An educational resource dedicated mainly to the photography
and diversity of marine life that can be found in coastal waters
and intertidal areas of Great Britain and Ireland by David Fenwick.

A-P-H-O-T-O Wildlife Stock Image Library
Tritonia hombergii Cuvier, 1803 - Homberg's Triton (Sea slug images)
Homberg's Triton
Tritonia hombergii
- dorsal view 1

Homberg's Triton
Tritonia hombergii
- dorsal view 2

Homberg's Triton
Tritonia hombergii
- anterior with oral veil 1

Homberg's Triton
Tritonia hombergii
- arborescent process 1

Homberg's Triton
Tritonia hombergii
- on back of aquarium tank 1

The specimen above was given by a local fisherman to Matt Thomas of the Veterinary practice, Cornish Paws, Penryn, for his marine tank in the reception area at the practice. The specimen which measured approximately 75mm was photographed by the author on 24.01.20.

This Tritonia is the largest nudibranch in the UK and can attain the length of 200mm. It is not an intertidal species, it feeds on a soft coral called 'Dead Man's Finger', Alcyonium digitatum.

APHOTOMARINE supports open source data recording and sharing for the benefit of wildlife, recorders, research, science and education. The project recommends the following websites and works with the following bodies and organisations.

Conchological Society of Great Britain and Ireland

The Conchological Society of Great Britain and Ireland
Helping to understand, identify, record, and conserve molluscs.

Marine Biological Association MBA

The Marine Biological Association or MBA, based in Plymouth, is one of the world’s longest-running societies dedicated to promoting research into our oceans and the life they support. Since 1884 the MBA has been providing a unified, clear, independent voice on behalf of the marine biological community.It has a growing membership in over 40 countries.

NBN National Biodiversity Network

The National Biodiversity Network or NBN is a charity that supports open source data sharing and recording supporting conservation, science and education. "Why do recorders need open source?". Simply because it supports the core values of wildlife recording and the free use of records and data over a very wide network that includes partners like the Natural History Museum.

The taxonomy used here is based on that of the following database, which is also used by the MBA, NHM and the NBN.

World Register of Marine Species or WoRMS

The World Register of Marine Species or WoRMS.

Tritonia hombergii Hombergs Triton Sea Slug Nudibranch egg Images
The main objective of this website is in furthering environmental awareness and education through the medium of photography. To increase awareness and access to the wildlife of the region and help
people find and identify it. Sometimes the difference between species is obvious but many species can only be determined by observing microscopic characteristics that are specific to any one species.