APHOTOMARINE

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
Glycera tridactyla Schmarda, 1861 - A Glycerid worm (Marine worm images)
Glycerid worm
Glycera tridactyla
- worm 1

Glycerid worm
Glycera tridactyla
- worm 2

Glycerid worm
Glycera tridactyla
- anterior with proboscis 1

Glycerid worm
Glycera tridactyla
- prostomium 1

Glycerid worm
Glycera tridactyla
- prostomium 2

Glycerid worm
Glycera tridactyla
- antennae on prostomium 1

Glycerid worm
Glycera tridactyla
- proboscis papillae 1

Glycerid worm
Glycera tridactyla
- mid-body parapodium 1

Glycerid worm
Glycera tridactyla
- mid-body parapodium 2

Specimen above found under stones on the shore at Chimney Rocks, Penzance, Cornwall, 08.07.17. Specimen was soaked in Magnesium chloride prior to photography and dissection. Dissection is often necessary with Glycerids to determine the shape of papillae on the proboscis, number of annulations on the prostomium, shape of antennae on the prostomium and shape of parapodia.

Glycerid worm
Glycera tridactyla
- prostomium 3

Glycerid worm
Glycera tridactyla
- dorsal view part of body 1

Glycerid worm
Glycera tridactyla
- dorsal view part of body 2

Specimen above found in muddy-sand near Albert Pier reef, Penzance, Cornwall, 26.06.17.

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.

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.

Glycera tridactyla Glycerid worm Marine Annelida Polychaete 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.