Scutomegninia major (Trouessart, 1885)
Megninia ibidis var. major Trouessart, 1885c: 52 .
Megninia ibidis var. major .— Canestrini & Kramer 1899: 93.
Scutomegninia major .—Gaud 1982a: 711; Mironov 1990: 53.
Scutomegninia (lbidomegninia) major .— Mironov 2000: 38.
Host and locality in Australia: Platalea flavipes, Australia, S. Alligator River (Mironov 2000).
Current name of host: Yellow-billed Spoonbill, Platalea flavipes Gould, 1838 ( Ciconiiformes: Threskiornithidae).