Tectonatica
Tectonatica is a genus of sea snails, marine gastropod molluscs in the family Naticidae, the moon snails. Fossil record. Fossils of "Tectonatica" are found in marine strata from the Eocene until the Quaternary (age range: from 61.7 to 0.0 million years ago.). Fossils are known from various localities in Europe, North America, South America and Japan. Distribution. This mùarine genus occurs in the Indo-West Pacific and off Australia (New South Wales, Northern Territory, Queensland, Tasmania, Victoria, Western Australia). Species. Species within the genus "Tectonatica" include: