V.  Vahtera, ?Tuhatjalkaiset - Myriapods - Myriapoda?, in Suomen lajien uhanalaisuus ? Punainen kirja 2019, Helsinki: Ympäristöministeriö & Suomen ympäristökeskus, 2019, pp. 340-343.

E.  Hyvärinen, Juslén, A., Kemppainen, E., Uddström, A., and Liukko, U. - M., Suomen lajien uhanalaisuus ? Punainen kirja 2019. Helsinki: Ympäristöministeriö & Suomen ympäristökeskus, 2019, p. 704.

T.  Barber, ?Myriapods from the Eden Project, Cornwall?, Newsletter of the British Myriapod and Isopod Group, vol. 11, pp. 1-2, 2005.

S.  Gregory, ?Porcellionides sexfasciatus new to Britain and some rainforest goodies?, Newsletter of the British Myriapod and Isopod Group, vol. 41, pp.  6-7, 2020.

P.  Decker, Reip, H. S., and Voigtländer, K., ?Millipedes and centipedes in German greenhouses (Myriapoda: Diplopoda, Chilopoda)?, Biodiversity Data Journal, vol. 2, no. e1066, pp. 1-43, 2014.

J.  Hines, Giling, D. P., Rzanny, M., Voigt, W., Meyer, S. T., Weisser, W. W., Eisenhauer, N., and Ebeling, A., ?A meta food web for invertebrate species collected in a European grassland?, Ecology, vol. 100, no. 6, p. e02679, 2019.

C.  Menta and Remelli, S., ?Soil Health and Arthropods: From Complex System to Worthwhile Investigation?, Insects, vol. 11, no. 1/54, pp. 1-21, 2020.

M. L.  Al-Doori, Azooz, H. W., and Al-Door, N. L., ?A taxonomic key for nine first record species of Chilopoda-Arthropoda in Central Iraq?, Journal of Research on the Lepidoptera, vol. 51, no. 2, pp. 608-614, 2020.

H. J.  Read, ?Newsletter of the British Myriapod and Isopod Group, 41, Autumn 2020?. 2020.