Hajer, Jaromír, and Dana Řeháková. 2019. “Claw Tuft Setae of Tarantulas (Araneae, Mygalomorphae, Theraphosidae) and the Production of Fibrous Materials. Do Tarantulas Eject Silk from Their Feet?”. Biological Communications 64 (3), 169–182. https://doi.org/10.21638/spbu03.2019.301.