Systematics, distribution and morphology of the newt parasitic water mites of the subgenus Lurchibates Goldschmidt & Fu, 2011 (Acari, Hydrachnidia, Hygrobatidae, Hygrobates Koch, 1837), including the description of four new species and a key to all so far known species
Martensopsalis, a new genus of Neopilionidae from New Caledonia (Opiliones: Eupnoi)
First record of Travunioidea (Arachnida: Opiliones: Laniatores) from China, with the description of a new monotypic genus from a cave
Further studies on harvestmen (Arachnida: Opiliones) from Iran, with the descriptions of two new species
Harvestmen (Arachnida: Opiliones) in Eocene Rovno amber (Ukraine)
Notes on coexistence of closely related Leiobunum rupestre and L. subalpinum (Opiliones, Eupnoi, Sclerosomatidae)
Eight legs, two wings, one life for scientific research—celebrating the 80th birthday of Prof. Dr Jochen Martens
Review of the millipede genus Hedinomorpha Verhoeff, 1934, with descriptions of three new species collected in China by Professor Jochen Martens (Diplopoda, Polydesmida, Paradoxosomatidae)
Malgacheliodes martensi spec. nov. (Acari, Oribatida, Licnodamaeidae) from South Africa
