David Genoud:
Eucera (Pteneucera) nigrifacies male
David Genoud:
Eucera (Pteneucera) nigrifacies female
David Genoud:
Eucera (Pteneucera) nigrifacies female and male
David Genoud:
Eucera nigrifacies males - sleeping
David Genoud:
Eucera nigrifacies males
David Genoud:
HLM - Eucera spp.
David Genoud:
Eucera nigrifacies female
David Genoud:
Eucera nigrifacies males (on other Leucanthum vulgare)
David Genoud:
Eucera nigrifacies males - Ball sleeping
David Genoud:
Eucera nigrifacies males (sleeping on Leucanthum vulgare)
David Genoud:
Eucera nigrifacies male
David Genoud:
Eucera nigrifacies males
David Genoud:
Eucera nigrifacies male
David Genoud:
Eucera nigrifacies male
David Genoud:
Eucera sp male
David Genoud:
Eucera sp male
David Genoud:
Eucera nigrifacies female
David Genoud:
Eucera nigrifacies mâle