Superfamily Clionoidea 7 species Subcategories Family Clionidae 5 species Family Pneumodermatidae 2 species Sort Taxonomically Sort Alphabetically Clione elegantissima Dall, 1871 Clione limacina (Phipps, 1774) Clione okhotensis T. Yamazaki & Kumahara, 2017 Paedoclione doliiformis Danforth, 1907 Thliptodon akatukai Tokioka, 1950 Pneumoderma atlanticum pacificum Dall, 1871 Pneumoderma sp. 1 «1» See all posts