Protereisma
Protereisma
Eukaryota | Animalia | Arthropoda | Hexapoda | Insecta | Ephemeroptera | Protereismatidae | Protereisma
COL:CS5HF | COL:N | COL:RT | COL:L2655 | COL:H6 | COL:372 | COL:S24ZL | COL:S24W5
(Chatton, 1925) Whittaker & Margulis, 1978 |  |  |  |  |  | Lameere, 1917 | Sellards, 1907