Pachystylus
Plantae | Magnoliopsida | Rubiaceae | Pachystylus
Laevibaculus
Eukaryota | Animalia | Mollusca | Gastropoda | Laevibaculus
COL:CS5HF | COL:N | COL:M2L | COL:7NF3Y | COL:MF5Y2
(Chatton, 1925) Whittaker & Margulis, 1978 |  |  | Cuvier, 1795 | Cossmann, 1906