Tetrapion, Taxa Only, Exact Match: 2 Treatments

Tetrapion			Wanat, Marek & Munzinger, Jérôme, 2012, Biology of the Apionidae (Coleoptera: Curculionoidea) in New Caledonia, a preliminary report, Zootaxa 3554, pp. 59-74 : 69	69
Piona (Tetrapiona) variabilis			Erman, Orhan, Pešić, Vladimir, Esen, Yunus & Özkan, Muhlis, 2010, A checklist of the water mites of Turkey (Acari: Hydrachnidia) with description of two new species, Zootaxa 2624, pp. 1-48 : 33	33