Grabau, A. W. (1922). Ordovician fossils of north China. In: Ting, V. K.; Wong, W. H. (Eds). <em>Palaeontologia Sinica, Series B.</em> 1(1): 125 pp, 9 pls., available online athttps://www.biodiversitylibrary.org/page/23954362 page(s): 48 [details]
MolluscaBase eds. (2024). MolluscaBase. Chihlioceras nathani Grabau, 1922 †. Accessed through: Marine Species Traits editorial board (2024) Marine Species Traits at: https://marinespecies.org/traits/aphia.php?p=taxdetails&id=1758232 on 2024-11-04
Marine Species Traits editorial board (2024). Marine Species Traits. Chihlioceras nathani Grabau, 1922 †. Accessed at: https://marinespecies.org/traits./aphia.php?p=taxdetails&id=1758232 on 2024-11-04
original descriptionGrabau, A. W. (1922). Ordovician fossils of north China. In: Ting, V. K.; Wong, W. H. (Eds). <em>Palaeontologia Sinica, Series B.</em> 1(1): 125 pp, 9 pls., available online athttps://www.biodiversitylibrary.org/page/23954362 page(s): 48 [details]