Costasiella [Costasiella]

Description

Divers may spot these tiny sea slugs (nudibranchs) creeping along the surfaces of algae and other growth on reefs. They’re often found in small, well-camouflaged patches, and their unusual look makes them a fun “find” for macro photographers. With patience, you can watch them graze slowly while their colors and textures blend into the surrounding habitat.

Species
Diamond-mask Sap-sucker
Diamond-mask Sap-sucker

Costasiella kuroshimae

Costasiella arenaria

Costasiella arenaria

Costasiella coronata

Costasiella coronata

Costasiella formicaria

Costasiella formicaria

Eyebrow Sap-sucker
Eyebrow Sap-sucker

Costasiella fridae

Costasiella illa

Costasiella illa

Costasiella iridophora

Costasiella iridophora

Costasiella mandorahae

Costasiella mandorahae

Costasiella nonatoi
Costasiella nonatoi

Costasiella nonatoi

Costasiella ocellifera
Costasiella ocellifera

Costasiella ocellifera

Costasiella pallida

Costasiella pallida

Costasiella patricki

Costasiella patricki

Costasiella paweli

Costasiella paweli

Costasiella rubrolineata

Costasiella rubrolineata

Costasiella usagi
Costasiella usagi

Costasiella usagi

Costasiella vegae

Costasiella vegae

Costasiella virescens

Costasiella virescens

Taxonomy
Phylum Molluscs
Mollusca
Class Gastropods
Gastropoda
Order Sea Slugs (Sap-Sucking Slugs)
Sacoglossa
Family Costasiellidae
Costasiellidae
Statistics
  • Species 17