@article {661,
	title = {Six new South American Tingitidae (Hemiptera)},
	journal = {Revista Entomologia},
	volume = {11},
	year = {1940},
	pages = {226-231},
	author = {Drake, C.J. and Poor, M.E.}
}
@article {660,
	title = {Los {\textquotedblleft}Tingitidae{\textquotedblright} (Hemiptera) de la colecci{\'o}n Carlos Berg},
	journal = { Notas del Museo de La Plata},
	volume = {3},
	year = {1938},
	pages = {103{\textendash}109},
	author = {Drake, C.J.},
	editor = {Poor, M.E.}
}
