Monstrotyphis takashigeiMonstrotyphis takashigei is a species of sea snail, a marine gastropod mollusk, in the family Muricidae, the murex snails or rock snails.DescriptionThe length of the shell attains 7.3 mm. It was found in Akinohama, Izu-Oshima, at a depth of 55 meter. The snail is small in comparison with the species of same genus and can go up to 9.3mm in length. The shell color is brown, yellowish brown, or white yellow brown. Some brown spots can be seen at the base of the anterior canal and the shell opening is white. The name 'takashigei' comes from a Tokyo resident, Hiroshi Takashigei, who discovered this species.DistributionThis marine species occurs off Japan.