Gravesia
Gravesia
Eukaryota | Animalia | Mollusca | Cephalopoda | Ammonoidea | Perisphinctoidea | Aulacostephanidae | Gravesia
COL:CS5HF | COL:N | COL:M2L | COL:7NF3H | COL:NY | COL:5GZ | COL:6X2 | COL:4QY3
(Chatton, 1925) Whittaker & Margulis, 1978 |  |  | Cuvier, 1795 |  |  | Spath, 1924 | Salfeld, 1913