Hexarthra fennica
Hexarthra fennica
Biota | Animalia | Rotifera | Eurotatoria | Monogononta | Gnesiotrocha | Flosculariaceae | Hexarthridae | Hexarthra | Hexarthra fennica
|  | Cuvier, 1817 | De Ridder, 1957 | Plate, 1889 | Kutikova, 1970 | Harring, 1913 | Bartos, 1959 | Schmarda, 1854 | (Levander, 1892)