Field infestation of Zeugodacus (Parasinodacus) momordicae David & Ajaykumara, sp. nov. 70 habitus of host plant, Spiny gourd, Momordica dioica 71 healthy male flower 72 fruit 73 males and females of Z. momordicae on male flower bud of spiny gourd 74 female fly of Z. momordicae ovipositing into male flower buds 75 infested male flower 76 cut opened infested flower with maggots.