Order Sacoglossa 183 二枚貝状の貝殻を持つ種や巻貝状の貝殻をもつ種、無殻の種がある。 また、発達した側足を持つ種や、頭楯状の頭部を持つ種、背側突起のある種など形態は多様性に富むが、歯舌が単列で、舌嚢という袋を持つ事が特徴。 Color: Sort by Category 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 Ichikawa, 1993 Costasiella paweli Ichikawa, 1993 Costasiella sp. 1 Costasiella sp. 2 Costasiella sp. 3 Costasiella sp. 4 Costasiella sp. 5 Costasiella sp. 6 Costasiella sp. 7 Costasiella sp. 8 Costasiella usagi Ichikawa, 1993 Costasiella vegae Ichikawa, 1993 Aplysiopsis minor (Baba, 1959) Aplysiopsis nigra (Baba, 1949) Aplysiopsis orientalis (Baba, 1949) Aplysiopsis sp. 1 Aplysiopsis toyamana (Baba, 1959) Hermaea noto (Baba, 1959) Hermaea sp. 1 < 1 2 3 4 5 6 7 > See all posts ->