A review of the Philaethria dido species complex (Lepidoptera: Nymphalidae: Heliconiinae) and description of three new sibling species from Colombia and Venezuela
Redescription of Hesperentomon tianshanicum Martynova, 1970 (Protura: Acerentomata, Hesperentomidae) and key to Hesperentomon species
A taxonomic review of the ant genus Megalomyrmex Forel (Hymenoptera: Formicidae) in Central America
Sugaentulus andrzeji sp. nov. from Siberia, Russia (Protura: Acerentomidae: Acerentominae) and key to Acerentominae genera