Title:Redescription of Pectiniunguis gaigei (Chamberlin, 1921) from Guyana, with new distributional data and complementary descriptive notes on similar neotropical species (Chilopoda: Geophilomorpha: Schendylidae)
Title:A further contribution to the knowledge of Pectiniunguis minutus (Demange, 1968), a little known dwarf schendylid centipede from western equatorial Africa (Chilopoda: Geophilomorpha)
Title:New species of Eupalaestrus from Argentina (Araneae, Theraphosidae, Theraphosinae) / Nueva especie de Eupalaestrus de Argentina (Araneae, Theraphosidae, Theraphosinae)
Title:Benthic communities on hard substrates covered by Limnoperna fortunei Dunker (Bivalvia, Mytilidae) at an estuarine beach (Río de la Plata, Argentina)