Phascus is a genus of leaf beetles in the subfamily Eumolpinae. It is known from Africa and the Arabian Peninsula.
Species Phascus bicolor Weise, 1904 – Kenya Phascus bredoi Burgeon, 1941 – Uganda, Rwanda, DR Congo Phascus chopardi (Pic, 1950) – Niger: Aïr Mountains Phascus cruciatus Selman, 1972 – DR Congo Phascus denisoffi Selman, 1972 – DR Congo Phascus fulvus Lefèvre, 1884 – Tanzania Phascus instriatus (Pic, 1949) – Ethiopia Phascus lineatocollis Burgeon, 1941 – DR Congo Phascus martini Selman, 1972 – DR Congo Phascus multisulcatus Burgeon, 1941 – DR Congo Phascus occidentalis Weise, 1912 – Cameroon, DR Congo Phascus pallidus Lefèvre, 1884 – Eritrea, Saudi Arabia, Namibia, Kenya, Zambia Phascus pilosus Burgeon, 1941 – DR Congo Phascus reticulaticollis Burgeon, 1941 – DR Congo Phascus ruandanus Burgeon, 1941 – Rwanda Phascus shoemakeri Selman, 1972 – DR Congo, Congo Phascus suturalis Burgeon, 1941 – DR Congo
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