Matamales-Andreu, R.; Juárez-Ruiz, J.; Pictet, A.; Moreno-Bedmar, J. A. (2019). Glaucoceras gen. nov., a small uncoiled ammonoid from the Tethyan late Hauterivian (Early Cretaceous): evolutionary implications at the dawn of the diversification of heteromorphic lineages. Cretaceous Research. 100: 114-125.
Matamales-Andreu, R.; Juárez-Ruiz, J.; Pictet, A.; Moreno-Bedmar, J. A.
2019
Glaucoceras gen. nov., a small uncoiled ammonoid from the Tethyan late Hauterivian (Early Cretaceous): evolutionary implications at the dawn of the diversification of heteromorphic lineages