Final diagnosis


Cassava cerambicide (Lagocheirus araneiformis)

Gallery entrance of<b><i>Lagocheirus araneiformis</i></b> on cassava stem
Larva of <b><i>Lagocheirus araneiformis</i></b> in a gallery on a cassava stem, note the outline of the wood which looks healthy
Larva of <b><i>Lagocheirus araneiformis</i></b> in a gallery on a cassava stem
<b><i>Lagocheirus araneiformis</i></b>