E. J.  van NIEUKERKEN, ?A provisional phylogenetic check-list of the western palaearctic Nepticulidae, with data on hostplants (Lepidoptera)?, Insect Systematics & Evolution, vol. 17, no. 1, pp. 1 - 24, 1986.

E. J.  van Nieukerken, ?Systematics and phylogeny of Holarctic genera of Nepticulidae (Lepidoptera, Heteroneura: Monotrysia)?, Zoologische Verhandelingen, vol. 236, 1986.