Female, abdomen, color of integument

Metallic green or blue - With the same level of metallic sheen seen on the head or scutum, or very nearly so

© Photographer/source
Agapostemon splendens, female, abd top

© Photographer/source
Agapostemon texanus, female, greenabd

There are some specimens that appear clearly blue or with a hint of blue. Choose this option for those specimens.