The oldest Gondwanan record of the extinct durophagous hybodontiform chondrichthyan, Strophodus from the Bajocian of Morocco. Swiss Journal of Palaeontology, 142, Article 5
DOI: 10.1186/s13358-023-00270-w

The oldest Gondwanan record of durophagous shark Strophodus Agassiz, 1838 (Hybodontiformes) from the Kachchh Basin, western India. Historical Biology, 7(3), 650–662
DOI: 10.1080/08912963.2024.2324430