© NHM Wien, Alice Schumacher

© NHM Wien, Alice Schumacher

© NHM Wien, Alice Schumacher

© NHM Wien, Alice Schumacher

© NHM Wien, Alice Schumacher

© NHM Wien, Alice Schumacher

© NHM Wien, Alice Schumacher

© NHM Wien, Alice Schumacher

© NHM Wien, Alice Schumacher

Glaucus atlanticus

© Guido Mocafico

Terebella conchilega

© Guido Mocafico

Diphyes quadrivalvis

© Guido Mocafico

Apolemia Uvaria

© Guido Mocafico

Carmarina hastata

© Guido Mocafico