Mannerkoski, I. 2000. <i>Ceutorhynchus larvatus</i> Schultze and <i>Ceutorhynchus pallidicornis</i> Gougelet & Brisout de Barneville: o<i>Pulmonaria obscura</i> living weevils in Finland (Coleoptera: Gurculionidae). Entomologica Fennica. 11, 4 (Dec. 2000), 245–247. DOI:https://doi.org/10.33338/ef.84074.