Gastropoda - Trochoidea - Trochidae

Full reference: E. Rossi de Garcia and R. Levy. 1959. Nuevos moluscos Terciaros del Arroyo Verde (Provincia de Río Negro, Argentina). Ameghiniana 1(4):9-15

Belongs to Calliostoma according to E. Rossi de Garcia and R. Levy 1959

Sister taxa: Calliostoma (Ampullotrochus), Calliostoma (Calliostoma), Calliostoma (Elmerlinia), Calliostoma (Eutrochus), Calliostoma (Leiotrochus), Calliostoma (Pulchrastele), Calliostoma (Salsipotens), Calliostoma (Sarmates), Calliostoma (Sinutor), Calliostoma (Tristichotrochus), Calliostoma aphelium, Calliostoma attrina, Calliostoma bellicosum, Calliostoma bellum, Calliostoma blanfordi, Calliostoma calvertanum, Calliostoma castilla, Calliostoma ceramicum, Calliostoma cirrus, Calliostoma decamposi, Calliostoma derbyi, Calliostoma eboreus, Calliostoma exile, Calliostoma flumenvadum, Calliostoma grabaui, Calliostoma grammaticum, Calliostoma granulata, Calliostoma hannibali, Calliostoma humile, Calliostoma ligatum, Calliostoma limonensis, Calliostoma metrium, Calliostoma mirificum, Calliostoma monile, Calliostoma nonurum, Calliostoma peralveatum, Calliostoma philanthropus, Calliostoma pirabicum, Calliostoma promense, Calliostoma puelchanum, Calliostoma reclusus, Calliostoma retectum, Calliostoma rhombotoide, Calliostoma rhombotum, Calliostoma rugabasis, Calliostoma singuense, Calliostoma speciosa, Calliostoma tarltonense, Calliostoma tegulum, Calliostoma tropica, Calliostoma virginicum, Calliostoma wagneri, Calliostoma zizyphinum

Ecology: epifaunal carnivore

Average measurements (in mm): shell 17.3 x 15.8