Rhabdus

The Rhabdidae are scaphopod members of the same molluscan family, belonging to the order Dentaliida. It includes only one genus, Rhabdus, and five species, as follows:


 * Rhabdus aequatorius (Pilsbry & Sharp, 1897)
 * Rhabdus dalli (Pilsbry & Sharp, 1897)
 * Rhabdus perceptus (Mabille & Rochebrune, 1889)
 * Rhabdus rectius (Carpenter, 1864)
 * Rhabdus toyamaense (Kuroda & Kikuchi, 1933)