1. Die Tardigraden von Cap Caliacra (Rumänien);Bartoš;Zool. Anz.,1937
2. Echiniscus peruvianus, nuova specie di eterotardigrado del Sudamerica;Binda;Animalia,1994
3. Hypsibius subanomalus sp. n. (Eutardigrada, Hypsibiidae) from the Astrakhan District;Biserov;Zool. Zhurnal.,1985
4. Chelex without boiling, a rapid and easy technique to obtain stable amplifiable DNA from small amounts of ethanol-stored spiders;Casquet;Mol. Ecol. Resour.,2012
5. Description d'un Tardigrade nouveau de la faune française;Cuénot;C. R.,1926