Cerambycid beetle, Sybra praeusta

This a minor and sporadic pest of bananas in Tamil Nadu and the larvae bore into the leaf sheaths and cause yellowing and drying of outer leaves.
Sybra-larva (3) Early stage larva sybra-damage (2) Larval damage on leaf sheath sybra-damage (3) Symptom of larval damage on leaf sheath sybra-damage (4) Symptom of damage on leaf sheath
sybra-damage (1) Feeding damage by larva of Sybra praeusta Sybra-larva (2) Early stage larva Sybra-larva (4) Early stage larva Sybra-larva (5) Early stage larva boring into banana stem
Sybra-larva (1) Early stage larva boring into banana stem sybra-grub (3) Mature larva sybra-grub (4) Mature larva sybra-grub (1) Mature larva
sybra-grub (2) sybra-larva-banana (2) Larva feeding inside stem sybra-larva-banana (1) Larva feeding inside stem larva-on-banana (2) Larva inside leaf sheath
larva-on-banana (3) Larva inside leaf sheath larva-on-banana (4) Larva of Sybra praeusta larva-on-banana (5) Larva feeding on leaf sheath larva-on-banana (1) Larva inside leaf sheath
pupa-of-sybra (2) Pupa of S. praeusta pupa-of-sybra (1) Pupa of S. praeusta sybra-adult-banana (2) Adult inside dried leaf sheath sybra-adult-banana (3) Adult inside dried leaf sheath
sybra-adult-banana (1) Adult of Sybra praeusta sybra-praeusta Adult beetle, dorsal view sybra Adult, dorsal view