Dioxys heinrichi, Taxa Only, Exact Match: 2 Treatments

Dioxys heinrichi			Wood, T. J., 2025, Resolving issues in the genus Dioxys (Hymenoptera, Megachilidae, Dioxyini) in the West Palaearctic with a new identification key, ZooKeys 1226, pp. 261-302 : 261-302	261-302
Dioxys heinrichi			Lhomme, Patrick, 2020, The wild bees (Hymenoptera: Apoidea) of Morocco, Zootaxa 4892 (1), pp. 1-159 : 91	91