Facelina annulicornis

Facelina est un genre de mollusques nudibranches de la famille des Facelinidae. Liste d'espèces Selon World Register of Marine Species (7 novembre 2013) : Facelina agari (Smallwood, 1910) Facelina annulicornis (Chamisso & Eysenhardt, 1821) Facelina auriculata (Müller, 1776) Facelina bilineata (Hirano & Ito, 1998) Facelina bostoniensis (Couthouy, 1838) Facelina coenda (Er. Marcus, 1958) Facelina dubia (Pruvot-Fol, 1948) Facelina fusca (Schmekel, 1966) Facelina goslingii (A.

Nudibranchs () are a group of soft-bodied marine gastropod molluscs, belonging to the order Nudibranchia, that shed their shells after their larval stage. They are noted for their often extraordinary colours and striking forms, and they have been given colourful nicknames to match, such as "clown", "marigold", "splendid", "dancer", "dragon", and "sea rabbit". About 3,000 species of nudibranchs are known.

Facelina es un género de moluscos nudibranquios de la familia Facelinidae. Especies El Registro Mundial de Especies Marinas acepta las siguientes especies válidas en el género:​ Facelina annulata Macnae, 1954 Facelina annulicornis (Chamisso & Eysenhardt, 1821) Facelina auriculata (Müller, 1776) Facelina bilineata Hirano & Ito, 1998 Facelina bostoniensis (Couthouy, 1838) Facelina carmelae Moro & Ortea, 2015 Facelina coenda Er. Marcus, 1958 Facelina dubia Pruvot-Fol, 1948 Facelina fragilis (Risbec, 1928) Facelina fusca Schmekel, 1966 Facelina goslingii A.