Lema fortunei

For lema fortunei, suitable trap food may include host plant leaves or synthetic attractants. As a beetle from the family Chrysomelidae, lema fortunei is herbivorous and can be attracted to the types of plants it feeds on.

The eggs of lema fortunei can typically be found on the underside of host plant leaves, particularly favoring potato leaves. Larvae are found on the same host plants, but they tend to feed on the leaf surfaces and might be seen among the foliage. Adult lema fortunei tend to feed on and mate on the host plants themselves, often visible on the leaves or stems. To locate these insects, one would inspect the host plants closely, starting from the underside of leaves to spot eggs, then onto the leaf surfaces and stems for larvae and adults.

The suitable time to find lema fortunei would generally be the active periods of its lifecycle, typically during the warmer months when beetles are more active. Early morning or late evening can be preferable when the temperature is not too high and lema fortunei is likely to be feeding or moving about.

The suitable weather for finding lema fortunei would be warm and humid conditions, which are conducive to the activity and development of beetles in the order Coleoptera.