Chrysotoxum cautum (Harris)

Ricarte, Antonio, Rotheray, Graham E., Lyszkowski, Richard M., Hancock, E. Geoffrey, Hewitt, Stephen M., Watt, Kenneth R., Horsfield, David & Macgowan, Iain, 2014, The syrphids of Serra do Courel, Northern Spain and description of a new Cheilosia Meigen species (Diptera: Syrphidae), Zootaxa 3793 (4), pp. 401-422 : 408

Chrysotoxum cautum (Harris)

Material examined. Leg. A. Ricarte: 2♀, meadow along Moreda valley, 720 m, 24.v.2012; 2♂, A Fontela, path edge vegetation, 1280 m, 25.v.2012; 2♀, Teso de María Galega, path edge vegetation, 720 m, 29.v.2012; 1♀, Seoane, opposite Estación Científica, track edge vegetation, 610 m, 30.v.2012. Leg. D. Horsfield: 1♀, Moreda, 930 m, herb-rich meadows around A Moreda Maior [ NMS]. Leg. E.G. Hancock: 1♂ and 2♀, nr Moreda, meadow by woodland edge (1♂ and 1♀), 23−28.v.2012; 1♂ and 1♀, Formigueiros, 1639m, 29.v.2012 [HM]. Leg. R.M. Lyszkowski: 2♂, Formigueiros top, 1635 m, 29.v.2012; 2♀, As Veigas, 930 m, 28.v.2012; 2♀, Moreda meadows, 735 m, 23.v.2012 [RL]. Leg. S.M. Hewitt: 1♂, A Fontela, near A Tara, 23.v.2012; 1♂, Devesa da Rogueira, 20.v. 012; 1♂, Formigueiros, 23.v.2012 [ CALMG].