David Holland's photos with the keyword: colletes

Bee, El Dorado, Sierra Nevada de Santa Marta, Colombia. on my finger. I like having insects on my finger it gives a sense of scale. I think this is a solitary not a social bee. To be honest I can't remember photographing this. I know from the time where it was - a walk from El Dorado where I stopped for a bit. Could it be a colletes species?