Metalegoceras sundaicum is an extinct species of marine invertebrate animals belonging to the family Schistoceratidae. Description Shells of this cephalopod have 13 external and internal lobes and saddles. Distribution Shells of this species can be found in the Permian of East Timor and Indonesia. References The Paleobiology Database F. A. H . W . De Marez Ovens On Paralegoceras sundaicum Haniel and related forms (1933) Carl Colton Branson Bibliographic Index of Permian Invertebrates External links The Fossil Forum Neoicoceratoidea