Surmik D, Salamon MA, Chećko A, Kędroń K. Ophiuroids from the Middle Triassic (Muschelkalk) of Sadowa Góra, Jaworzno (southern Poland). geol [Internet]. 2020Oct.16 [cited 2024Sep.20];46(2):175. Available from: https://ggae.agh.edu.pl/index.php/geol/article/view/3878