Order Sacoglossa 200 species Subcategories Superfamily Oxynooidea 27 species Superfamily Plakobranchoidea 191 species Color: Sort Taxonomically Sort Alphabetically Thuridilla hopei (Vérany, 1853) Thuridilla kathae Gosliner, 1995 Thuridilla lineolata (Bergh, 1905) Thuridilla livida (Baba, 1955) Thuridilla multimarginata Gosliner, 1995 Thuridilla neona Gosliner, 1995 Thuridilla sp. 1 Thuridilla sp.11 Thuridilla undula Gosliner, 1995 Thuridilla vataae (Risbec, 1928) Thuridilla bayeri (Er. Marcus, 1965) Thuridilla gracilis (Risbec, 1928) Thuridilla ratna (Er. Marcus, 1965) Thuridilla sp. 4 Thuridilla sp. 6 Thuridilla sp. 7 Thuridilla sp. 8 Thuridilla sp.10 Thuridilla splendens (Baba, 1949) Plakobranchus ocellatus van Hasselt, 1824 Plakobranchus papua Meyers-Muñoz & van der Velde, 2016 Bosellia sp. 1 Costasiella formicaria (Baba, 1959) Costasiella fridae Fernández-Simón & Moles, 2023 Costasiella kuroshimae M. Ichikawa, 1993 Costasiella paweli M. Ichikawa, 1993 Costasiella rubrolineata M. Ichikawa, 1993 Costasiella sp. 1 Costasiella sp. 2 Costasiella sp. 3 «1234567» See all posts