Ectoparasitic copepod
of the genus Doridicola
or Anthessius
- on Polycera quadrilineata 2
Copepod above is an ectoparasite (a parasite found outside the body), found on the nudibranch Polycera quadrilineata, on a pontoon at Newlyn Marina, Newlyn, Cornwall, 12.08.15.
It appears that many ecto- and endo- parasitic copepods of nudibranchs are undescribed. I have been able to report the possible genus here thanks to the kind advice I have received from Daisuke Uyeno PhD, Assistant professor, Kagoshima University, Kagoshima, Japan.