Centris haemorrhoidalis (Fabricius)
Centris haemorrhoidalis female face
Centris haemorrhoidalis female abdomen
Centris haemorrhoidalis female, side view. Picture by Sam Droege USGS BIML
(short description from:Island: Fact And Theory in Nature by James D. Lazell, book excerpts available on google books)
- Robust species 15mm long
- Metallic steel blue abdomen and the last several segments, a contrasting red
- Pilosity: black fine hairs
- Face has some white
- Male have a white spot on either side of the second abdominal segment
-Sara Guiti Prado- Ph.D. 