Gastropoda - Stromboidea - Strombidae

PaleoDB taxon number: 285349

Alternative combination: Rostellaria duplicostata

Belongs to Rimella according to R. L. Squires 2013

Sister taxa: Rimella (Rimella), Rimella canalis, Rimella carli, Rimella desertica, Rimella elongata, Rimella fissurella, Rimella fowleriana, Rimella fusoides, Rimella knappiana, Rimella levis, Rimella macilenta, Rimella oregonensis, Rimella pakistanica, Rimella peruviana, Rimella prestwichi, Rimella quoseibii, Rimella rimosa, Ectinochilus (Macilentos), Ectinochilus antipodarum, Ectinochilus gaudichaudi, Ectinochilus planum, Ectinochilus (Vaderos), Ectinochilus olssoni, Ectinochilus (Ectinochilus), Ectinochilus (Cowlitzia) canalifer, Ectinochilus (Cowlitzia) canalifera, Ectinochilus (Cowlitzia) washingtonensis

Ecology: epifaunal omnivore-grazer