Calathus opacus, Taxa Only, Exact Match: 2 Treatments

Ophonus (Calathus) opacus			Ghannem, Samir, Bejaoui, Mustapha, Gahdab, Chakali & Boumaiza, Moncef, 2016, Taxonomic notes on the ground beetles (Coleoptera: Carabidae) of Tunisia., Arquivos Entomolóxicos 15, pp. 65-82 : 80	80
Calathus opacus			Ghannem, Samir, Pérez-González, Sergio, Pérez Zaballos, Juan M. & Boumaiza, Moncef, 2015, New records of Carabidae (Insecta: Coleoptera) from Tunisia., Arquivos Entomolóxicos 14, pp. 37-41 : 38-39	38-39