Revision of the Siobla metallica group (Hymenoptera: Tenthredinidae)
An illustrated key to the soldiers of Cyranotermes Araujo with a new species from Amazonia (Isoptera: Termitidae: Nasutitermitinae)
Portelmis guianensis sp. nov. from French Guiana (Coleoptera: Elmidae)
A new peculiar isometopine genus (Hemiptera: Heteroptera: Miridae) from the Eocene Baltic amber
