Dodatak:Abecedni popis trilobita: R
Ra[uredi | uredi kôd]
Raashellina Rozova, 1963 †[uredi | uredi kôd]
- †Raashellina paula Rozova 1963
Trilobita → Ptychopariida → Lonchocephalidae Rabienops, Radiopyge, Radioscutellum, Radonia, Rampartaspis, Randicephalus, Raphiophoridae, Raragnostus Rasettaspis, Rasettia, Raymondaspis, Raymondinidae,
Re[uredi | uredi kôd]
Realaspis, Redlichaspis, Redlichiacea, Redlichiida, Redlichiidae, Redlichiina, Redlichinidae, Redlichops, Reediella, Regius, Remizites, Remopleuridacea, Remopleuridae, Remopleurididae, Renniella, Reraspis, Resseraspis, Resseria, Resseropsis, Reubenella, Reussiana,
Rh[uredi | uredi kôd]
Rhadinopleura, Rhaptagnostus, Rhaxeros, Rhenogriffides, Rhinophacops, Rhinoreedops, Rhodope, Rhodotypiscus, Rhyssometopidae, Rhyssometropus,
Ri[uredi | uredi kôd]
Richardsonellidae, Richteraspis, Richterella, Richterops, Rinconia,
Ro[uredi | uredi kôd]
Rochaeva,
Rollia Cullison, 1944 †[uredi | uredi kôd]
- †Rollia goodwini Cullison 1944
Trilobita → Proetida → Bathyuroidea → Hystricuridae
Rollmops McNamara, 1980 †[uredi | uredi kôd]
Trilobita → Phacopida → Phacopoidea → Pterygometopidae Roncellia, Rondocephalus Rontrippia, Rorringtoniidae,
Rowia Deiss, 1939[uredi | uredi kôd]
Ru[uredi | uredi kôd]
Runcinodiscus,
Ry[uredi | uredi kôd]
Ryckholtia,