Caecum multicostatum is a species of minute sea snail, a marine gastropod mollusk or micromollusk in the family Caecidae.
Caecum Multicostatum can be found in the Caribbean Sea, Gulf of Mexico, and Venezuela[1]
The maximum recorded shell length is 4.2 mm.[2]
Minimum recorded depth is 2 m.[2] Maximum recorded depth is 46 m.[2]