Uliana M, Gallerati V. Updates on the little-known Firminus maltensis, with revisited classification based on the anatomy of everted endophallus (Coleoptera: Scarabaeidae, Melolonthinae). Fragm entomol [Internet]. 2022 May 15 [cited 2024 Apr. 18];54(1):19–26. Available from: https://rosa.uniroma1.it/rosa02/fragmenta_entomologica/article/view/718