M. V.  Kozlov, ?Paleontologiya Cheshuekrylykh i voprosy filogenii otryada Papilionida [Palaeontology of lepidopterans and problems in Papilionida order phylogeny]?, in Melovoj biotsenoticheskij krizis i evolutsiya nasekomykh. [Cretaceous biocoenotic crisis and insect evolution.], A. G.  Ponomarenko, Ed. Moscow: Nauka, 1988, pp. 16-69, references 216-228.