Genus Pyrrhalta Joannis, 1865

Pyrrhalta Joannis, 1865: 82

(type species Galeruca viburni Paykull, 1778, by monotypy).

Hoplostines Blackburn, 1890: 361

(type species Hoplostines viridipennis Blackburn, 1890, by monotypy).

Decoomanius Laboissière, 1927: 55

(type species Decoomanius limbatus Laboissière, 1927, by original designation).

Chapalia Laboissière, 1929: 269

(type species Chapalia jeanvoinei Laboissière, 1929, by original designation).

Remarks

Pyrrhalta viburni (Paykull, 1778), a Palearctic species, has been accidentally introduced to Canada and the United States. See Fig. 23 for a habitus illustration.