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