from Hydrellia pakistanae and Hydrellia sarahae laticapsula (Diptera: Ephydridae) infesting Hydrilla verticillata (Alismatales: Hydrocharitaceae) in India and Pakistan », Florida Entomologist, vol. 92, n? 1, p. 139-146, 2009.