Schwartziella chesnelii is a species of minute sea snail, a marine gastropod mollusk or micromollusk in the family Zebinidae. Distribution This species occurs in the Gulf of Mexico, the Caribbean Sea and the Lesser Antilles; in the Atlantic Ocean off North Carolina. Description The maximum recorded shell length is 6 mm. Habitat Minimum recorded depth is 4 m. Maximum recorded depth is 57 m. References Rosenberg, G., F. Moretzsohn, and E. F. García. 2009. Gastropoda (Mollusca) of the Gulf of Mexico, Pp. 579–699 in Felder, D.L. and D.K. Camp (eds.), Gulf of Mexico–Origins, Waters, and Biota. Biodiversity. Texas A&M Press, College Station, Texas. chesnelii Gastropods described in 1830 Molluscs of the Atlantic Ocean