Gastropoda - Trochoidea - Trochidae

Full reference: L. G. Hertlein. 1927. Paleontology of the Miocene of Lower California. Proceedings of the Academy of Sciences 16(19):605-647

Belongs to Calliostoma according to L. G. Hertlein 1927

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 humile, Calliostoma ligatum, Calliostoma limonensis, Calliostoma metrium, Calliostoma mirificum, Calliostoma monile, Calliostoma negroensis, 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

Type specimen: LSJU 66, a shell. Its type locality is LSJU Loc. 66, San Ignacio [Isidro Fm], which is in a Miocene marine sandstone in the Isidro Formation of Mexico.

Ecology: epifaunal carnivore

Average measurements (in mm): shell 20.5 x 12.5