Fig. Infested black cumin spice Macrostructure image of infested pest:
Fig: Infested pest found in black cumin spice Assumed pest: Red flour beetle ( Tribolium castaneum ) Morphological characteristics (as observed under Foldscope) Three-segmented antennal club and last three antennal segments larger than all others, almost square (Fig. 1) Elytra with punctate, parallel-sided striations (Fig. 2) 4 segments in tarsus of hind leg (Fig. 3) Hind wing with folding lines and has dot like cells between the lines
Fig(1): Antennae of Red flour beetle under foldscope
Fig(2): Elytra of Red flour beetle under foldscope
Fig(3 ): Hind leg of Red flour beetle under foldscope