redlichiida redlicorice regalecidae regiocrella repercharge reprography rhachialgia rhacophorid rheological rheopelopia rhipiliella rhipiphorid rhodochlora rhodographa rhodophiala rhopaliella rhopalocera rhopography rhyacophila rhypography ricciarelli ricercacari rich-dollar richarddrey richardgere richeriella richpoorard richrichard ridge-piece ridgy-didge riedeliella roccellaria roccellodea roerichiora role-played role-player roley-poley roll-collar rolly-pooly rope-a-dope royhalladay yadda-yadda yadgarpally yalachigere