Portlock, J.E. (1843)
Report on the Geology of the County of Londonderry, and of Parts of Tyrone and Fermanagh. Memoirs of the Geological Survey of the United Kingdom, district mem. Geol. Surv. Ireland, Dublin, xxxi + 784 pp., A. Milliken, 1843, 784pp
M'coy, F. (1855)
A synopsis of the classification of the British Palæozoic rocks, with a systematic description of the British Palæozoic fossils in the Geological museum of the University of Cambridge. In Sedgwick, A.(ed), A synopsis of the classification of the British Palæozoic rocks, London :J.W. Parker and Son; [etc.] 1855.
Carpenter, K. & Wayne, I. (2018)
Case 3779 – Petalodus Owen, 1840 (Chondrichthyes, Petalodontiformes, Petalodontidae): proposed conservation of usage by designation of a neotype for its type species Petalodus hastingsii Owen, 1840. Bulletin of Zoological Nomenclature, 75, 241–246
DOI: 10.21805/bzn.v75.a049
Carpenter, K. & Itano, W.M. (2021)
Comment (Case 3779) – Petalodus hastingsii Owen 1840–1845 (Chondrichthyes, Petalodontiformes, Petalodontidae): proposed conservation of usage by designation of a neotype. Bulletin of Zoological Nomenclature, 78, 137
DOI: 10.21805/bzn.v78.a031