Undopterigidae Kozlov 1988

Kozlov 1988. [Palaeontology of butterflies and problems in Papilionida order phylogeny.] Ponomarenko, A.G.[Ed]. Melovoj biotsenoticheskij krizis i evolutsiya nasekomykh. [Cretaceous biocoenotic crisis and insect evolution.], Nauka, Moscow, 1988: 1-230. Chapter pagination: 16-69