Melanostoma scalare ( Fabricius, 1794 )

Lorenzo, Daniel, Ricarte, Antonio, Nedeljković, Zorica, Nieves-Aldrey, José Luis & Marcos-García, Maria Ángeles, 2020, Hoverflies (Diptera: Syrphidae) of El Ventorrillo Biological Station, Madrid province, Spain: a perspective from a late twentieth century inventory, Revue suisse de Zoologie 127 (2), pp. 393-412 : 398

Melanostoma scalare ( Fabricius, 1794)

Material examined: 1 female; 9- 16.6.1989 . – 4 females; 22- 30.6.1989 . – 5 males and 10 females; 14- 21.7.1989 . – 1 male and 4 females; 20- 28.7.1989 . – 1 male and 2 females; 28.7- 4.8.1989 . – 2 males and 12 females; 7- 14.8.1989 . – 1 male and 1 female; 11- 18.8.1989 . – 1 female; 1- 7.9.1989 . – 1 male and 1 female; 15- 22.5.1990 . – 7 males and 10 females; 23- 31.5.1990 . – 1 female; 1- 6.6.1990 .

Guild: Zoophagous.