Cambrian stratigraphy, lithofacies, palaeogeography and trilobite faunas of east Qinling-Dabashan mountains. China University of Geosciences Press, Wuhan, 1991. page(s): 119 [details]
IRMNG (2021). Abagnostus Yang & Liu in Yang et al., 1991 †. Accessed at: https://www.irmng.org/aphia.php?p=taxdetails&id=1469875 on 2025-09-12
original descriptionCambrian stratigraphy, lithofacies, palaeogeography and trilobite faunas of east Qinling-Dabashan mountains. China University of Geosciences Press, Wuhan, 1991. page(s): 119 [details]