Dodatak:Abecedni popis vendobionta: R
Ra
uredi- †Rangea schneiderhoehni Gurich 1929
- †Rangea siberica Sokolov 1972
Vendobionta → Rangeomorpha → Rangeidae
- †Rangea Gürich, 1929
†Razred Rangeomorpha Pflug, 1972
uredi- Charniidae Glaessner, 1979 †
- Rangeidae Glaessner, 1979 †
Ru
uredi, Rugoconites Glaessner & Wade, 1966 †