Symmerus defectivus (Loew, 1850)

* 1850 Mycetobia defectiva: Loew: p. 35 [1]

1891 5452. Mycetobia defectiva Loew, 1850: Scudder, p. 637 [1]

1907 Mycetobia defectiva Loew: Handlirsch, p. 934 [2]

1921 Mycetobia defectiva Loew: Edwards, p. 435 [3]

1928 Mycetobia defectiva Loew: Edwards, p. 25 [4]

1982b Mycetobia defectiva (Loew, 1850): Keilbach, p. 330 [5]

1985 Mycetobia defectiva Loew, 1850: Spahr, p. 8 [6]

1994 Symmerus defectivus Loew, 1850 (Mycetobia): Evenhuis, p. 137 [7]

1997 Symmerus defectivus Loew, 1850 (Mycetobia): Evenhuis, http://hbs.bishopmuseum.org/fossilcat/fossditomy.html [8]