Appearance
''T. goettingensis'' is a shiny blue-black, violet-copper, or black beetle measuring 8–13 mm in length. Visually it may be confused with ''Timarcha tenebricosa'', but this beetle is larger and is more constricted on the base of its pronotum than ''T. goettingensis''. ''Timarcha goettingensis'' may also be visually confused with ''Chrysolina sturmi''.References:
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