Zeatoma

Genus: †
Species: †Z. allani – †Z. anomala – †Z. austrotomoides – †Z. celsa – †Z. decens – †Z. impar

† Zeatoma Maxwell, 1992

• Type species: Marshallena impar A.W.B. Powell, 1942 = Zeatoma impar (A.W.B. Powell, 1942)

• Maxwell, P.A. 1992. Eocene Mollusca from the vicinity of McCulloch's Bridge, Waihao River, South Canterbury, New Zealand: paleoecology and systematics. New Zealand Geological Survey Paleontological Bulletin (65): 1–280. Reference page. 

• Zeatoma in the World Register of Marine Species