Markovich, A., T. Bakran-Petricioli, E. Baltzinger, M. Bruni, E. Cenci, J. Gunczy, M. Meister, M. Ploner, A. K. Swain, A. Travaglini, and T. D. Swain. “On the Type Specimens of Parazoanthus axinellae (Schmidt, 1862) (Hexacorallia: Zoanthidea) and Its Subspecies”. Zootaxa, vol. 5787, no. 1, Apr. 2026, pp. 53-81, doi:10.11646/zootaxa.5787.1.3.