Publication
Holzinger W. E. 2002 - A review of the European planthopper genus Trirhacus and related taxa, with a key to the genera of European Cixiidae (Hemiptera: Fulgoromorpha). European Journal of Entomology 99: 373-398.
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| Apartus Holzinger, 2002 | |||
| Apartus Holzinger, 2002 previous combination of Apartus Holzinger, 2002 | |||
| Sardocixius Holzinger, 2002 previous combination of Sardocixius Holzinger, 2002 | |||
| Sardocixius Holzinger, 2002 | |||
| Simplicixius Holzinger, 2002 | |||
| Simplicixius Holzinger, 2002 previous combination of Simplicixius Holzinger, 2002 | |||
| Trirhacus peloponnesiacus Holzinger, 2002 | |||
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| Nanocixius discrepans (Fieber, 1876) new combination of Trirhacus discrepans (Fieber, 1876) | |||
| Sardocixius formosissimus (Costa, 1883) new combination of Trirhacus formosissimus Costa, 1883 | |||
| Sphaerocixius globuliferus (Wagner, 1939) new combination of Trirhacus globuliferus (Wagner, 1939) | |||
| Apartus michalki (Wagner, 1948) new combination of Trirhacus michalki Wagner, 1948 | |||
| Simplicixius trichophorus (Melichar, 1914) new combination of Trirhacus trichophorus Melichar, 1914 | |||
| Apartus wagnerianus (Nast, 1965) new combination of Trirhacus wagnerianus Nast, 1965 | |||