Nepenthes inermis pitchers mostly trap flying insects, particularly those of the two fly suborders: Nematocera and Brachycera.
Nematocera | nematocera |
The nematoceran infraorder Psychodomorpha (sometimes misspelled Psychomorpha - which is also the name of a genus of noctuid moths) includes two common families, Psychodidae and Scatopsidae, and other very small, rare families.