Hedley, 1899 Atys darnleyensis Brazier, 1879 Atys debilis Pease, 1871 Distribution : Hawaii Length : 10 mm Description : on sandy bottoms where they burrow through the sand with their flattened headshield for food like small crustaceans. Atys dubiosa Brazier, 1879 Atys ehrenbergi A. Issel, 1869 (possibly = Atys naucum) Distribution : Red Sea Length : 11 mm Atys flavovirens Melvill & Standen, 1903 Atys fukuokaensis Habe Distribution: Japan Atys guildingi Sowerby II, 1869 Guildin’s atys Distribution: Mexico, Costa Rica, Panama, Venezuela, Brazil Length : 12 mm Description : found at depths up to 25 m Atys hyalinus Watson, 1883 Atys jeffreysi Weinkauff, 1868 Distribution : Canary Islands, Madeira, Azores, Mediterranean Atys kekele Pilsbry, 1920 Atys kuhnsi Pilsbry, 1917 Atys liriope Hertlein & Strong, 1951 Distribution : California, Mexico Length : 10 mm Atys lithiensis Sturany, 1903 Atys macandrawii E. A. Smith, 1872 Distribution : Caribbean, Brazil, Eastern Atlantic Ocean, Azores, Canaries, Cape Verde Islands Length : 7.3 mm Description : found at depths of up to 75 m Atys mirandae Smith, 1872 Atys multistriata Schepman, 1913 Distribution : Micronesia, Philippines Length : 12 mm Description : short headshield, broadened anteriorly, with internal black eyes. Short posterior lobes. Triangulate parapodia cover the anterior of the shell; short, rounded tail; The translucent Hancock’s organs appear as a thin low profile ridge. Translucent white animal with brown spots and clusters of opaque white dots; thin, elongate, ovoid shell; inner margin of the outer lip extends above the apex; slightly curved columella; deep umbilicus behind the fold Atys muscaria Gould, 1859 Atys naucum Linnaeus, 1758 white nut sheath bubble, Pacific nut sheath bubble Distribution : Indo-Pacific (excluding the Red Sea), Australia Length : 22–50 mm Description : common species; light brown inflated bubble shell;: the brown color comes from the periostracum, covering the shell; this flakes off when the snail dies; juveniles have lengthwise brown wavy lines on the shell. Atys neglectus Preston, 1908 * Atys nonscriptus clean-slate glassy-bubble Atys obscuratus Dall, 1896 obscure glassy-bubble Distribution : North Carolina Length : 4 mm Atys okamotoi Habe, 1952 Atys pacei Preston, 1908 Atys palmarum Hedley, 1912 Atys porcellana Gould, 1859 Atys pransa Hedley, 1904 Atys pulchra Brazier, 1879 Atys reliquua Iredale, 1936 Atys riiseanus Mörch, 1875 Distribution : Florida, Caribbean, Brazil Length : 13 mm Description : found at depths up to 90 m Atys sandersoni Dall, 1881 Distribution : North Carolina, Cuba, Panama,