Megachile sp?

Megachile sp?

Observation - Megachile sp?. Description: Bee with a lot of yellow hairs under the abdomen. I think it is one of the Megachile sp leafcutters. It is going back and forth between the flowers and an old bamboo stem. Does the 'megachile' mean 'large mouthed/toothed'?

Bee with a lot of yellow hairs under the abdomen. I think it is one of the Megachile sp leafcutters. It is going back and forth between the flowers and an old bamboo stem. Does the 'megachile' mean 'large mouthed/toothed'?