Multilocus species delimitation in Mesoamerican Scaptotrigona stingless bees (Apidae: Meliponini) supports the existence of cryptic species

1. Hurtado–Burillo, M.
2. May–Itzá, W.D.J.
3. Quezada–Eúan, J.J.G.
4. de la Rúa, P.
5. Ruiz, C.