scottish nudibranchs

Welcome to a selection of my photographs of nudibranchs and other sea slugs from around Scotland.

If you are interested in warmer water species then visit my other sites from here

Most recent update: 9 September, 2018

Scottish Nudibranchs iBook


Capturing the images that appear on the site was the start of my interest in nudibranchs and other sea slugs. This lead on to attempting to identify the animals I had seen, not always a straightforward exercise.
The identifications are mine, based on Bernard E. Picton and Christine C. Morrow's excellent publication (now only available on the web here) A Field Guide to the Nudibranchs of the British Isles and on Bernard Picton's and others' occasional and generous advice.


NE Atlantic Nudibranchs - this Facebook group is a great resource for local identification and discussion.
OPK Opistobranquis - this excellent site is dedicated to Iberian and mediterranean species with most of those we see.
The Slug Site - my favourite site where you will find a comprehensive list of links to all the best nudibranch sites on the web.
The Sea Slug Forum
- Dr. Bill Rudman's site is now inactive but remains a superb resource.
Opisthobranchs of the World - Erwin Köhler's site provides links for the widest collection of images of nudibranchs.
If you are interested in scuba diving in Scotland then the best place to start is with The Scottish Sub Aqua Club or come along to my Branch West Lothian SAC in Bathgate.
If you have any corrections, comments or suggestions e-mail me.

Acanthodoris pilosa
Adalaria loveni
Adalaria proxima
Aegires punctilucens
Aeolidia filomenae
Aeolidia papillosa

Aeolidiella glauca
Aldisa zetlandica
Ancula gibbosa

Armina loveni
Cadlina laevis
Carronella pellucida
Catriona aurantia
Coryphella verrucosa
Crimora papillata
Cuthona nana
Cuthonella concinna

Dendronotus cf frondosus
Dendronotus frondosus
Dendronotus cf lacteus
Dendronotus lacteus
Diaphoreolis viridis
Diaphorodoris luteocincta
Doris pseudoargus
Doto coronata
Doto dunnei
Doto eireana
Doto fragilis
Doto hydrallmaniae
Doto hystrix
Doto maculata

Doto millbayana
Doto pinnatifida
Doto sarsiae
Edmundsella pedata
Embletonia pulchra
Eubranchus doriae
Eubranchus exiguus

Eubranchus farrani
Eubranchus linensis
Eubranchus pallidus
Eubranchus tricolor
Eubranchus vitattus
Facelina annulicornis
Facelina auriculata

Facelina bostoniensis
Favorinus blianus
Favorinus branchialis
Fjordia browni
Fjordia chriskaugei
Fjordia lineata
Geitodoris planata
Goniodoris castanea
Goniodoris nodosa
Hancockia uncinata
Hero formosa

Janolus cristatus
Jorunna tomentosa
Knoutsodonta depressa
Knoutsodonta pictoni
Limacia clavigera

Lomanotus genei
Lomanotus marmoratus
Microchlamylla gracilis
Okenia aspersa
Okenia elegans
Onchidoris bilamellata
Onchidoris muricata

Onchidoris sparsa
Polycera faeroensis
Polycera quadrilineata
Rostanga rubra
Rubramoena amoena
Rubramoena rubescens
Tergipes tergipes
Trapania pallida
Trinchesia caerulea
Trinchesia foliata
Tritonia hombergii
Tritonia lineata
Tritonia plebeia
Zelentia pustulata
Aplysia punctata
Berthella plumula
Colpodaspis pusilla
Elysia viridis
Hermaea bifida
Lamellaria perspicua
Laona pruinosa
Philine quadripartita
Placida dendritica
Pleurobranchus membranaceus