Marіño-Pérez, Ricardo, Dovgal, I. V., Mayén-Estrada, Rosaura  (2011) New records of suctorians (Ciliophora: Suctoria) as epibionts of aquatic true bugs (Hemiptera: Prosorrhyncha: Nepomorpha) from two regions: Mexico and Eastern Europe.  Zootaxa (23 Mar).  с. 48-60.