Antiopella cristata - Crystal sea slug - Blauwtipje

Antiopella cristata  (Delle Chiaje, 1841)

Crystal sea slug - Blauwtipje 

Synonym: Janolus cristatus

Wemeldinge - haven, the Netherlands, 28-11-2015. In vitro photo specimen A, L: 24 mm, 30-11-2015.

Wemeldinge - haven, the Netherlands, 28-11-2015. In vitro photo specimen A, 30-11-2015.

Wemeldinge - haven, the Netherlands, 28-11-2015. In vitro photo specimen A, 30-11-2015.

Wemeldinge - haven, the Netherlands, 28-11-2015. In vitro photo specimen A, 30-11-2015.

Wemeldinge - haven, the Netherlands, 28-11-2015. In vitro photo specimen A, 30-11-2015.

Wemeldinge - haven, the Netherlands, 28-11-2015. In vitro photo specimen A (left) and B (right), 30-11-2015.

Wemeldinge - haven, the Netherlands, 28-11-2015. In vitro photo specimen B, L: 11 mm, 30-11-2015.

Zeelandbrug, the Netherlands, 14-4-2016.

Ballachulish, Scotland, 5-7-2017.

Zeelandbrug, the Netherlands, 23-3-2016.

Zeelandbrug, the Netherlands, 26-5-2014.

Selce - house reef, Croatia, 14-9-2016. Specimen C.

Selce - house reef, Croatia, 14-9-2016. Specimen C.

Zeelandbrug, the Netherlands, 7-6-2016. Specimen D with Doridicola agilis (Zeenijntje).

Zeelandbrug, the Netherlands, 7-6-2016. Specimen D, detail with Doridicola agilis (Zeenijntje).

Zeelandbrug, the Netherlands, 12-7-2024.

Zeelandbrug, the Netherlands, 20-6-2012.

Zeelandbrug, the Netherlands, 12-7-2024.

Ophioderma longicaudum - Smooth brittle-star - Gladde slangster

Ophioderma longicaudaum (Bruzelius, 1805)

Smooth brittle-star - Gladde slangster 

Playa Chica, Puerto del Carmen, Lanzarote, 3-3-2016.

Playa Chica, Puerto del Carmen, Lanzarote, 3-3-2016.

Castelluzo, Sicily, Italy, 9-5-2008.

Castelluzo, Sicily, Italy, 9-5-2008.

Tamariu, Costa Brava, Spain, 5-6-2015. On top Doridicola species (NL: soort Zeenijntje).

Tamariu, Costa Brava, Spain, 5-6-2015. Detail: on top Doridicola species (NL: soort Zeenijntje).