Stiller, F. 2001. Echinoid spines from the Anisian (Middle Triassic) of Qingyan, south-western China. Palaeontology 44, 529-551., available online athttps://doi.org/10.1111/1475-4983.00190 page(s): 539-540; text-figs. 6g-n [details]
Kroh, A.; Mooi, R. (2021). World Echinoidea Database. Cidaris fangchui Stiller, 2001 †. Accessed through: Marine Species Traits editorial board (2021) Marine Species Traits at: http://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=1033622 on 2025-09-16
Marine Species Traits editorial board (2025). Marine Species Traits. Cidaris fangchui Stiller, 2001 †. Accessed at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=1033622 on 2025-09-16
original descriptionStiller, F. 2001. Echinoid spines from the Anisian (Middle Triassic) of Qingyan, south-western China. Palaeontology 44, 529-551., available online athttps://doi.org/10.1111/1475-4983.00190 page(s): 539-540; text-figs. 6g-n [details]