acanthoscelides obtectus- chrysomelidae bruchinae bean weevil. top view

weevil bean chrysomelidae acanthoscelides obtectus bruchinae invertebrate insect wild fauna entomology coleoptera closeup bug wildlife isolated arthropod animal macro biology science nature leaf zoology white beetle grain agriculture insects pest studio one crop environment close seed spoiled legumes food collection weevils field bugs disease background beetles color