APHOTOMARINE

An educational resource dedicated mainly to the photography
and diversity of marine life that is found in the coastal waters
and rockpools of south-west England. Images by David Fenwick.

A-P-H-O-T-O Wildlife Stock Image Library
Sthenelais boa (Johnston, 1833) - A Sigalionid worm (Marine worm images).
Scroll down and rollover titles to change screen image or click on title to view image.
Sigalionid worm
Sthenelais boa
- anterior dorsal view / head 1

Sigalionid worm
Sthenelais boa
- anterior dorsal view 1

Sigalionid worm
Sthenelais boa
- anterior lateral view / head 1

Sigalionid worm
Sthenelais boa
- lateral view coiled worm 1

Sigalionid worm
Sthenelais boa
- lateral view coiled worm 2

Sigalionid worm
Sthenelais boa
- lateral close-up 1

Sigalionid worm
Sthenelais boa
- scale 1

Sigalionid worm
Sthenelais boa
- scale 2

Sigalionid worm
Sthenelais boa
- scale 3

Specimen above found at Penlee Point near Mousehole, Cornwall. 20.03.15.

Sigalionid worm
Sthenelais boa
- dorsal view 1

Sigalionid worm
Sthenelais boa
- dorsal view 2

Sigalionid worm
Sthenelais boa
- ventral view 1

Specimen above found under a rock on the lowershore at Albert Pier reef, Penzance, Cornwall. 09.02.13.

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.