Matskási István (szerk.): A Magyar Természettudományi Múzeum évkönyve 98. (Budapest 2006)

Bálint, Zs. ; Abadjiev, S.: An annotated list of Imre Frivaldszky's publications and the species-group and infraspecies names proposed by him for plants and animals (Regnum Plantare and Animale)

Figs 5-9. 5-6 = Caloptera ocellata FRIVALDSZKY, 1845 (HNHM): 5 = male (left) and female (right) syntypical specimens in dorsal view, 6 = corresponding labels of the male syntype (upper) and the female (lower) syntype. 7-9 = Haplolophus neglectus FRIVALDSZKY, 1865 (HNHM): 7 = HNHM syntype specimens in dorsal view, 8 = the syntype erroneously labelled as "Holotype" in lateral view, 9 = corresponding labels of the syntype labelled as "Holotype"