76 Rev. Cauon Norman's Revision 



D. varians, M. Sars, P. ornata^ d'Orbignj, P. Imeaia, Risso, 

 P. typicttj Thompson. 



Subgenus Palio, Gray. 



98. PoJycera Lessonii, d'Orb. 



Moray Firth [Gordon), St. Andrews [AflntosJi), Arran, 

 N.B., 20 fath,, and the Mersey {Rerdman). 



Var. ocellata, Aid. & Hanc. 



Shetland (A. M. N.), Moray Firth [Gordon), St. Andrews 

 (il/'/nfos7<), Liverpool [Byerley), Plymouth [Garstang). 



Distrihution. The type : Northern and western coasts of 

 France {Fischer), Kiel [Meyer & Mohius), Denmark [Lilt- 

 hen &c.), Bergen and Manger, Norway [FrieJe & Hansen), 

 Iceland and Greenland [Morch). Var. ocellata is recorded 

 from the Adriatic [Marenzeller) , W. France [Fischer), Den- 

 mark [Morch), Sweden [LovSn), and N.E. America [Gould). 



Synonyyns of the type. P. modesta, Loven, Doris illuminata, 

 Gould ; P. citrina, Aid. & Hanc, is the young. Another 

 variety is probably P. fusca, Frey & Leuckart, which is the 

 P. dubia, M. Sars. 



Genus 9. Triopa, Johnston. 



99. Triopa clavigera (Miill.) . 



Moray Firth [Gordon), St. Andrews (M'lntosh), Firth of 

 Forth [F. M. BaJfonr), Cumbrae and Lamlash Bay, Arran 

 [A. M. N.), Plymouth (Garstang). 



Distribution. Sweden [Loven), W. Norway, 5-20 fath. [G. 

 0. Sars). 



Synonyms. Tergipes pidcher, Johnston, Eujylocamus plumo- 

 sus, Thompson. 



Genus 10. ^Egikus, Lovdu. 



100. jEgirus punctilucens (d'Orbigny). 



Shetland [A. M. K), Firth of Forth [Balfour), Moray 

 Firth (Gordon), St. Andrews (Mcintosh), Plymouth [Ga7-- 

 stang) . 



Distribution. Mediterranean? [Ihering), Brest [d^Orbigny), 

 W. Norway, 10-20 fath. [G. 0. Sars). 



It is Doris maiira of Forbes. 



