Evidence of reproductive isolation confirms that Apis andreniformis (Smith, 1858) is a separate species from sympatric Apis florea (Fabricius, 1787) S. Wongsiri, K. Limbipichai, P. Tangkanasing, M. Mardan, T. Rinderer, H. A. Sylvester, G. Koeniger and G. OtisApidologie, 21 1 (1990) 47-52DOI: https://doi.org/10.1051/apido:19900106