I think this flatworm is Cycloporus papillosus. Two individuals were lying on a large colony of the compound ascidian Botryllus schlosseri, on the base of a rock, just south of the Lihou Island causeway.  This flatworm was photographed having glided off the ascidian colony on the 9 May 2009.  The Botryllus schlosseri colony had been excavated and several deposits of very small eggs were deposited in the depression.  I do not know if the flatworms produced the eggs or some other species such as a mollusc.
File No. 090509 3943
©RLLord sealordphotography.net
fishinfo@guernsey.net
Jujubinus striatus eel grass BG 051106 32-869 smg
The sacoglossan sea slug, Hermaea bifida, feeding on the red algae or seaweed, Halurus flosculosus, in Belle Greve Bay, on Guernsey's east coast on 5 January 2007.
File No. 050107 13-872
©RLLord
fishinfo@guernsey.net
The Columbus crab, Planes minutus, was given to me by Guernsey commercial fisherman Chris Marquis on 14 December 2006.  He found the crab living on a buoy covered in goose barnacles, which was floating near Herm and Sark in the Bailiwick of Guernsey.  This crab was photographed hanging upside down on a cuttlebone.  The crab likes to float near the water's surface and becomes distressed if it accidentally falls off its float.
File No. 141206 26-871
©RLLord
fishinfo@guernsey.net
This Columbus crab, Planes minutus, was given to me by Guernsey commercial crab fisherman, Chris Marquis, who found it on a float covered with goose barnacles, Lepas anatifera, on 14 December 2006 near the islands of Herm and Sark in the Bailiwick of Guernsey. This individual was similarly coloured to Columbus crabs washed up on the south coast of England at the same time.  This colour pattern differs to Columbus crabs that had arrived in Guernsey waters in previous years.  This individual was photographed on a floating cuttlebone.
File No. 141206 21-871
©RLLord
fishinfo@guernsey.net
A feather duster worm, Sabella spallanzani, opening up under a pontoon in the Queen Elizabeth 2 marina, St. Peter Port harbour, Guernsey, Channel Islands, Great Britain. Photographed on 16 August 2005.
File No. 13-788
©RLLord
fishinfo@guernsey.net
paddleworm eggs Phyllodoce maculata 040303 30-638 smg
This is the epitokous stage of a ragworm.  The posterior parapods have been modified for swimming.  This moribund worm was collected from the lower shore of L'Eree on Guernsey's west coast after it had spawned in a stream.  It was collected and photographed on the 19 April 2003.
File No. 28-660
©RLLord
fishinfo@guernsey.net
A gunnel, Pholis gunnellus, from Cow Bay near the entrance to St. Peter Port harbour. Gunnels are called butterfish in Guernsey because they are very difficult to pick-up due to their long slippery body.
File No. 8-734
©RLLord
fishinfo@guernsey.net
I think this flatworm is Cycloporus papillosus. Two individuals were lying on a large colony of the compound ascidian Botryllus schlosseri, on the base of a rock, just south of the Lihou Island causeway. This flatworm was photographed having glided off the ascidian colony on the 9 May 2009. The Botryllus schlosseri colony had been excavated and several deposits of very small eggs were deposited in the depression. I do not know if the flatworms produced the eggs or some other species such as a mollusc.
File No. 090509 3943
©RLLord sealordphotography.net
fishinfo@guernsey.net
I think this flatworm is Cycloporus papillosus. Two individuals were lying on a large colony of the compound ascidian Botryllus schlosseri, on the base of a rock, just south of the Lihou Island causeway.  This flatworm was photographed having glided off the ascidian colony on the 9 May 2009.  The Botryllus schlosseri colony had been excavated and several deposits of very small eggs were deposited in the depression.  I do not know if the flatworms produced the eggs or some other species such as a mollusc.
File No. 090509 3943
©RLLord sealordphotography.net
fishinfo@guernsey.net
I think this flatworm is Cycloporus papillosus. Two individuals were lying on a large colony of the compound ascidian Botryllus schlosseri, on the base of a rock, just south of the Lihou Island causeway. This flatworm was photographed having glided off the ascidian colony on the 9 May 2009. The Botryllus schlosseri colony had been excavated and several deposits of very small eggs were deposited in the depression. I do not know if the flatworms produced the eggs or some other species such as a mollusc.
File No. 090509 3943
©RLLord sealordphotography.net
fishinfo@guernsey.net
See photo in original gallery.