Syllid worm
Amblyosyllis formosa
- dorsal view 2
Syllid worm
Amblyosyllis formosa
- dorsal anterior 1
Specimen above was found on an extra low spring tide at Helford, Cornwall. 08.04.16.
Syllid worm
Amblyosyllis formosa
- dorsal view juvenile 1
Syllid worm
Amblyosyllis formosa
- dorsal view 3
Syllid worm
Amblyosyllis formosa
- dorsal view 4
Syllid worm
Amblyosyllis formosa
- dorsal view 5
Syllid worm
Amblyosyllis formosa
- dorsal view 6
Syllid worm
Amblyosyllis formosa
- dorsal view 7
Syllid worm
Amblyosyllis formosa
- dorsal view 8
Syllid worm
Amblyosyllis formosa
- dorsal view 9
Syllid worm
Amblyosyllis formosa
- rolled-up 1
Syllid worm
Amblyosyllis formosa
- ventral view 1
Syllid worm
Amblyosyllis formosa
- dorsal view 10
Syllid worm
Amblyosyllis formosa
- dorsal view 11
Syllid worm
Amblyosyllis formosa
- dorsal view 12
Syllid worm
Amblyosyllis formosa
- crawling over algae 1
Syllid worm
Amblyosyllis formosa
- crawling over sea squirt 1
Syllid worm
Amblyosyllis formosa
- crawling over sea squirt 2
Syllid worm
Amblyosyllis formosa
- ventral view head 1
Syllid worm
Amblyosyllis formosa
- ventral anterior head 1
Syllid worm
Amblyosyllis formosa
- proventriculus 1
Syllid worm
Amblyosyllis formosa
- chaetae 1
Specimens above found in samples taken from pontoons at Newlyn Marina, Newlyn, Cornwall. 03.12.14, 13.12.14 and 04.05.15.
Syllid worm
Amblyosyllis formosa
- posterior 1
Syllid worm
Amblyosyllis formosa
- swimming chaetae 1
Syllid worm
Amblyosyllis formosa
- alternating jointed and swimming chaetae 1
Above: Three specimens were seen swimming on the sea surface at Newlyn Marina, Newlyn, Cornwall, 01.09.17. On microscopic examination the specimens were found to have swimming chaete. The specimens likely represent a juvenile asexual dispersal stage of the species. The specimens initially had jointed chaete, but after the fourth pair each pair of jointed chaetae alternated with a pair of swimming chaetae.