Classification: | Kingdom: Animalia | Phylum: Arthropoda | Class: Insecta | Order: Coleoptera | Family: Chrysomelidae | Genus: Lema |

The host plant is Bamboo Orchid (Arundina graminifolia). Below is its larva.

Reference:

1. Hirao G. A., B. P. gabriel and H. T. Facundo, 2001. Life history and habits of the orchid lema, Lema pectoralis Baly (Coleoptera : Chrysomelidae), a major pest of orchids. The Philippine Agricultural Scientist, 84: 2, 166-170.

2. Mohamedsaid M. S., 2004. Catalogue of the Malaysian Chrysomelidae (Insecta: Coleoptera). Sofia & Moscow: Pensoft. pp. 239.