fossil marine animal genera Linnaeus, 1758 - animals Count: [o†o] 22p;50c;198o;128g; †4p;59c;298o;1f;2584g Phylum Arthropoda Siebold, 1848 - arthropods Count: [o†o] 11c;16o;52g; †7c;48o;396g Class †Merostomoidea Stormer, 1944 Count: [†*] †4o;11g Order †incertae sedis Count: [†*] †5g