Megachile walkeri Dalla Torre, 1896

Megachile fulvescens Walker, 1871: 47, ♀ ♂, "Harkeko; Wâdy Gennèh; Wâdy Ferran; Mount Sinai [Arkiko, Eritrea;?; Wadi Feiran, Sinai, Egypt; Sinai, Egypt]". Preoccupied, not M. fulvescens Smith, 1853.

Megachile walkeri Dalla Torre, 1896: 452. Replacement name for M. fulvescens Walker, 1871.

Megachile argentata var. moricei Friese, 1899b: 334, ♀ ♂, "Elephantinen; Philae; Ober-Aegypten-Assuan [Egypt, Elephantine and Philae Island; Aswan].

Megachile blanda Rebmann, 1968: 44, ♂, "Luxor [Egypt]". Holotype ♂, SMFD. Preoccupied, not M. blanda Mitchell 1930. Synonymy in Praz et al. (2021: 307).

Examined material and distribution.

See Praz et al. (2021).